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-0580915 (2009-10-16) |
등록번호 | US-8795252 (2014-08-05) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 346 |
Methods, system and devices for monitoring a closed loop control operation including signal levels received from an analyte sensor and automatic delivery of medication at least in part in response to the received analyte sensor signals, determining whether the signal level received from the analyte
Methods, system and devices for monitoring a closed loop control operation including signal levels received from an analyte sensor and automatic delivery of medication at least in part in response to the received analyte sensor signals, determining whether the signal level received from the analyte sensor is associated with one of a fault condition or a potential fault condition, and dynamically adjusting a current infusion rate executed by the closed loop control operation when it is determined that the signal level from the analyte sensor is associated with one of the fault condition or potential fault condition, where medication delivery rate is adjusted to a first predetermined range when the signal level is associated with the fault condition, and adjusted to a second predetermined range when the signal level is associated with a potential fault condition, and where the first predetermined range is narrower compared to the second predetermined range are provided.
1. A method, comprising: monitoring a closed loop control operation including signal levels received from an analyte sensor and automatic delivery of medication at least in part in response to the received analyte sensor signal levels;determining whether a signal level received from the analyte sens
1. A method, comprising: monitoring a closed loop control operation including signal levels received from an analyte sensor and automatic delivery of medication at least in part in response to the received analyte sensor signal levels;determining whether a signal level received from the analyte sensor is associated with a fault condition and a potential fault condition; anddynamically adjusting a current infusion rate executed by the closed loop control operation when it is determined that the signal level from the analyte sensor is associated with one of the fault condition or the potential fault condition; wherein a medication delivery rate is adjusted to a first predetermined range when the signal level is associated with the fault condition, and adjusted to a second predetermined range when the signal level is associated with the potential fault condition; and furtherwherein the first predetermined range is narrower compared to the second predetermined range. 2. The method of claim 1, including generating an output signal when the fault condition associated with the analyte sensor is determined based on the signal level. 3. The method of claim 2, wherein the output signal includes a command to replace the analyte sensor. 4. The method of claim 1, wherein when the potential fault condition is confirmed, adjusting the medication delivery rate to the first predetermined range. 5. The method of claim 1, wherein when the determined fault condition persists over a predetermined time period, disabling closed loop control operation, and initiating a predetermined medication delivery rate. 6. The method of claim 5, wherein the predetermined medication delivery rate includes a pre-programmed basal profile. 7. The method of claim 1, wherein the fault condition or the potential fault condition includes an early signal attenuation (ESA) condition of the analyte sensor. 8. The method of claim 1, further including outputting instructions or a request to confirm the fault condition or the potential fault condition. 9. The method of claim 1, further including outputting instructions or a request to correct the fault condition or the potential fault condition. 10. The method of claim 1, wherein the analyte sensor comprises a plurality of electrodes including a working electrode, wherein the working electrode comprises an analyte-responsive enzyme and a mediator, wherein at least one of the analyte-responsive enzyme and the mediator is chemically bonded to a polymer disposed on the working electrode, and wherein at least one of the analyte-responsive enzyme and the mediator is crosslinked with the polymer.
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