최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0690826 (2007-03-24) |
등록번호 | US-8774887 (2014-07-08) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 2 인용 특허 : 1662 |
An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor has, for example, a substrate, a recessed channel formed in the substrate, and conductive material disposed in the recessed channel to form a working electrode. The sensor control unit typically has a housing
An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor has, for example, a substrate, a recessed channel formed in the substrate, and conductive material disposed in the recessed channel to form a working electrode. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte. The analyte monitor may also be part of a drug delivery system to alter the level of the analyte based on the data obtained using the sensor.
1. A computer system, comprising: a sensor data receiving module configured to receive sensor data from a glucose sensor via a receiver, the sensor data including one or more sensor data points;a reference data receiving module configured to receive reference data from a reference glucose monitor, t
1. A computer system, comprising: a sensor data receiving module configured to receive sensor data from a glucose sensor via a receiver, the sensor data including one or more sensor data points;a reference data receiving module configured to receive reference data from a reference glucose monitor, the reference data including one or more reference data points;a first processor module configured to relate the reference data to the sensor data; anda second processor module configured to evaluate a change in a characteristic associated with the glucose sensor, to determine if a rate of change of a glucose level is less than a threshold amount, and to determine if calibration of the glucose sensor is appropriate based at least in part by evaluating the change in the characteristic associated with the glucose sensor and determining if the rate of change of the glucose level is less than the threshold amount. 2. The computer system of claim 1, wherein the second processor module evaluates one of oxygen or amplitude. 3. The computer system of claim 1, further comprising an interface control module that provides output based on the change in the characteristic of the glucose sensor. 4. The computer system of claim 3, wherein the output from the interface control module comprises at least one of a numeric estimated glucose value, an indication of directional trend of glucose concentration, and a graphical representation of an estimated glucose value. 5. The computer system of claim 1, wherein the reference data receiving module is configured to receive the reference data from a blood glucose test. 6. The system of claim 1, wherein the glucose sensor comprises a plurality of electrodes including a working electrode, wherein the working electrode comprises a glucose-responsive enzyme and a mediator, wherein at least one of the glucose-responsive enzyme and the mediator is bonded to a polymer disposed on the working electrode. 7. The system of claim 1, wherein the sensor data receiving module is configured to receive temperature data associated with the glucose sensor. 8. A method, comprising: receiving sensor data from a glucose sensor, wherein the sensor data comprises one or more sensor data points;receiving reference data from a reference glucose monitor, wherein the reference data comprises one or more reference data points;relating the reference data to the sensor data;evaluating using processing circuitry a change in a characteristic associated with the glucose sensor;determining using the processing circuitry if a rate of change of a glucose level is less than a threshold amount;determining using the processing circuitry if calibration of the glucose sensor is appropriate based at least in part by evaluating the change in the characteristic associated with the glucose sensor and determining if the rate of change of the glucose level is less than the threshold amount; andproviding output reflective of the sensor data after determining that calibration of the glucose sensor is appropriate. 9. The method of claim 8, wherein determining the change in the characteristic associated with the glucose sensor comprises waiting a predetermined time period of from about ten to about thirty minutes. 10. The method of claim 8, wherein determining the change in the characteristic associated with the glucose sensor further comprises evaluating at least one of oxygen and amplitude. 11. The method of claim 8, wherein providing output comprises providing at least one of an audible output, visual output, a tactile output, or combinations thereof. 12. The method of claim 11, wherein providing output further comprises indicating at least one of a numeric estimated glucose value, a directional trend of glucose concentration, a graphical representation of an estimated glucose value, or combinations thereof. 13. The method of claim 8, wherein providing output comprises alerting of a present and/or upcoming hypoglycemic and/or hyperglycemic event. 14. The method of claim 8, further comprising predicting one or more glucose values at one or more future points in time. 15. The method of claim 8, wherein providing output comprises sending the sensor data to an insulin pump. 16. The method of claim 8, wherein determining the change in the characteristic associated with the glucose sensor further comprises comparing two sensor data points in the sensor data, and determining if a difference in the two sensor data points is within a predetermined threshold level. 17. The method of claim 16, wherein the two sensor data points are consecutive sensor data points. 18. The method of claim 8, wherein the glucose sensor comprises a plurality of electrodes including a working electrode, wherein the working electrode comprises a glucose-responsive enzyme and a mediator, wherein at least one of the glucose-responsive enzyme and the mediator is bonded to a polymer disposed on the working electrode. 19. The method of claim 8, further including receiving temperature data associated with the glucose sensor. 20. A system, comprising: a sensor data module operatively linked to a glucose sensor and configured to receive sensor data from the glucose sensor; anda processor module associated with the sensor data module and configured to relate reference data with sensor data, and to determine if calibration of the glucose sensor is appropriate based at least in part by evaluating a change in a characteristic associated with the glucose sensor and determining if a rate of change of a glucose level associated with the received sensor data is less than a threshold amount. 21. The system of claim 20, wherein the change in the characteristic associated with the glucose sensor is based on a time period since the glucose sensor was implanted. 22. The system of claim 20, further comprising an output module associated with the processor module and programmed to control an output of the sensor data. 23. The system of claim 22, wherein the output of sensor data indicates at least one of a numeric estimated glucose value, a directional trend of glucose concentration, and a graphical representation of an estimated glucose value. 24. The system of claim 20, further comprising a reference input module configured to receive the reference data from a blood glucose test, wherein the reference data comprises one or more reference data points. 25. The system of claim 20, wherein the processor module is configured to evaluate one of amplitude or oxygen. 26. The system of claim 20, further comprising an output module comprising alerts configured to warn of a present and/or upcoming hypoglycemic and/or hyperglycemic event. 27. The system of claim 20, wherein the processor module is further configured to predict a trend in a glucose value. 28. The system of claim 20, wherein the glucose sensor comprises a plurality of electrodes including a working electrode, wherein the working electrode comprises a glucose-responsive enzyme and a mediator, wherein at least one of the glucose-responsive enzyme and the mediator is bonded to a polymer disposed on the working electrode. 29. The system of claim 20, wherein the sensor data module is configured to receive temperature data associated with the glucose sensor.
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