A blood sugar measurement device having a display, according to one embodiment of the present disclosure, comprises: one or more openings provided on one side of a housing; one or more contact electrodes electrically coupled to a sensor strip inserted into the housing through the openings; one or more control buttons for turning-on the device; and one or more processors for controlling that a first execution screen is displayed in response to a first signal being received by means of the contact electrodes, and that a second execution screen is displayed in response to a second signal being received by means of the control buttons.
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
2.
METHOD FOR CORRECTING BIOMETRIC VALUE, ACCORDING TO WHETHER BIOMETRIC VALUE IS STABILIZED, IN BIOMETRIC INFORMATION MEASUREMENT SYSTEM
The present invention relates to a method for correcting a biometric value of a user in a biometric information measurement system and, more specifically, to a biometric value correction method, which determines, from the difference between a blood biometric value and a body fluid biometric value, whether a biometric value is stabilized when a correction factor is calculated using a reference biometric value, so as not to use the correction factor calculated from the reference biometric value if the biometric value is unstable and to use a revised correction factor obtained by weighting the correction factor, and thus can accurately determine a corrected biometric value of a user from a biometric value measured by a sensor.
The present disclosure provides a medical data transmission system for transmitting/receiving medical data, comprising: a user terminal for collecting first user medical data and transmitting first user identification information; and a data reception device which identifies the first user on the basis of the first user identification information received from the user terminal, and which receives preset data, based on the first user identification information, of the first user medical data collected by the user terminal, so as to output the preset data.
G16H 50/70 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
An applicator assembly according to the present invention comprises: a medical device comprising a sensor unit having a sensor which can be at least partially inserted into the skin of a user, and a base unit adhered to the skin of the user to be coupled to the sensor unit; an applicator body comprising an applicator body bottom portion which is disposed to face the skin of the user, and an applicator body recess which is formed in the applicator body bottom portion so that the base unit can be placed thereon; and an insertion unit which is installed in the applicator body in order to move the sensor unit from a first position where the sensor unit is spaced apart from the base unit to a second position where the sensor unit is coupled to the base unit, wherein the base unit is arranged in the applicator body recess so as to protrude from the applicator body bottom portion.
An applicator, according to the present invention, is for attaching, to the skin of a user, a medical device comprising a sensor unit and a base unit, the sensor unit having a sensor of which a portion may be inserted into the skin of the user, and the base unit being attached to the skin of the user so as to be coupled to the sensor unit, the applicator comprising: an applicator body having the base unit separably coupled thereto; a locking hook installed in the applicator body so as to engage with the base unit; an insertion unit installed in the applicator body in order to move the sensor unit from a first position in which the sensor unit is spaced from the base unit to a second position in which the sensor unit is coupled to the base unit; and an operation unit installed in the applicator body so as to be movable, by being operated by the user, from a third position to a fourth position for operating the insertion unit, wherein, in the state where the operation unit is positioned in the third position, the locking hook is maintained in a fixation mode in which the locking hook is engaged with the base unit, and the fixation mode is released by moving the operation unit to the fourth position.
The present invention relates to a method for compensating a calibration factor in a system for measuring continuous biometric information and, more particularly, to a method for compensating a calibration factor, wherein: an offset is calculated in consideration of the sensor characteristics that change over time of sensor use after a sensor is inserted into the body, thereby accurately compensating a calibration factor in consideration of the sensor characteristics that change in real time; and a reference average value is calculated from biosignals from a first time point to a second time point after a sensor is inserted, and an offset is calculated from the difference between the reference average value and a comparison average value that changes over time of sensor use, thereby calculating an offset in an accurate and noise-resistant manner.
An applicator, according to the present invention, for attaching a medical device to the skin of a user comprises: an applicator body; an insertion unit provided at the applicator body in order to insert, into the skin of the user, an insertion part of the medical device including an adhesive layer, a protective sheet for covering the adhesive layer, and the insertion part of which at least a portion is inserted into the skin of the user; and a moving tab to which a portion of the protective sheet is connected, and which is movably provided at the applicator body so as to be movable by the user in order for the protective sheet to be moved in the direction away from the adhesive layer and separated from the adhesive layer.
An applicator according to the present invention is an applicator for a medical device, for attaching a medical device to a user's skin, and comprises: an applicator body; an insertion unit installed on the applicator body to insert into the user's skin an insertion part of the medical device including the insertion part of which at least a part is inserted into the user's skin; an actuating part installed on the applicator body to allow at least a part thereof to move from an inactive position to an active position at which the insertion unit can be actuated; and a backstop part which locks at least a part of the actuating part to the active position to prevent the at least a part of the actuating part from returning to the inactive position from the active position.
The present invention relates to a method for correcting biometric signals in a continuous biometric information measurement system and, more specifically, to a method which, if a correction parameter is unstable when a correction factor is being calculated using a reference biometric value, does not use the current correction factor calculated from a reference biometric value as-is, but revises the current correction factor by applying, to the current correction factor, a compensation value calculated from the difference between the current correction factor and a previous correction factor, and thus even if a correction parameter is unstable it is possible to calculate a corrected biometric value by accurately correcting a biometric signal. The method also divides the entire usage time period of a sensor into multiple correction periods, and revises the correction factor in consideration of the degree of stabilization of the sensor depending on the correction period to which the time point at which the reference biometric value is input belongs, so as to accurately calculate the corrected biometric value from the biometric signal from the sensor.
The present invention relates to a method for providing a correction alarm in a continuous biometric information measurement system and, more particularly, to a correction alarm method comprising: calculating the next correction time on the basis of an actual correction time of a user, thereby informing the user of the next correction time calculated on the basis of the actual correction time even if correction is performed differently from that of a preset correction period; and dividing a total use period of time of a sensor into a plurality of correction sections and differently calculating the next correction time on the basis of a correction section, to which a time at which an actual reference biometric value is input belongs, from among the plurality of correction sections, so as to use a reference biometric value input at every correction time, thereby accurately correcting a biometric value.
ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY (Republic of Korea)
Inventor
Shin, Hyun Seo
Cho, Joo Yong
Kim, Su Jin
Yang, Bo Na
Kang, Geun Hee
Ryu, Ja Hyoung
Kim, Do Hyun
Park, Ga Eun
Yang, Gyeong Seok
Choi, Eun Seong
Abstract
The present invention relates to a composition for the surface treatment of a polymer material and, more specifically, to a composition which, by comprising glycidol-derived repeating units, and a hyperbranched polyglycerol containing an unsubstituted or substituted acrylate group at at least one end thereof, has the effect of suppressing fibrosis, thrombus formation, or inflammatory cell adsorption by preventing proteins from being adsorbed to the surface of a polymer material that is surface-treated with the composition or an in-vivo implantation material including a polymer material.
The present invention relates to a method for providing a calibration alarm in a continuous biometric information measurement system, and more particularly, to a calibration alarm method, wherein the next calibration time is calculated on the basis of an actual calibration time of a user so that the next calibration time calculated on the basis of the actual calibration time can be notified to the user even if the calibration is performed differently from a preset calibration cycle, and contextual information of the user is considered and a calibration alarm is provided according to the contextual information of the user so that the user can conveniently input a reference biometric value.
The present invention relates to a method for predicting a biometric value in a blood glucose measurement system and, more particularly, to a biometric value prediction method capable of predicting a future biometric value of a user by generating a predictive model through a communication terminal having a small memory and amount of calculations, such as a smartphone that the user always carries to manage a biometric value, and applying the biometric value of the user to the generated predictive model, and capable of predicting a future biometric value of the user without requiring biometric information of other nearby users and without access to a server, by generating a predictive model personalized for the user on the basis of biometric history information of the user.
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
According to an embodiment of the present invention, a battery cover may be provided, the battery cover characterized by comprising: a cover plate covering an accommodation space of a device body; a pressing plate which is bent downward from one side of the cover plate and is formed to extend therefrom; a catching plate on which is formed a catching portion which is caught on one side of the device body so as to fix the cover plate in a covering state, and which faces the pressing plate in a state of being spaced apart therefrom; and a connection portion which connects the lower ends of the catching plate of the pressing plate to each other, wherein during a pressing operation of the pressing plate, the pressing plate moves the connection portion of the pressing plate and the cover plate by rotating same about a virtual hinge axis, and the catching portion is released by the rotational movement of the pressing plate.
H01M 50/262 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
H01M 50/247 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
H01M 50/216 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
15.
