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-0780739 (2010-05-14) |
등록번호 | US-8565849 (2013-10-22) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 5 인용 특허 : 484 |
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
1. A method for processing sensor data, comprising: generating sensor data from a continuous glucose sensor, wherein the sensor data is indicative of a glucose concentration in a host;receiving reference data from a reference glucose monitor, wherein the reference data is indicative of a glucose con
1. A method for processing sensor data, comprising: generating sensor data from a continuous glucose sensor, wherein the sensor data is indicative of a glucose concentration in a host;receiving reference data from a reference glucose monitor, wherein the reference data is indicative of a glucose concentration in the host;determining, using a processor module, a conversion function associated with the continuous glucose sensor, wherein the conversion function comprises a first baseline value;testing the conversion function using one or more predetermined criteria; andwherein if the conversion function fails one or more of the predetermined testing criteria, then modifying the first baseline value to obtain a second baseline value using predetermined baseline information without reference data obtained from an in vitro self-monitoring blood glucose test after implantation in vivo. 2. The method of claim 1, wherein the predetermined baseline information is obtained from in vivo testing of at least one other continuous glucose sensor. 3. The method of claim 1, wherein the predetermined baseline information comprises a range of predetermined baseline values. 4. The method of claim 1, further comprising converting the sensor data using the conversion function if the conversion functions passes one or more of the predetermined criteria of the testing. 5. The method of claim 1, further comprising repeating the testing using a modified conversion function comprising the second baseline value. 6. The method of claim 1, wherein the one or more predetermined testing criteria comprise predetermined sensitivity information and/or predetermined baseline information. 7. The method of claim 6, wherein the predetermined sensitivity information and/or predetermined baseline information are derived from in vivo testing of at least one other continuous glucose sensor or in vitro testing. 8. The method of claim 1, wherein the predetermined baseline information is obtained from in vivo testing of at least one other continuous glucose sensor or in vitro testing. 9. A system for processing sensor data, comprising: a continuous glucose sensor configured to provide sensor data indicative of a glucose concentration in a host; anda processor module configured to determine a conversion function associated with the continuous glucose sensor, wherein the conversion function comprises using predetermined baseline information to guide or validate the conversion function, wherein the conversion function comprises a sensitivity value and a first baseline value,test the conversion function using one or more predetermined criteria, andmodify the first baseline value if the conversion function fails one or more of the predetermined test criteria, and wherein the first baseline value is modified to obtain a second baseline value using predetermined baseline information without reference data obtained from an in vitro self-monitoring blood glucose test after implantation in vivo, and wherein the processor module is configured to process the sensor data using the modified conversion function comprising the second baseline value. 10. The system of claim 9, wherein the predetermined baseline information is obtained from in vivo testing of at least one other continuous glucose sensor. 11. The system of claim 9, wherein the predetermined baseline information comprises a range of acceptable baseline values. 12. The system of claim 11, wherein the processor module is configured to convert the sensor data using the conversion function if the conversion function passes one or more of the predetermined test criteria. 13. The system of claim 9, wherein the processor module is configured to test the modified conversion function. 14. The system of claim 9, wherein the one or more predetermined test criteria comprises predetermined sensitivity information and/or predetermined baseline information. 15. The system of claim 14, wherein the predetermined sensitivity information and/or the predetermined baseline information are derived from at least one of in vivo testing of at least one other continuous glucose sensor or in vitro testing. 16. The system of claim 9, wherein the predetermined baseline information is obtained from in vivo testing of at least one other continuous glucose sensor or in vitro testing. 17. The system of claim 9, further comprising: a transmitter unit operably coupled to the glucose sensor, the transmitter unit having a radio frequency transmitter configured to wirelessly transmit sensor data; anda receiver unit comprising a radio frequency receiver and a display, the radio frequency receiver configured to receive the transmitted sensor data and the display configured to display information based on the transmitted sensor data. 18. The system of claim 17, wherein the processor module is incorporated in the transmitter unit, wherein the processor module is configured to process the sensor data prior to the sensor data being transmitted by the radio frequency transmitter.
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