Advanced analyte sensor calibration and error detection

  • US 10,682,084 B2
  • Filed: 05/07/2019
  • Issued: 06/16/2020
  • Est. Priority Date: 04/15/2011
  • Status: Active Grant
First Claim
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1. A method for calibrating an analyte sensor, the method comprising:

  • applying a time-varying signal to the analyte sensor;

    measuring a signal response to the applied signal;

    determining, using sensor electronics, a sensitivity of the analyte sensor, the determining comprising correlating at least one property of the signal response to a predetermined sensor sensitivity profile; and

    generating, using sensor electronics, estimated analyte concentration values using the determined sensitivity and sensor data generated by the analyte sensor.

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