PROTECTION SHEET FOR BODY ATTACHMENT DEVICE AND BODY ATTACHMENT DEVICE INCLUDING SAME
A protection sheet for a body attachment device according to the present invention relates to a protection sheet for a body attachment device, which is detachably coupled to an adhesive layer to cover and protect the adhesive layer of the body attachment device, which is attached to the skin of a user, the protection sheet comprising: a first section and a second section partitioned by a cutting line which is disposed inside an outer rim of the protection sheet; and an adhesive part provided on at least one of the first section and the second section so that a separation member by which the protection sheet can be pulled in a direction in which the protection sheet can be separated from the adhesive layer can be attached.
An applicator according to the present invention is an applicator for inserting a sensor for measuring biometric information into a user's skin, and comprises: an applicator body; an insertion unit installed in the applicator body to move a sensor unit including the sensor and a sensor unit housing in which the sensor is mounted, from a first position spaced apart from the user's skin to a second position where the sensor is inserted into the user's skin; an operating member installed on the applicator body so as to be manipulated by a user; and a stopper member installed on the applicator body so as to operate the insertion unit in conjunction with the operating member, wherein the insertion unit has a shuttle that moves from the first position to the second position together with the sensor unit, and the stopper member engages with the shuttle after the shuttle moves to the second position to restrict the movement of the shuttle such that the shuttle does not return to the first position.
An applicator for inserting a sensor for biometric information measurement into a user's skin according to the present invention comprises: an applicator body; an insertion unit which is installed in the applicator body in order to move a sensor unit from a first position spaced apart from the user's skin to a second position where the sensor is inserted into the user's skin, wherein the sensor unit includes the sensor, a sensor unit housing to which the sensor is mounted, an adhesive layer provided on the sensor unit housing, and a protective sheet covering the adhesive layer; a removing member to which a portion of the protective sheet is coupled and which is rotatably installed in the applicator body in order to remove the protective sheet from the adhesive layer; and an operation member which is installed in the applicator body such that the operation member can be manipulated by a user to operate the removing member.
An applicator according to the present invention is an applicator for inserting a sensor for measuring biometric information into a user's skin, the applicator comprising: an applicator body to which a base unit is separably coupled, the base unit comprising a base unit housing and an attachment portion provided on the base unit housing such that same can be attached to the user's skin; a locking hook tiltably coupled to the applicator body so as to engage with the base unit housing such that the base unit remains coupled to the applicator body; and an insertion unit installed on the applicator body to insert the sensor into the user's skin by moving a sensor unit from a first position in which same is spaced apart from the base unit to a second position in which the sensor unit housing is coupled to the base unit housing, the sensor unit comprising the sensor and a sensor unit housing on which the sensor is mounted. The insertion unit comprises a shuttle configured to move from the first position to the second position together with the sensor unit. The shuttle abuts the locking hook in the second position, thereby tilting the locking hook in a direction in which same disengages from the base unit housing.
An applicator for inserting a sensor measuring biometric information into the skin of a user according to the present invention, comprising: an applicator body having an applicator body coupling portion; an insertion unit for moving a sensor unit from a first position spaced apart from the user's skin to a second position where the sensor is inserted into the user's skin, the sensor unit including the sensor and a sensor unit housing in which the sensor is attached; and a column member which has the insertion unit attached thereto, comprises a column member coupling portion corresponding to the applicator body coupling portion, and is fixed to the applicator body in a manner that the column member coupling portion is engaged with the applicator body coupling portion.
An applicator for inserting a sensor measuring biometric information into the skin of a user according to the present invention, comprises: an applicator body; an insertion unit which is installed in the applicator body and moves a sensor unit from a first position spaced apart from the user's skin to a second position where the sensor is inserted into the user's skin, the sensor unit including the sensor and a sensor unit housing in which the sensor is attached; an operation member which is installed on the applicator body so as to be moved by the user in order to operate the insertion unit; and a moving tab which is installed on the applicator body so as to be moved by the user, and can move from a locking position where the operation of the operation member is restricted to a release position where the restriction of the operation member is released.
An applicator according to the present invention is an applicator for inserting a sensor for measuring biometric information into a user's skin, the applicator comprising: an applicator body; an insertion unit installed on the applicator body to move a sensor unit from a first position in which same is spaced apart from the user's skin to a second position in which the sensor is inserted into the user's skin, the sensor unit comprising the sensor, a sensor unit housing on which the sensor is mounted, an adhesive layer provided on the sensor unit housing, and a protective sheet covering the adhesive layer; and a moving tab to which a part of the protective sheet is coupled, the moving tab being movably installed on the applicator body to be movable by the user such that the protective sheet can be moved away from the sensor unit housing and thus separated from the adhesive layer.
An applicator, according to the present invention, for inserting, into the skin of a user, a sensor for measuring biological information comprises: an applicator body, which can come in contact with the skin of a user; an insertion unit provided at the applicator body in order to move, from a first position at which a sensor unit is spaced from the skin of the user to a second position at which the sensor unit is inserted into the skin of the user, the sensor unit, including the sensor, a sensor unit housing in which the sensor is mounted, an adhesive layer provided on the sensor unit housing, and a protective sheet for covering the adhesive layer; a removing unit provided at the applicator body so as to separate the protective sheet from the adhesive layer before the sensor unit reaches the second position; and an operating member provided at the applicator body so as to be operated by the user, and thus enable the removing unit to be operated.
An applicator, according to the present invention, for inserting, into the skin of a user, a sensor for measuring biological information comprises: an applicator body having, detachably coupled thereto, a base unit including a base unit housing and an adhesive part, which is provided on the base unit housing so as to be attachable to the skin of the user; a locking hook provided at the applicator body so as to engage with the base unit in order to maintain the base unit in a state of being coupled to the applicator body; an insertion unit provided at the applicator body and moving, from a first position at which a sensor unit is spaced from the base unit to a second position at which the sensor unit is coupled to the base unit, the sensor unit including the sensor and a sensor unit housing in which the sensor is mounted, in order to insert the sensor into the skin of the user; and a moving member which is provided at the applicator body so as to be movable from a third position to a fourth position, and which skews the locking hook at the fourth position so that same disengages from the base unit.
A body-attachable unit for measuring biometric information, according to the present invention, is a body-attachable unit that is attached to the skin of a user to measure biometric information of the user, the body-attachable unit comprising: a sensor unit including a sensor unit housing, a sensor mounted in the sensor unit housing such that a portion thereof is inserted into the skin of the user, and an adhesive layer provided in the sensor unit housing; and a base unit including a base unit housing provided with a mounting portion to which the adhesive layer is attached, and a base unit-electrical contact portion disposed on the mounting portion so as to be electrically connected to the sensor unit, wherein the base unit-electrical contact portion is electrically connected to the sensor unit through an adhesive layer hole of the adhesive layer, and the adhesive layer seals an electrical connection portion between the base unit-electrical contact portion and the sensor unit.
A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
The present invention provides a sensor unit in which a sensor inserted into a user's skin along with a needle can be kept being stably inserted into the skin without being affected by the movement of the needle in the process of the needle being separated from the user's skin. The sensor unit according to the present invention, which is attached to the user's skin to measure the user's biometric information, comprises: a sensor that includes a sensor body and an insertion part connected to the sensor body so as to be placed on a different plane from the sensor body and capable of being inserted into the user's skin; a housing base that includes a housing base hole through which the insertion part passes, and supports the sensor body; a housing cap that is coupled to the housing base and covers the sensor body; and a retention protrusion that protrudes from the housing cap to contact the sensor in order to prevent the insertion part from moving backward toward the housing cap.
A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
26.
NEEDLE FOR INSERTING TRANSCUTANEOUS SENSOR, AND NEEDLE ASSEMBLY
The purpose of the present invention is to provide: a needle for inserting a transcutaneous sensor, the needle having a simple structure, having a low manufacturing unit price, and being more easily coupled to the sensor; and a needle assembly. The needle, according to the present invention, in an applicator for inserting, into the skin of a user, a sensor for measuring biometrics, so as to be insertable into the skin of the user together with the sensor, comprises: a needle body, which has a first channel accommodating the sensor and is inserted into the skin of the user; and a needle head that is thicker than the needle body, wherein the needle body and the needle head are integrated by being press-processed from the same base material.
An applicator for inserting a sensor for biometric information measurement into a user's skin, according to the present invention, comprises: an applicator body which has a bottom portion capable of coming into contact with the user's skin; an insertion unit which is provided in the applicator body to move a sensor unit from a first position where the sensor unit is spaced apart from the user's skin to a second position where the sensor is inserted into the user's skin, the sensor unit comprising the sensor, a sensor unit housing in which the sensor is mounted, an adhesive layer provided on the sensor unit housing, and a protective sheet covering the adhesive layer; a carriage to which a part of the protective sheet is coupled and which is provided in the applicator body to move in the direction away from the sensor unit housing in order to release the protective sheet from the adhesive layer; and an operation member which is provided in the applicator body to be able to operate the carriage through the user's operation.
