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 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0209741 (2016-07-13) |
등록번호 | US-9743866 (2017-08-29) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 325 |
Methods and apparatus for providing multi-stage signal amplification in a medical telemetry system are provided.
1. An apparatus, comprising: an analyte sensor having a portion in fluid contact with bodily fluid under a skin surface to monitor an analyte level in the bodily fluid;a processor operatively coupled to the analyte sensor; anda memory operatively coupled to the processor for storing instructions whi
1. An apparatus, comprising: an analyte sensor having a portion in fluid contact with bodily fluid under a skin surface to monitor an analyte level in the bodily fluid;a processor operatively coupled to the analyte sensor; anda memory operatively coupled to the processor for storing instructions which, when executed by the processor, causes the processor to: receive a first signal having a first signal resolution generated by the analyte sensor and associated with the monitored analyte level;receive a second signal having a second signal resolution generated by the analyte sensor and associated with the monitored analyte level;compare the received second signal to a predetermined threshold level; andprocess one of the received first or the second signals based on the comparison of the received second signal to the predetermined threshold level. 2. The apparatus of claim 1, wherein the predetermined threshold level includes approximately 4,000 bits or ADC counts. 3. The apparatus of claim 1, wherein the second signal has a higher resolution compared to the first signal. 4. The apparatus of claim 1, wherein the second signal is processed based on the comparison of the received second signal to the predetermined threshold level when the received second signal does not exceed the predetermined threshold level. 5. The apparatus of claim 1, wherein the first signal is processed based on the comparison of the received second signal to the predetermined threshold level when the received second signal exceeds the predetermined threshold level. 6. The apparatus of claim 1, further comprising a high sensitivity sensor associated with the first signal and a low sensitivity sensor associated with the second signal. 7. The apparatus of claim 6, wherein the high sensitivity sensor is configured for use with a current signal level of up to approximately 150 nA, and wherein the low sensitivity sensor is configured for use with a current signal level of approximately 75 nA. 8. The apparatus of claim 1, wherein the analyte sensor comprises a plurality of electrodes including a working electrode comprising an analyte-responsive enzyme bonded to a polymer disposed on the working electrode. 9. The apparatus of claim 8, wherein the working electrode comprises a mediator crosslinked with the polymer disposed on the working electrode. 10. The apparatus of claim 1, wherein the analyte sensor comprises a plurality of electrodes including a working electrode comprising a mediator bonded to a polymer disposed on the working electrode. 11. A method, comprising: receiving a first signal having a first signal resolution and associated with a monitored analyte level, the first signal generated by an analyte sensor having a portion in fluid contact with bodily fluid under a skin surface to monitor an analyte level in the bodily fluid;receiving a second signal having a second signal resolution generated by the analyte sensor and associated with the monitored analyte level;comparing the received second signal to a predetermined threshold level; andprocessing one of the received first or the second signals based on the comparison of the received second signal to the predetermined threshold level. 12. The method of claim 11, wherein the predetermined threshold level includes approximately 4,000 bits or ADC counts. 13. The method of claim 11, wherein the second signal has a higher resolution compared to the first signal. 14. The method of claim 11, wherein the second signal is processed based on the comparison of the received second signal to the predetermined threshold level when the received second signal does not exceed the predetermined threshold level. 15. The method of claim 11, wherein the first signal is processed based on the comparison of the received second signal to the predetermined threshold level when the received second signal exceeds the predetermined threshold level. 16. The method of claim 11, further comprising providing a high sensitivity sensor associated with the first signal and a low sensitivity sensor associated with the second signal. 17. The method of claim 16, wherein the high sensitivity sensor is configured for use with a current signal level of up to approximately 150 nA, and wherein the low sensitivity sensor is configured for use with a current signal level of approximately 75 nA. 18. The method of claim 11, wherein the analyte sensor comprises a plurality of electrodes including a working electrode comprising an analyte-responsive enzyme bonded to a polymer disposed on the working electrode. 19. The method of claim 18, wherein the working electrode comprises a mediator crosslinked with the polymer disposed on the working electrode. 20. The method of claim 11, wherein the analyte sensor comprises a plurality of electrodes including a working electrode comprising a mediator bonded to a polymer disposed on the working electrode.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.