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-0599847 (2012-08-30) |
등록번호 | US-8612163 (2013-12-17) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 25 인용 특허 : 450 |
Methods and apparatus for providing data processing and control for use in a medical communication system are provided.
1. A method, comprising: receiving a plurality of signals associated with a monitored analyte level detected by an in vivo sensor for a predetermined time period;comparing, using one or more processors, each of the plurality of the received signals to a predefined signal range;determining, using the
1. A method, comprising: receiving a plurality of signals associated with a monitored analyte level detected by an in vivo sensor for a predetermined time period;comparing, using one or more processors, each of the plurality of the received signals to a predefined signal range;determining, using the one or more processors, a number of corrupt analyte values based on the comparison of the received signals to the predefined signal range;dynamically modifying, using the one or more processors, an uncertainty parameter associated with an analyte trend information, wherein the uncertainty parameter is dynamically modified based on the determined number of corrupt analyte values; anddetermining the analyte trend information based on the uncertainty parameter. 2. The method of claim 1, wherein the plurality of signals are temporally spaced within the predetermined time period. 3. The method of claim 1, wherein the predefined signal range defines a valid signal range. 4. The method of claim 1, wherein the analyte trend information is based on the plurality of signals and provides a prospective direction of the monitored analyte level. 5. The method of claim 1, wherein modifying the uncertainty parameter associated with the analyte trend information includes disabling output of the analyte trend information. 6. The method of claim 5, wherein the analyte trend information output is disabled when a predetermined number of the plurality of the received signals are outside the predefined signal range. 7. An apparatus, comprising: a communication unit configured to receive a plurality of signals associated with a monitored analyte level using an in vivo analyte sensor for a predetermined time period; anda data processing unit coupled to the communication unit, and configured to compare each of the plurality of the received signals to a predefined signal range, determine a number of corrupt analyte values based on the comparison of the received signals to the predefined signal range, dynamically modify an uncertainty parameter associated with an analyte trend information, wherein the uncertainty parameter is dynamically modified based on the determined number of corrupt analyte values, and determine the analyte trend information based on the uncertainty parameter. 8. The apparatus of claim 7, wherein the plurality of signals are temporally spaced within the predetermined time period. 9. The apparatus of claim 7, wherein the predefined signal range defines a valid signal range. 10. The apparatus of claim 7, wherein the analyte trend information is related to the plurality of signals and provides a prospective direction of the monitored analyte level. 11. The apparatus of claim 7, wherein the data processing unit is configured to disable output of the analyte trend information. 12. The apparatus of claim 11, wherein the data processing unit is configured to disable the analyte trend information output when a predetermined number of the plurality of the received signals are outside the predefined signal range. 13. The apparatus of claim 7, wherein the analyte trend information includes a projected alarm. 14. The apparatus of claim 7, further including an output unit coupled to the data processing unit. 15. The apparatus of claim 14, wherein the output unit is configured to present one or more of a visual, an audible or a vibratory output associated with the analyte trend information. 16. A method, comprising: receiving a signal associated with a monitored analyte level from an in vivo analyte sensor;retrieving, using one or more processors, at least one previously stored signal associated with the monitored analyte level;comparing, using the one or more processors, the received signal to the retrieved at least one previously stored signal;determining, using the one or more processors, a number of corrupt analyte values based upon the comparison of the received signal to the retrieved at least one previously stored signal;dynamically modifying, using the one or more processors, an uncertainty parameter associated with a rate of change of the monitored analyte level based on the received signal and the retrieved at least one previously stored signal, the uncertainty parameter including an uncertainty value associated with the rate of change of the monitored analyte level, wherein the uncertainty parameter is dynamically modified based on the determined number of corrupt analyte values;comparing, using the one or more processors, the uncertainty parameter to a predetermined threshold value; andgenerating, using the one or more processors, an output data based on the result of the comparison. 17. The method of claim 16, wherein retrieving the at least one previously stored signal includes retrieving a predetermined number of previously stored signals associated with the monitored analyte level. 18. The method of claim 16, further including determining the rate of change of the monitored analyte level based on a least squares determination. 19. The method of claim 16, wherein the rate of change of the monitored analyte level is related to the received signal and the retrieved at least one previously stored signal and provides a prospective direction of the monitored analyte level. 20. The method of claim 16, wherein the output data includes one or more of a visual, an audible or a vibratory output associated with the rate of change of the monitored analyte level.
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