Systems and methods for replacing signal data artifacts in a glucose sensor data stream

  • US 8,260,393 B2
  • Filed: 06/13/2007
  • Issued: 09/04/2012
  • Est. Priority Date: 07/25/2003
  • Status: Active Grant
First Claim
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1. A system configured to continuously measure an analyte in a host, the system comprising:

  • an analyte sensor configured to provide sensor data indicative of an analyte concentration in a host;

    electronics operably connected to the sensor, the electronics configured to detect an amplitude and a duration of the sensor data, and further configured to detect a signal artifact event based at least in part on a condition exceeding a threshold, said condition being determined by the amplitude and the duration associated with the sensor data, and configured to output analyte data based on the sensor data, wherein the outputted analyte data is based at least in part upon the signal artifact event detection.

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