A sensor unit according to the present invention is attached to the skin of a user to measure biometric information of the user, the sensor unit characterized by comprising: a sensor including a sensor body, an insertion part which is connected to the sensor body and can be inserted into the skin of the user, and a sensing unit provided at one side of the insertion part to measure biometric information; and a sensor unit housing on which the sensor is mounted, and which has a needle that can be inserted into the skin of the user together with the insertion part and an insertion hole through which the insertion part can pass, the sensor unit housing being attached to the skin of the user, wherein the insertion part is inserted into an incision part formed in the skin of the user by the needle together with the needle, and changes in inclination with respect to the sensor body so that the needle is separated from the skin of the user and then is inclined with respect to the longitudinal central axis of the incision part.
A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
An adhesive tape for a body-attached device, according to the present invention, which is for attaching the body-attached device to a user's body, comprises: an adhesive film having an adhesive layer on one side thereof; and a release sheet detachably attached to the adhesive layer to cover one surface of the adhesive film, wherein the release sheet includes: an intermediate sheet which covers the middle portion of the adhesive film; and a first side sheet and a second side sheet which are arranged on both sides of the intermediate sheet so as to be separated from the intermediate sheet, respectively, to cover the remaining portions of the adhesive film, wherein the first side sheet is provided with a first handle for user manipulation, and the second side sheet is provided with a second handle for user manipulation.
The present invention relates to a method for calibrating non-invasive biometric information measured by a non-invasive biometric information measurement apparatus, and more specifically to a method for calibrating non-invasive biometric information, wherein non-invasive biometric information measured by a non-invasive blood glucose meter can be learned using continuous biometric information measured by a continuous blood glucose meter, and thereby calibrated so as to be personalized to a user, and by using the continuous biometric information, measured by the continuous blood glucose meter to calibrate uncertain non-invasive biometric information measured by the non-invasive blood glucose meter so as to be personalized to the user, the pattern of increase/decrease in user biometric information can be accurately determined from the still uncertain non-invasive biometric information.
A61B 5/1495 - Calibrating or testing in vivo probes
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
31.
APPARATUS AND METHOD FOR CORRECTING REFERENCE POTENTIAL OF ELECTROCHEMICAL SENSOR
Disclosed are an apparatus and a method for correcting a reference potential of an electrochemical sensor. The apparatus for correcting a reference potential according to an aspect comprises: a current-voltage graph obtaining unit which obtains a first voltage-current graph and a second voltage-current graph by applying a voltage to both ends of an operating electrode and a reference electrode of an electrochemical sensor at a first time point and a second time point; and a potential correction unit which determines the degree of change in a reference potential of the reference electrode on the basis of the first voltage-current graph and the second voltage-current graph.
The present invention relates to: a transition metal complex having a bidentate ligand which includes pyrazole, triazole, tetrazole, oxadiazole, thiadiazole, or the like, wherein the transition metal complex can be used as an electron transfer mediator in a continuous blood glucose monitor and the like for measuring blood glucose concentration; and an oxidation-reduction polymer comprising same. The transition metal complex and the oxidation-reduction polymer can quickly and smoothly exchange electrons between an enzyme and an electrode, and thus can be effectively used in a continuous blood glucose biosensor.
C07F 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
C12Q 1/32 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
C12Q 1/28 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
C12Q 1/44 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
C08F 226/06 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
C08F 8/00 - Chemical modification by after-treatment
C08F 8/42 - Introducing metal atoms or metal-containing groups
33.
APPLICATOR FOR CONTINUOUS BLOOD GLUCOSE MEASUREMENT DEVICE
According to the present invention, an applicator for a continuous blood glucose measurement device, the applicator being operated by attaching a body attachment unit to the body of a user, the body attachment unit including a sensor member which is inserted into the body of the user in order to measure the blood glucose, comprises: a main case; a plunger to which the body attachment unit is detachably coupled and which is installed in the main case to be movable from a first position to a second position so that the body attachment unit can be discharged to the outer direction of the main case; a needle which is detachably coupled to the body attachment unit so as to be inserted into the body of the user along with the sensor member; and a needle separating unit which separates the needle from the body of the user by moving the needle in the direction opposite to the discharge direction of the plunger, wherein the needle separating unit includes a locking unit which can be assembled with the plunger in the manner of being engaged with one side of the plunger.
SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION (Republic of Korea)
Inventor
Shin, Hyunseo
Moon, Bongjin
Kwon, Hoejun
Abstract
The present invention relates to a polypentafluorophenyl ester-based polymer used in the manufacturing of an electrochemical sensor, wherein the polymer has high reactivity with an amine functional group, causes less hydrolysis, retains good solubility, for general purposes, in organic solvents, and has low steric hindrance and toxicity or side effects compared with polymers having a similar structure, and thus is useful in an insertion-type device, especially a continuous glucose monitoring system, a part of which is inserted into the human body.
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
C12Q 1/26 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
35.
TRANSITION METAL COMPLEX CONTAINING TETRADENTATE NITROGEN DONOR LIGAND AND ELECTROCHEMICAL BIOSENSOR COMPRISING SAME
SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION (Republic of Korea)
Inventor
Shin, Hyunseo
Moon, Bongjin
Kwon, Hoejun
Abstract
The present invention relates to: a novel transition metal complex containing a tetradentate nitrogen donor ligand, which can be used in various devices including electrochemical sensors; and a device comprising same, preferably an electrochemical sensor.
C07F 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
C12Q 1/26 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
36.
BODY-ATTACHABLE DEVICE FOR CONTINUOUSLY MEASURING BIOMETRIC DATA
The present invention relates to a body-attachable device attached to the body to continuously measure biometric data and, more particularly, to a body-attachable device capable of: accurately providing an alarm to a user by determining an alarm mode on the basis of the communication connection state between a receiver and the body-attachable device and providing the alarm to the user; and protecting the health of the user or accurately measuring biometric data in an emergency by providing an alarm in an alarm mode which can be immediately recognized by the user in accordance with the communication connection state with the receiver or the alarm importance.
The present invention relates to a method for detecting a leakage current during use of a biometric information measurement device and more particularly, to a method capable of detecting whether a leakage occurs with respect to a current applied to a sensor in a state of measuring biometric information by a part of a sensor inserted into the skin of a user, by comparing a difference in magnitude between an applied current applied to one terminal of the sensor constituting the biometric information measurement device and an output current output from the other terminal of the sensor.
The present invention relates to a method for generating an alarm about continuous biometric information and, more specifically, to an alarm generation method which may: when an alarm condition is satisfied, maintain an alarm in an activated state during a configured alarm period, change an alarm type selected by a user during the alarm period, and output the alarm to the user, thereby inducing the user to input information or take an action corresponding the alarm without ignoring the alarm, while not causing inconvenience to the user due to frequent alarms; and when the alarm condition is satisfied, determine an operation mode of a receiver to change a configured alarm type to an alarm type corresponding to the operation mode of the receiver according to the alarm condition, thereby preventing an alarm that is against a user's intention from being generated.
The present invention relates to a biometric information management method based on location information of a user, and more specifically, to a biometric information management method in which a restaurant where a user is located is determined on the basis of location information of the user, and calorie intake of the user is determined on the basis of the calories of each food menu provided at the restaurant, and thus the calorie intake of the user may be accurately determined, and changes in biometric information may be accurately determined on the basis of the calorie intake.
G16H 20/60 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to nutrition control, e.g. diets
G16H 50/30 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for individual health risk assessment
G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
G16H 80/00 - ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring
A capillary blood pipette tip system of the present invention can comprise: a pipette tip for collecting capillary blood, the pipette tip comprising a sample collection part having a capillary tube of a first diameter in order to collect capillary blood, a sample storage part having a first extension end formed from the capillary tube end of the sample collection part so as to have an area larger than that of the sample collection part, a sealing part closely adhered to an end opening of the sample storage part so as to be ruptured by means of a quantitative syringe introduced from the outside, a shielding wall formed to encompass the sealing part so as to prevent the sample from splashing out from the sample storage part when the sealing part is ruptured by means of the quantitative syringe, and a handle part, which is held by a user who uses the sample collection part to collect the sample; an immunoassay cartridge having at least one pipette tip mounting well that includes a plunger for pressing, from the bottom to the top, the sample of the sample collection part of the pipette tip if the pipette tip is coupled to the top; and the quantitative syringe for quantitatively sampling the capillary blood collected in the upper part thereof by approaching through the top of the pipette tip, if the capillary blood from the sample collection part is collected in the upper part by the pressurization of the plunger during the coupling of the pipette tip to the immunoassay cartridge.
