Analyte Sensors and Methods of Making and Using the Same
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Abstract
Methods and systems for providing continuous analyte monitoring including in vivo sensors that do not require any user calibration during in vivo use are provided. Also provided are methods and devices including continuous analyte monitoring systems that include in vivo sensors which do not require any system executed calibration or which do not require any factory based calibration, and which exhibit stable sensor sensitivity characteristics. Methods of manufacturing the no calibration sensors and post manufacturing packaging and storage techniques are also provided.
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Citations
40 Claims
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1. (canceled)
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2. A method of processing sensor data output by a continuous analyte sensor implanted within a body, comprising:
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measuring a change in sensitivity or baseline of the sensor over a time interval; determining a drift compensation function to be applied to a plurality of time-spaced data points output by the sensor; and applying the drift compensation function continuously to the data points. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A system for processing data, the system comprising:
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a continuous analyte sensor configured to be implanted within a body; and sensor electronics configured to receive and process sensor data output by the sensor, the sensor electronics including a processor configured to measure a change in sensitivity or baseline of the sensor over an interval of time; determine a drift compensation function to be applied to a plurality of time-spaced data points output by the sensor over a next interval of time; and apply the drift compensation function continuously to the data points over the next interval of time. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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Specification