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 | UP-0360819 (2006-02-22) |
등록번호 | US-7857760 (2011-02-24) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 114 인용 특허 : 860 |
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.
What is claimed is: 1. A sensor system for measuring an analyte concentration in a host, the system comprising: at least one electrode configured for implantation in a host and configured to measure an analyte concentration in a tissue of the host; sensor electronics operably connected to the at le
What is claimed is: 1. A sensor system for measuring an analyte concentration in a host, the system comprising: at least one electrode configured for implantation in a host and configured to measure an analyte concentration in a tissue of the host; sensor electronics operably connected to the at least one electrode and configured to provide analyte data representative of an analyte concentration in the host, wherein the sensor electronics are configured to provide an identification of sensor insertion into the tissue of the host or an identification of sensor removal from the tissue of the host; and an information tag comprising a code, wherein the code comprises sensor implantation information configured to control or limit an amount of time after sensor insertion into the tissue of the host over which information can be obtained from the at least one electrode, and wherein the code further comprises a number that represents how many sensor insertions into the tissue of the host are allowed using a unique license code. 2. The sensor system of claim 1, wherein the information tag comprises a memory. 3. The sensor system of claim 2, wherein the information tag transmits information using at least one connection selected from the group consisting of a serial connection, a radio frequency connection, an acoustic frequency connection, an infrared frequency connection, and a magnetic induction connection. 4. The sensor system of claim 1, further comprising: a mounting unit configured to maintain the sensor positioned transcutaneously within the tissue of the host. 5. The sensor system of claim 4, wherein the information tag is embedded within the mounting unit. 6. The sensor system of claim 1, further comprising a receiver configured to receive the analyte data from the sensor electronics. 7. The sensor system of claim 6, wherein the receiver is configured to read the code from the information tag. 8. The sensor system of claim 1, further comprising packaging configured to contain at least a portion of the sensor system during transport. 9. The sensor system of claim 8, wherein the information tag is in or on the packaging. 10. The sensor system of claim 1, wherein the code further comprises at least one item selected from the group consisting of manufacturing information, calibration information, identification information, expiration information, and archived data. 11. An analyte sensor assembly, the assembly comprising: a mounting unit adapted for mounting on a skin of a host; an electronics unit configured to releasably mate with the mounting unit, wherein the electronics unit is configured to provide an identification of sensor insertion into a tissue of the host or an identification of sensor removal from the tissue of the host; a sensor configured to measure a concentration of an analyte in the host, wherein the sensor is operably connected to the electronics unit when the electronics unit is mated to the mounting unit; and an information tag comprising a code, wherein the code comprises sensor implantation information configured to control or limit an amount of time after sensor insertion into the tissue of the host over which information can be obtained from the sensor, and wherein the code further comprises a number that represents how many sensor insertions into the tissue of the host are allowed using a unique license code. 12. The sensor assembly of claim 11, wherein the code is embedded in the information tag within the mounting unit. 13. The sensor assembly of claim 12, further comprising a receiver, wherein the receiver is configured to read the code from the information tag. 14. The sensor system of claim 11, wherein the information tag comprises a memory. 15. The sensor system of claim 14, wherein the information tag transmits information using at least one connection selected from the group consisting of a serial connection, a radio frequency connection, an acoustic frequency connection, an infrared frequency connection, and a magnetic induction connection. 16. The sensor assembly of claim 11, wherein the code is embedded within the electronics unit. 17. The sensor assembly of claim 11, further comprising packaging configured to contain the sensor assembly during transport, wherein the information tag is provided in or on the packaging. 18. The sensor assembly of claim 17, further comprising a receiver, wherein the receiver is configured to read the code from the information tag. 19. A glucose sensor system, the sensor system comprising: a mounting unit adapted for mounting on a skin of a host; a sensor configured to measure an analyte concentration in the host; sensor electronics operably connected to the sensor, wherein the sensor is configured to provide data representative of an analyte concentration in the host, wherein the sensor electronics are configured to provide an identification of sensor insertion into a tissue of the host or an identification of sensor removal from the tissue of the host; a receiver remote from the mounting unit and configured to receive sensor data from the electronics unit, wherein the data is representative of a measured analyte concentration; and an information tag comprising a code, wherein the code comprises sensor implantation information configured to control or limit an amount of time after sensor insertion into the tissue of the host over which information can be obtained from the sensor, and wherein the code further comprises a number that represents how many sensor insertions into the tissue of the host are allowed using a unique license code. 20. The sensor system of claim 19, wherein the receiver is configured to read the code from the information tag. 21. The sensor system of claim 19, wherein the electronics unit is configured to releasably mate with the mounting unit, and wherein the electronics unit is operably connected to the sensor when the electronics unit is mated to the mounting unit. 22. The sensor system of claim 1, wherein the sensor implantation information is indicative of a sensor implantation duration selected from the group consisting of 1-day, 3-days, 5-days, 7-days, 10-days, 15-days, 20-days, 25-days, or 30-days. 23. The sensor system of claim 1, wherein the code is associated with a package comprising a plurality of sensors. 24. The sensor system of claim 1, wherein the code further comprises expiration information. 25. The sensor system of claim 11, wherein the sensor implantation information is indicative of a sensor implantation duration selected from the group consisting of 1-day, 3-days, 5-days, 7-days, 10-days, 15-days, 20-days, 25-days, or 30-days. 26. The sensor system of claim 11, wherein the code is associated with a package comprising a plurality of sensors. 27. The sensor system of claim 11, wherein the code further comprises expiration information. 28. The sensor system of claim 19, wherein the sensor implantation information is indicative of a sensor implantation duration selected from the group consisting of 1-day, 3-days, 5-days, 7-days, 10-days, 15-days, 20-days, 25-days, or 30-days. 29. The sensor system of claim 19, wherein the code is associated with a package comprising a plurality of sensors. 30. The sensor system of claim 19, wherein the code further comprises expiration information.
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