The present invention relates to a method for providing guidance on a use period of a sensor and, more specifically, to a method for providing guidance on a use period of a sensor, which accurately provides guidance to a user about a use period of a sensor by calculating the number of sensors possessed by the user and the total use period from the use period of each sensor so as to determine whether the remaining use period has arrived at an order guidance period or to determine whether the remaining use period of the last sensor has arrived at the order guidance period, on the basis of a sensor usage history of the user, and enable the user to order sensors on the basis of the guidance.
G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
G06Q 30/06 - Buying, selling or leasing transactions
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
42.
FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME
The present invention pertains to: a functionalized thermoplastic polyurethane containing a novel chain extender having functionality capable of chemically bonding to a prepolymer polymerized by reacting a polyol (P) with a diisocyanate (R); a functional composite material containing one or more monomers or polymers selected from the group consisting of an anionic functional group, an amphoteric functional group, a perfluorinated compound, a hydrogel, and a silicone polymer; a method for producing same; and an article including same.
The present invention relates to a body-attachable apparatus for measuring biometric information and, more particularly, to an apparatus for measuring biometric information, which can accurately measure biometric information by connecting an additional impedance to a sensor to reduce the magnitude of noise generated during deformation or movement of the sensor, and accurately measure the biometric information by removing noise affecting a response signal during the deformation or movement of the sensor, via the additional impedance.
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/1473 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
The present invention relates to a continuous glucose monitoring apparatus, and provides a continuous glucose monitoring apparatus of which a body-attachment unit starts operating, in a state in which the body-attachment unit is inside an applicator, by the supply of power to the body-attachment unit through a user operation, such as separation and removal of a protective cap, so that the operating start time point of the body-attachment unit is formed by means of the user operation immediately before the body-attachment unit is inserted into and attached to the human body, thereby enabling the body-attachment unit to start operating at an appropriate point in time, the body-attachment unit starts operating only by simply removing the protective cap even without performing separate additional work for starting operation of the body-attachment unit, thereby improving use convenience, and an operating method for a power supply switch means that supplies battery power to the body-attachment unit is formed as various methods that are linked with a separation and removal operation of the protective cap, and thus manufacturing and use convenience can be further improved.
The present invention relates to a manufacturing method for a sensor transmitter for continuous glucose monitoring and, more particularly, to a manufacturing method for a sensor transmitter, capable of generating quality control information in which production information of a sensor and production information of a transmitter that are used for the sensor transmitter during an assembly process of the sensor transmitter are mapped to each other, and storing and managing the generated quality control information in a server, so as to monitor a distribution channel or a sales channel of the sensor transmitter by using the quality control information, use for quality control of the sensor transmitter, or easily track a bad sensor transmitter.
G06Q 10/06 - Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
G06Q 10/08 - Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
46.
METHOD FOR CALCULATING CALIBRATION SENSITIVITY OF SENSOR FOR INSERTION INTO BODY
The present invention relates to a method for calculating the calibration sensitivity of a sensor for insertion into the body and, more particularly, to a method for calculating calibration sensitivity, wherein a biometric value of a user can be accurately calibrated by overcoming an error in a biometric value measured through a sensor for insertion into the body, or an error in a reference biometric value measured through a biometric information measurement device, by storing past sensitivities and using at least one of the past sensitivities and a currently calculated sensitivity to calculate a calibration sensitivity of the sensor for insertion into the body, and the calibration sensitivity of the sensor for insertion into the body can be accurately calculated, even if there is an error in the reference biometric value or the reference biometric value temporarily deviates from the range of normal biometric values of the user, by determining whether the reference biometric value used to calculate the calibration sensitivity is within an allowable range.
The present invention relates to a continuous blood glucose monitoring device, and provides a continuous blood glucose monitoring device, which has an incision area formed by means of a guide needle, in a state in which a body-attaching unit is insertively attached to a body, so as not to encompass at least a part of a region of a sensing area formed in a sensor member, so that the incision part is not formed near the sensing area, and thus the present invention can prevent a decrease in a blood glucose monitoring value that occurs because of the incision part so as to detect an accurate blood glucose monitoring value from an initial operation stage, and adjusts an insertion depth of the guide needle through an applicator when the body-attaching unit is insertively attached to the human body, so as to adjust the separation distance between the incision part and the sensing area by means of the guide needle, thereby improving blood glucose monitoring accuracy.
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/1473 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
The present invention relates to a continuous blood glucose measurement device configured to prevent, in a state where a body attachment unit is inserted in and attached to a human body, an incision portion made by a guide needle from being formed to surround at least a part of a sensing area formed at a sensing member, whereby an incision portion is not formed around the sensing area so as to prevent the incision portion from causing a drop in a blood glucose measurement value and thus enable detection of an accurate blood glucose measurement value from the early stage of operation. Further, the guide needle has a shape not surrounding at least a part of the sensing area, so as to prevent, even without an additional device, the guide needle from forming an incision portion around the sensing area in a human body and thus enhance, by a simple structure, the accuracy of blood glucose measurement.
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/1473 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
49.
METHOD FOR TRANSMITTING OR RECEIVING BIOMETRIC INFORMATION IN CONTINUOUS BLOOD GLUCOSE MEASUREMENT SYSTEM
The present invention relates to a method for transmitting or receiving biometric information between a sensor transmitter and a communication terminal in a continuous blood glucose measurement system and, more specifically, to a method for transmitting or receiving biometric information, wherein: it is not determined at every regular communication period whether biometric information has been successfully transmitted or received between a sensor transmitter and a communication terminal; it is determined whether unreceived biometric information exists only at a unreceived communication period relatively larger than the regular communication period; if unreceived biometric information exists, the unreceived biometric information is received; and it is accordingly possible to reduce computing loads required to determine at every regular communication period whether unreceived biometric information exists, and the waste of energy required to receive unreceived biometric information at every regular communication period.
The present invention relates to a method for transmitting and receiving non-received biometric information, and more specifically, to a method for transmitting and receiving biometric information, wherein, when there is biometric information that a communication terminal has not received from a sensor transmitter, the reception of the non-received biometric information is controlled differently by determining, from received adjacent biometric information, whether the domain to which the non-received biometric information belongs is a dangerous domain or a normal domain.
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
H04L 1/16 - Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
51.
METHOD FOR TRANSMITTING/RECEIVING BIOMETRIC INFORMATION WITHOUT LOSS ON BASIS OF TRANSMIT PACKET IDENTIFIER IN CONTINUOUS GLUCOSE MONITORING SYSTEM
The present invention relates to a method for transmitting/receiving biometric information in a continuous glucose monitoring system, and more specifically, to a method for transmitting/receiving biometric information, in which, in each communication cycle, first, an identifier of the last transmit packet received by a communication terminal is transmitted to a sensor transmitter, and the sensor transmitter transmits, to the communication terminal, a transmit packet generated after the last transmit packet, and thus biometric information generated by the sensor transmitter may be transmitted without loss to the communication terminal.
In an automatic immunoassay device having a circular cartridge, which can simultaneously perform centrifugation and automatic analysis, and a tip which can move up, down, left and right with respect to the circular cartridge, a method for automatically distinguishing whole blood/plasma/non-suction by means of a reflective photosensor according to an embodiment of the present invention comprises the steps of: installing a reflective photosensor on one side below a circular cartridge; mounting a tip above the circular cartridge and consecutively measuring non-suction data in a blood suction position range by means of the reflective photosensor while raising the tip, and collecting and storing the non-suction data; consecutively measuring suction data by means of the reflective photosensor while suctioning blood from the circular cartridge in the blood suction position range by lowering the tip; and determining whole blood, plasma or a non-suction state by comparing the non-suction data and suction data.
G01D 5/34 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using optical means, i.e. using infrared, visible or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
53.
NOVEL ORGANIC ELECTRON TRANSFER MEDIATOR AND DEVICE COMPRISING SAME
SOGANG UNIVERSITY RESEARCH BUSINESS DEVELOPMENT FOUNDATION (Republic of Korea)
Inventor
Shin, Hyunseo
Kang, Young Jea
Lee, Seok-Won
Moon, Bongjin
Jeong, Myeonghwa
Yoon, Sangeun
Abstract
The present invention relates to: a novel organic electron transfer mediator which shows an excellent oxidation-reduction potential; and a device comprising same, such as an electrochemical biosensor, which has improved performance.
C07D 475/14 - Benz [g] pteridines, e.g. riboflavin
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
C12Q 1/26 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/1473 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
A61B 5/1486 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using enzyme electrodes, e.g. with immobilised oxidase
54.
NOVEL TRANSITION METAL ELECTRON TRANSFER COMPLEX HAVING C-N LIGAND AND ELECTROCHEMICAL BIO SENSOR USING SAME
SOGANG UNIVERSITY RESEARCH BUSINESS DEVELOPMENT FOUNDATION (Republic of Korea)
Inventor
Shin, Hyunseo
Kang, Young Jea
Lee, Seok-Won
Moon, Bongjin
Kim, Kwang Jin
Abstract
The present invention relates: to a novel transition metal complex having a C-N ligand, which can be used for various devices including an electrochemical sensor; to a device comprising same; and, preferably, to an electrochemical sensor.
C07F 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
A61B 5/1486 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using enzyme electrodes, e.g. with immobilised oxidase
A61B 5/1468 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
55.
NON-MIXED AMPHIPHILIC THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, AND IMPLANTABLE MEDICAL DEVICE INCLUDING SAME
122) is included in a prepolymer polymerized by reacting a polyol (P) and a diisocyanate (R); and a method for producing same. This polymer is a biocompatible thermoplastic polyurethane polymer that can be used for various medical polymers, and is easier to produce and form than conventional mixed medical polyurethanes through a solution process, and is thus advantageous in that the process can be simplified.
A61B 5/1473 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
56.
METHOD FOR CALIBRATING BLOOD GLUCOSE VALUE IN CONTINUOUS BLOOD GLUCOSE MEASUREMENT SYSTEM
The present invention relates to a method for calibrating a blood glucose value in a continuous blood glucose measurement system. More particularly, blood glucose values can be accurately calibrated according to a calibration mode by differently selecting calibration modes for calibrating blood glucose values on the basis of whether the difference between a blood glucose value measured by a continuous blood glucose measurement system and a reference blood glucose value measured by a separate blood glucose meter is outside a set range. In addition, the blood glucose value of a user can be accurately calibrated by activating, to be scrolled on an input window, only the ranges of the blood glucose value and a reference blood glucose value calculated on the basis of a preset critical range, or by forcibly or automatically calibrating the blood glucose value by a second calibration mode which uses multiple reference blood glucose values, when a reference blood glucose value outside the reference blood glucose value range is input.
The present invention relates to a body attachment device for continuous glucose monitoring and, more particularly, to a body attachment device for continuous glucose monitoring characterized in that as a user command for applying operating power of the body attachment device is inputted by an optical method or a touch method, operation of the body attachment device can be controlled by easily initiating application of battery power not only before the body attachment device is attached to the body but also after the body attachment device has been attached to the body. In addition, as the operation of the body attachment device is controlled by light or touch, it is possible to prevent erroneous operation of the body attachment device that occurs when a user touches, by mistake, a physical operation button formed in the body attachment device while using the body attachment device. Furthermore, the operating power can be stably provided.
The present invention relates to a continuous blood sugar measuring sensor member, wherein: since an electrode layer formed on one surface of a substrate is connected to a sensor contact point part on the other surface of the substrate through a via hole and thus two electrode layers may be formed on different opposite surfaces without having to be formed on the same surface of the substrate, the width of the substrate may be further reduced and an overall minimized and simplified structure may be ensured; since an electrode connection layer formed at the via hole is not formed in a shape of filling the via hole but is formed only on the inner circumferential surface, a filling defect occurring in a process of filling the via hole and a fault in electrical connection according thereto may be prevented and thus a more stable structure may be ensured; and since a plurality of via holes are formed, despite damage to or the occurrence of a defect in an electrode connection layer formed at one of the via holes, electrical connection is maintained by electrode connection layers formed at the remaining via holes, and thus more stable performance may be maintained.
The present invention relates to a sterilization packaging method for a body-attachable biometric monitoring device. Provided is a sterilization packaging method for a body-attachable biometric monitoring device, the method in which a sterilization packaging process can be performed in a convenient and simple manner, further contamination which can occur during a sterilization process is prevented, damages due to moisture and the like after the packaging is complete are also prevented and thus complete sterilization packaging can be performed, in order to separately perform a sterilization packaging step in two steps, primary packaging is performed for a sterilizable state and then sterilization is performed, secondary packaging is performed to maintain airtightness for a primary packaged article which has been sterilized and thus penetration by an external contaminant and the like during the sterilization and packaging processes is prevented to prevent damages to a biometric monitoring device, a separate adsorbent is positioned outside the primary packaged article and then the secondary packaging is performed and thus functional degradation of the adsorbent during the sterilization process is prevented to enable inner packaging of the adsorbent in an excellent functional state, and a moisture removal function can be performed stably to enable a complete sterilization packaging.
B65B 55/04 - Sterilising wrappers or receptacles prior to, or during, packaging
B65B 7/16 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
B65B 61/20 - Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
The present invention relates to a communication connection method for a continuous glucose monitoring system. A communication connection method for a continuous glucose monitoring system according to an embodiment of the present invention may comprise: a step in which, in order to connect communication between a communication terminal and a sensor transmitter attached to a human body so as to continuously monitor biometric information of the human body, the communication terminal receives information of the sensor transmitter from the sensor transmitter; a step of determining, on the basis of the received information, whether the sensor transmitter is a new sensor transmitter or an already used sensor transmitter; and a step in which, when the sensor transmitter is an already used transmitter, communication connection is controlled on the basis of use information of the already used sensor transmitter. The present invention is advantageous in that, if communication between a sensor transmitter inserted into a human body and a communication terminal for receiving glucose data from the sensor transmitter is disconnected, the communication between the existing sensor transmitter and the communication terminal can be quickly connected when the communication is reconnected.
A61B 5/1455 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using optical sensors, e.g. spectral photometrical oximeters
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
61.
METHOD FOR MANUFACTURING INSERTION GUIDE NEEDLE FOR CONTINUOUS BLOOD GLUCOSE MONITORING DEVICE
The present invention relates to a method for manufacturing an insertion guide needle for a continuous blood glucose monitoring device. The present invention provides a method for manufacturing an insertion guide needle for a continuous blood glucose monitoring device, by which: an insertion guide needle can be manufactured through a cutting process and a bending process of a needle raw plate, so that a complicated manufacturing process is unnecessary, and can thus be easily manufactured through a simple process; an enlargement incision part for continuous enlargement and incision, etc. can be conveniently manufactured through such a simple processing process, so that a manufacturing cost thereof can be reduced and also the size accuracy of the insertion guide needle can be improved; and, particularly, in a process of inserting the insertion guide needle into skin, the insertion guide needle can be brought into point contact with the skin to cut the skin, and then can continuously cut the skin in an enlarged manner, so as to minimize pains which may occur in the process of inserting the insertion guide needle into the skin, thereby alleviating the sense of repulsion or tension at the time of using the continuous blood glucose monitoring device.
The present invention relates to an auxiliary adhesive patch of a body attachment unit for a continuous blood glucose monitoring device. The present invention provides an auxiliary adhesive patch of a body attachment unit for a continuous blood glucose monitoring device, which: includes a separate over-patch surrounding an adhesive tape of a body attachment unit and attached to a skin, so that the size of the adhesive tape of the body attachment unit can be kept to be minimum and, in this state, the body attachment unit can be additionally attached and fixed to the skin so as to strengthen the adhesive force thereof; and has a plurality of release sheets attached to an adhesive surface of the over-patch, wherein each of the release sheets is separately formed and has a protection area formed to include an adhesive area and a part of a pressurization area of the over-patch, so that, in the process of detaching the release sheets, the position of the over-patch can be stably held and the over-patch can thus be attached conveniently and rapidly.
The present invention relates to a notification method of a continuous glucose monitoring system. A notification method of a continuous glucose monitoring system, according to one embodiment of the present invention, may comprise the steps of: performing a communication connection between a body attachment unit and a communication terminal for the communication terminal to receive blood glucose data measured from the body attachment unit which is attached to a human body and continuously measures blood glucose; transmitting information on the body attachment unit from the body attachment unit to the communication terminal and calculating a remaining use period of the body attachment unit; and generating, in the communication terminal, a notification on the remaining use period of the body attachment unit. According to the present invention, as the notification for the remaining period of the body attachment unit is generated in the communication terminal, there is an effect wherein a user can prepare in advance a body attachment unit to be replaced before the use period of the body attachment unit ends.
The present invention relates to an insertion guide needle for a continuous glucose monitoring system. The insertion guide needle makes an incision in the skin by means of point-contact with the skin during a skin insertion process, and allows expanded incision of the skin continuously thereafter, thereby minimizing pain which may occur during the skin insertion process and thus relieving aversion or tension when the continuous glucose monitoring system is used. During a process of expanded incision of the skin, the insertion guide needle allows expanded incision continuously and gradually in the width direction and thickness direction, thereby reducing skin resistance during the expanded incision process and further reducing pain. In addition, during the expanded incision process, since the entire incision area is formed by an incision, the insertion guide needle is simply inserted along the incision area after a predetermined insertion section, such that almost no pain occurs during the insertion process.
The present invention relates to a method for processing noise in biometric information measurement data, wherein the method for processing noise in biometric information measurement data, according to one embodiment of the present invention, may comprise the steps of: measuring biometric information by a sensor-transmitter which is placed on a part of a user's body and which measures biometric information of the user; transmitting data on the measured biometric information from the sensor-transmitter to a communication terminal; processing noise in the biometric information data transmitted to the communication terminal; and displaying the noise-processed biometric information data on the communication terminal. According to the present invention, it is possible to obtain accurate biometric information data by processing various types of noise included in biometric information data by using various algorithms to process steps for removing noise in a sequential manner.
The present invention relates to a method for transmitting or receiving biometric information in a continuous blood glucose measurement system and, more specifically, to a method for transmitting or receiving biometric information, wherein: when a sensor transmitter generates a transmission packet, the transmission packet is generated to include a generation identifier for identifying biometric information or the transmission packet according to a generation sequence of the biometric information or the transmission packet, so that the biometric information may be transmitted or received without a loss thereof via the generation identifier; and a transmission packet or biometric information that a communication terminal has failed to receive is accurately determined on the basis of a packet generation identifier or the total number of transmitted packets, so that only the transmission packet or biometric information failed to be received between the sensor transmitter and the communication terminal can be discriminately transmitted or received.
G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
The present invention relates to a method for stabilizing a continuous glucose monitoring system. The method for stabilizing a continuous glucose monitoring system according to an embodiment of the present invention may comprise: a step of measuring biometric information by a sensor transmitter disposed in a part of a user's body so as to measure the user's biometric information; a step of transmitting, by the sensor transmitter, data on the measured biometric information (biometric information data) to a communication terminal; a stabilization step of stabilizing, by the communication terminal, the biometric information data received from the sensor transmitter; and a step of displaying, by the communication terminal, the biometric information data after the stabilizing step is completed, so as to allow the user to identify the biometric information data received from the sensor transmitter, wherein in the stabilization step, the communication terminal variably controls the time during which the biometric information data received from the sensor transmitter is stabilized. The present invention has an advantage in that the time during which data measured by a sensor transmitter is stabilized can be variably controlled according to sensor transmitters, and thus accurate biometric information data can be provided to a user.
The present invention relates to a method for transmitting or receiving biometric information in a continuous glucose monitoring system and, more specifically, to a method for transmitting or receiving biometric information, in which: when a sensor transmitter generates a transmission packet, the transmission packet is generated to include a generation identifier for identifying the transmission packet or biometric information according to a generation order of the transmission packet or the biometric information, and therefore the biometric information may be transmitted or received without a loss thereof via the generation identifier; and a transmission packet or biometric information, which a communication terminal has failed to receive, is correctly determined on the basis of a packet generation identifier or a total number of transmission packets, so that only biometric information or a transmission packet, which has failed to be received between the sensor transmitter and the communication terminal, may be transmitted or received in a distinguished manner.
The present invention relates to a near field communication connection method of a continuous glucose monitoring system. A near field communication connection method of a continuous glucose monitoring system according to an embodiment of the present invention may include the steps of: acquiring connection information about a body attachment unit, which is attached to a human body and continuously monitors blood glucose, in order to connect communication between the body attachment unit and a communication terminal; using an identifier of the body attachment unit in the connection information to search for and select a body attachment unit matching the identifier of the body attachment unit from a device that can be communicatively connected to the communication terminal; and using an identification number of the body attachment unit in the connection information to connect communication between the selected body attachment unit and the communication terminal. According to the present invention, the body attachment unit of a continuous glucose monitor and a communication terminal are communicatively connected using the Bluetooth communication specification. Here, an image recognition code can be used to input the identification number of the body attachment unit to the communication terminal in order to establish the communicative connection, and thus the present invention has the effect of allowing the communicative connection between the body attachment unit and the communication terminal to be established more intuitively.
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
70.
ELECTROCHEMICAL BIOSENSOR COMPRISING CARBON NANOTUBE FOR MEASURING BIOSIGNALS AND METHOD FOR MANUFACTURING SAME
SOGANG UNIVERSITY RESEARCH BUSINESS DEVELOPMENT FOUNDATION (Republic of Korea)
I-SENS, INC. (Republic of Korea)
Inventor
Shin, Woonsup
Quan, Yuzhong
Ha, Eunhyeon
Kim, Suk-Joon
Kang, Young Jea
Jeong, In Seok
Yang, Hyunhee
Kim, Minki
Abstract
The present invention provides an electrochemical biosensor comprising a carbon nanotube for measuring biosignals. The electrochemical biosensor for continuous glucose monitoring comprises an electrode to which a sensing film including an oxidoreductase, an electron transfer mediator, and a crosslinker is fixed, together with a carbon nanotube, wherein the oxidoreductase oxidizes a target substance and the electron thus generated in the oxidation process is transferred through the electron transfer mediator and the carbon nanotube, whereby the electrochemical biosensor can be used as a sensor having an excellent performance for continuous glucose monitoring.
A61B 5/1468 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means
A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A61B 5/1486 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using enzyme electrodes, e.g. with immobilised oxidase
A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
71.
APPLICATOR FOR CONTINUOUS BLOOD GLUCOSE MEASUREMENT DEVICE
The present invention relates to a continuous blood glucose measurement device and an applicator, wherein the continuous blood glucose measurement device is produced in a state in which a body attachment unit has been assembled inside an applicator, so as to minimize a user's additional work of attaching the body attachment unit to the body, thereby enabling the body attachment unit to be attached to the body only by simply activating the applicator. Particularly, the present invention provides a continuous blood glucose measurement device and an applicator, wherein the continuous blood glucose measurement device: includes a wireless communication chip in a body attachment unit so as to enable communication with an external terminal, thereby enabling simple and convenient use thereof, without additional work for connecting a separate transmitter, and easier maintenance; and is activated by a user's operation after the body attachment unit is attached to the body, so as to enable the operation start time to be adjusted to an appropriate time according to user's needs, and to enable the operation to start in a stabilized state so that blood glucose can be measured more accurately.
The present invention relates to a method of displaying biological information. More specifically, the method allows sequential biological information to be easily displayed and checked using a small area by having the biological information sequentially displayed while rotating over a passage of time corresponding to measurement times of the biological information, and furthermore, by having biological information measured at a most recent measurement time displayed at a reference line, or by allowing biological information at a desired measurement time to be moved to the reference line by a clockwise or counterclockwise rotation, or by having measurement times displayed in a radial fashion in a single circle for each unit period so as to enable a user to select a desired unit period in a left direction or a right direction, the method allows for a user to easily change and check the biological information at the desired measurement time or unit period.
A cartridge capable of centrifugal separation and automatic analysis, according to one embodiment of the present invention, comprises, along the circumferential portion of a circular plate at predetermined intervals, at least two sample wells, a centrifugal separation well, a measurement well, and a tip accommodation well, each having a container formed at the lower part thereof, wherein the centrifugal separation well is sealed together with at least two sample wells by using one lid sheet, and further includes a blood injection unit at the inner side thereof in a radial direction with respect to the centrifugal separation well, and the blood injection unit includes a blood injection port spaced from the inner side thereof in the radial direction with respect to the centrifugal separation well, an inclined passage allowing for communication between the centrifugal separation well and the blood injection port, and a cover integrally attached to the blood injection port so as to enable opening and closing of the blood injection port.
G01N 35/00 - Automatic analysis not limited to methods or materials provided for in any single one of groups ; Handling materials therefor
G01N 35/02 - Automatic analysis not limited to methods or materials provided for in any single one of groups ; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
74.
BODY-ATTACHABLE UNIT FOR CONTINUOUSLY MEASURING BLOOD GLUCOSE
The present invention relates to a body-attachable unit for continuously measuring blood glucose. As the body-attachable unit is manufactured to be assembled in an applicator, additional effort is minimized such that the body-attachable unit can be attached to the body by simply operating the applicator. In particular, since the body-attachable unit is provided with a wireless communication chip such that communication with an external terminal is possible, the body-attachable unit can be used simply and conveniently without additional work of connecting a separate transmitter, and thus can be maintained more easily. In addition, since the body-attachable unit is operated by an operation of a user after being attached to the body, the start time of the operation can be adjusted to an appropriate time according to the needs of the user. Accordingly, the body-attachable unit can be operated in a stabilized state, thereby allowing for more accurate blood glucose measurement.
The present invention relates to a body attachment unit for continuous blood glucose measurement, in which the body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work and allowing attachment of the body attachment unit to a body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without performing additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, activation occurs by a user's operation after the body attachment unit is attached to the body, such that an activation start point in time can be adjusted to an appropriate point in time according to the user's needs, and activation occurs in a stabilized state, thereby providing the body attachment unit allowing more accurate blood glucose measurement.
The present invention relates to a sensor member for continuous blood glucose measurement, wherein a first electrode layer and a second electrode layer are laminated to be misaligned from each other in the process of forming an electrode layer of the sensor member for continuous blood glucose measurement, so that an electrical contact phenomenon between the first electrode layer and the second electrode layer, which may occur in the process of cutting both side surfaces of the sensor member in the widthwise direction, is prevented, and accordingly, product defects are prevented and the stability of the sensor performance is improved.
The present invention relates to a continuous blood glucose measurement device and an applicator, wherein the continuous blood glucose measurement device is produced in a state in which a body attachment unit has been assembled inside an applicator, so as to minimize a user's additional work of attaching the body attachment unit to the body, thereby enabling the body attachment unit to be attached to the body only by simply activating the applicator. Particularly, the present invention provides a continuous blood glucose measurement device and an applicator, wherein the continuous blood glucose measurement device: includes a wireless communication chip in a body attachment unit so as to enable communication with an external terminal, thereby enabling simple and convenient use thereof, without additional work for connecting a separate transmitter, and easier maintenance; and is activated by a user's operation after the body attachment unit is attached to the body, so as to enable the operation start time to be adjusted to an appropriate time according to user's needs, and to enable the operation to start in a stabilized state so that blood glucose can be measured more accurately.
The present invention relates to a continuous glucose monitoring biosensor, and more specifically, to: a biosensor which, when implanted in a human body, controls the flow of an influx of blood glucose, thereby enabling the high-sensitivity and continuous detection and quantification of the blood glucose; and a continuous glucose monitoring apparatus and method using same. When a polymer blend composition comprising a hydrophilic polymer and a hydrophobic polymer, a diffusion control film formed therefrom and a continuous glucose monitoring biosensor comprising same, according to the present invention, are used, an advantage may be achieved whereby an excessive influx of blood glucose as a result of an increase in diffusion velocity in the sensor may be controlled, and thus a sensor having excellent accuracy and durability may be manufactured.
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
79.
OXIDATION-REDUCTION POLYMER INCLUDING TRANSITION METAL COMPLEX, AND ELECTROCHEMICAL BIOSENSOR USING SAME
The present invention relates to an oxidation-reduction polymer which has a unique structure so as to be prepared in a simple step compared to a conventional art, and includes a transition metal complex in which the immobilization rate of the transition metal complex is increased and a functional group or linker can be easily introduced; a method for preparing same; and an electrochemical biosensor comprising the oxidation-reduction polymer.
C08F 226/06 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
C12Q 1/26 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
80.
POLY(ALLYL GLYCIDYL ETHER)-BASED REDOX POLYMER AND ELECTROCHEMICAL BIOSENSOR USING SAME
The present invention relates to a redox polymer which can be used in an electrochemical sensor, and particularly, in a polymer backbone of an electron transfer mediator of the electrochemical sensor. More specifically, the present invention relates to: a redox polymer which can be used in a poly(allyl glycidyl ether)-based electrochemical sensor comprising a repeating unit derived from allyl glycidyl ether; and an electron transfer mediator and an electrochemical sensor comprising same, wherein the redox polymer is advantageous in confirming the completion of reaction during manufacture, has high transition metal complex immobilization efficiency, has low possibility of having problems of toxicity and side effects, and can add various functions.
C08G 65/334 - Polymers modified by chemical after-treatment with organic compounds containing sulfur
C08G 65/338 - Polymers modified by chemical after-treatment with inorganic and organic compounds
H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
C12Q 1/26 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
81.
APPARATUS FOR CONTROLLING OPERATION OF CONTINUOUS BLOOD GLUCOSE TESTER
The present invention relates to an apparatus for controlling the operation of a continuous blood glucose tester and, more particularly, to an apparatus for controlling the operation of a continuous blood glucose tester, the apparatus supplying battery power to the continuous blood glucose tester through a power switch, which is turned on by an enable signal generated by a near field communication module when the apparatus is located within a predetermined distance from a user terminal, so as to start the operation of the continuous blood glucose tester without the separate intervention of a user, providing connection information from the near field communication module to the user terminal so as to automatically perform a pairing connection with the user terminal through the near field communication module and a Bluetooth communication module, and providing an enable signal generated by the Bluetooth communication module to the power switch when the pairing connection with the user terminal is completed, so as to maintain the pairing connection with the user terminal even when the user terminal is out of the near field communication distance.
The present invention relates to a continuous blood sugar measuring device, and provides a continuous blood sugar measuring device which is capable of minimizing additional work of a user in order to attach a body attachment unit, by manufacturing the body attachment unit to be assembled inside an applicator so that the body attachment unit can be attached to the body simply by operating the applicator and, particularly: communicating with an external terminal by providing a wireless communication chip in the body attachment unit so that simple and convenient use is possible and maintenance can easily be performed without the additional work of connecting a separate transmitter; initiating operation by a manipulation of the user, after attaching the body attachment unit to the body, so that an operation initiation time can be adjusted to a suitable time according to the need of the user; and initiating operation in a stabilized state to enable a more accurate measurement of blood sugar.
The present invention relates to a continuous glucose monitoring device. The present invention provides a continuous glucose monitoring device wherein: a body attachment unit is manufactured in the state in which the body attachment unit is assembled in an applicator, and thus a user's additional work for attaching the body attachment unit to the body is minimized and the body attachment unit can be attached to the body by simply operating the applicator; in particular, a wireless communication chip is disposed in the body attachment unit so as to communicate with an external terminal, and thus simple and convenient use can be achieved without any additional work for connection of a separate transmitter and maintenance and management can also be easily performed; and the monitoring operation is started by the user's manipulation after the body attachment unit is attached to the body, and thus the user can adjust the operation start time to an appropriate point as necessary and the operation can be started in a stabilized state so as to enable more accurate glucose monitoring.
The present invention relates to a body attachment unit for continuous glucose monitoring. The present invention provides a body attachment unit for continuous glucose monitoring, wherein: the body attachment unit is manufactured in the state in which the body attachment unit is assembled in an applicator, and thus separate additional work is minimized and the body attachment unit can be attached to the body by simply operating the applicator; in particular, a wireless communication chip is disposed in the body attachment unit so as to communicate with an external terminal, and thus simple and convenient use can be achieved without any additional work for connection of a separate transmitter and maintenance and management can also be easily performed; and the monitoring operation is started by a user's manipulation after the body attachment unit is attached to the body, and thus the user can adjust the operation start time to an appropriate point as necessary and the operation can be started in a stabilized state so as to enable more accurate glucose monitoring.
The present invention relates to a continuous blood glucose measurement apparatus which, by manufacturing a body-attachable unit in an assembled state inside an applicator, minimizes the additional work by a user for attaching the body-attachable unit to the body and thus enables the body-attachable unit to be attached to the body simply by means of operating the applicator, and, by providing a wireless communication chip on the body-attachable unit and enabling communication with an external terminal, can be used in a simple and convenient manner without the additional work of connecting a separate transmitter and enables easier maintenance and management, and, by having the operation of the body-attachable unit initiated by means of the user's manipulation after being attached to the body, enables the operation initiation point to be adjusted to an appropriate point as necessary by the user, enables an operation initiation in a stabilized state and thus enables more accurate blood glucose measurement.
The present invention relates to a continuous blood glucose measurement device which is produced with an assembled body attachment unit inside an applicator so as to minimize a user's additional work of attaching the body attachment unit to the body, thereby enabling the body attachment unit to be attached to the body by simply activating the applicator, and, particularly, the present invention provides a continuous blood glucose measurement device which: is provided with a wireless communication chip in a body attachment unit so as to enable communication with an external terminal, thereby enabling simple and convenient use, without additional work of connecting a separate transmitter, and easier maintenance; and is activated by the user after the body attachment unit is attached to the body so as to enable the operation start time to be adjusted to an appropriate time according to user's needs, and to enable the operation to start in a stabilized state so that blood glucose can be measured more accurately.
The present invention relates to a body attachment unit for continuous blood glucose monitoring, in which a body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work and allowing attachment of the body attachment unit to a body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, activation occurs by a user's operation after the body attachment unit is attached to the body, such that an activation start time can be adjusted to a time appropriate to the user's needs, and activation can occur in a stabilized state, and thereby allowing more accurate blood glucose monitoring.
The present invention relates to a continuous glucose monitoring device, in which a body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work for a user in attaching the body attachment unit to a body, and allowing attachment of the body attachment unit to the body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, the continuous glucose monitoring device is activated by a user's operation after the body attachment unit is attached to the body, such that an activation start time can be adjusted to a time appropriate to the user's needs, and the continuous glucose monitoring device can be activated in a stabilized state, and thereby can monitor blood glucose more accurately.
The present invention relates to a continuous blood glucose measurement body attachment unit, and provides a continuous blood glucose measurement body attachment unit, which is manufactured in an assembled state in an applicator so as to minimize separate additional operations, such that the body attachment unit can be attached to the body with only a simple operation of the applicator and, particularly, the body attachment unit has a wireless communication chip so as to be capable of communicating with an external terminal, thereby enabling simple and convenient usage without an additional operation in which a separate transmitter must be connected and enabling maintenance to be more easily performed, and after the body attachment unit is attached to the body, an operation starts by the control of a user, such that an operation start time point can be adjusted to an appropriate time point according to the needs of the user, and an operation can start in a stabilized state, such that blood glucose can be more accurately measured.
The present invention relates to a continuous blood glucose measurement body attachment unit, and provides a continuous blood glucose measurement body attachment unit, which is manufactured in an assembled state in an applicator so as to minimize separate additional operations, such that the body attachment unit can be attached to the body with only a simple operation of the applicator and, particularly, the body attachment unit has a wireless communication chip so as to be capable of communicating with an external terminal, thereby enabling simple and convenient usage without an additional operation in which a separate transmitter must be connected and enabling maintenance to be more easily performed, and after the body attachment unit is attached to the body, an operation starts by the control of a user, such that an operation start time point can be adjusted to an appropriate time point according to the needs of the user, and an operation can start in a stabilized state, such that blood glucose can be more accurately measured.
The present invention relates to a body attachment unit for continuous blood glucose monitoring, in which a body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work and allowing attachment of the body attachment unit to a body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, activation occurs by a user's operation after the body attachment unit is attached to the body, such that an activation start time can be adjusted to a time appropriate to the user's needs, and activation occurs in a stabilized state, thereby allowing more accurate blood glucose monitoring.
While existing measurement techniques involve designing and applying a formula or a method for directly extracting features over a long period of time by an expert in a relevant field in order to extract effective features, the objective of the present invention is to provide a method for measuring the concentration of a measurement object by using artificial intelligence deep learning, the method being capable of finding out, through deep learning utilizing an artificial neural network technique by imagining an input signal obtained from a sample having labels during a measurement period and building a data set, useful features of which people are unaware in advance, and of estimating a result value by applying an algorithm obtained through the learning.
The present invention relates to a composition for a crosslinker comprising genipin or a derivative thereof, the composition for use in the preparation of a sensing film or a diffusion control film of an electrochemical biosensor. Due to the characteristics of genipin where it can be used by extracting from plants, the composition has higher biocompatibility than that of existing crosslinkers with high toxicity. Furthermore, the composition, when reacting with an amine group-containing compound, for example, an electron-transporting medium, permits the progression of the reaction to be easily confirmed via UV measurement or by measuring the amount of existing amine groups; and can inhibit a drastic decrease in the lifetime of a sensor due to high concentrations of glucose, while maintaining an appropriate sensitivity to glucose.
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
94.
ARTIFICIAL NEUTRAL NETWORK DEEP LEARNING-BASED METHOD, APPARATUS, LEARNING STRATEGY, AND SYSTEM FOR ANALYTE ANALYSIS
The present invention relates to an artificial neural network deep learning-based system for analyte analysis, the system comprising: a biometric information measurement device; and a biometric information analyzing artificial intelligence-based deep learning server, wherein the server comprises a signal acquisition unit for acquiring a signal generated through an electrochemical reaction that occurs when blood collected through the biometric information measurement device is injected into a sensor including a pair of electrodes, a signal processing unit for pre-processing, as a signal for artificial intelligence deep learning, the signal acquired by the signal acquisition unit, a biometric information measurement algorithm generation unit which uses an artificial neural network deep learning-based method for a biometric information measurement algorithm optimized using the signal having been processed through the signal processing unit, and an optimized algorithm result providing unit for providing the optimized biometric information measurement algorithm to the biometric information measurement device.
The purpose of the present invention is to provide a fungus-derived FADGDH that has a direct electron transfer capability. Provided is a fusion protein comprising a fungus-derived FADGDH or mutant thereof and a cytochrome molecule connected to the N-terminal of the FADGDH or mutant thereof.
C12N 15/63 - Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
C12Q 1/00 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
C12Q 1/32 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
G01N 33/483 - Physical analysis of biological material
96.
CONTINUOUS BIOMETRIC INFORMATION MEASURING DEVICE USING SENSOR USAGE INFORMATION STORED IN MEMORY
The present invention relates to a method of managing biometric information and, more particularly, a method of managing biometric information being capable of preventing the use of a sensor module of which an expiration date has expired, or a defective sensor module by determining the validity of a sensor module of a continuous biometric information measuring device on the basis of the generation date of sensor usage information or production lot information received from the continuous biometric information measuring device and preventing a reuse or a shared use of the sensor module on the basis of user information provided in a measurement message received from the continuous biometric information measurement device.
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
97.
METHOD FOR MANAGING BIOMETRIC INFORMATION USING SENSOR USAGE INFORMATION
The present invention relates to a method for managing biometric information and, more specifically, to a method for managing biometric information capable of preventing a use of a sensor module of which an expiration date has expired or a defective sensor module, by determining the validity of a sensor module of a continuous biometric information measuring device on the basis of the generation date of sensor usage information or production lot information received from the continuous biometric information measuring device, and preventing re-use or shared use of the sensor module on the basis of user information provided in a measurement message received from the continuous biometric information measuring device.
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
G16H 40/67 - ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
98.
AGCL SUPPLEMENT SYSTEM AND SUPPLEMENT METHOD FOR CGMS SENSOR
An AgCl supplement system for a CGMS sensor, according to one embodiment of the present invention, may comprise: a sensor unit capable of being implanted in a body and formed in multiple layers so as to surround the outer circumferential surface of a tube in order to measure the concentration of glucose in the body; a digital-to-analog convertor circuit for applying a constant DC voltage for initiating a redox reaction of the glucose with respect to the sensor unit and for promoting an electron transfer reaction, and a stepped ladder-type perturbation voltage of a lambda "Λ" shape to supplement AgCl in a reference electrode of the sensor unit following the constant DC voltage; and a microcontroller for controlling the digital-to-analog convertor circuit and for determining whether a concentration value of glucose is within an error range by using the stepped ladder-type perturbation voltage of a lambda "Λ" shape.
The present invention relates to an integrated strip cartridge for a glucose meter, and provides an integrated strip cartridge for a glucose meter, comprising: an inner case; and a catching fixing part capable of fixing an inspection strip to the upper end of the inner case, and thus a plurality of inspection strips can be accurately and easily stacked and received in an inner space of an inner case and are inserted into a main case in the stacked and received state such that a manufacturing process can be conveniently and quickly performed, and errors, such as the scattering or turn-over of a stacked arrangement state of the inspection strips, are prevented in the process of receiving inspection strips, thereby enabling a manufacturing process to be more quickly and accurately performed.
The present invention relates to a sensor applicator assembly for a continuous glucose monitoring system and provides a sensor applicator assembly for a continuous glucose monitoring system, which is manufactured with a sensor module assembled inside an applicator, thereby minimizing additional work by a user for attaching the sensor module to the body and allowing the sensor module to be attached to the body simply by operating the applicator, and thus can be used more conveniently. A battery is built in the sensor module and a separate transmitter is connected to the sensor module so as to receive power supply from the sensor module and be continuously used semi-permanently, thereby making the assembly economical. The sensor module and the applicator are used as disposables, thereby allowing accurate and safe use and convenient maintenance.
patents
