Transcutaneous analyte sensor

  • US 8,858,434 B2
  • Filed: 03/10/2005
  • Issued: 10/14/2014
  • Est. Priority Date: 07/13/2004
  • Status: Active Grant
First Claim
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1. A method of processing data from a glucose sensor, the method comprising:

  • receiving sensor data from a glucose sensor, the data comprising at least one sensor data point;

    intermittently or continuously measuring a signal noise, using system electronics, to determine an aberrancy of the sensor data by comparing the at least one sensor data point with at least one substantially time-corresponding filtered sensor data point, wherein an aberrancy is determined when an amplitude of the signal noise exceeds a threshold; and

    processing the sensor data, using the system electronics, wherein the processing is responsive to whether an aberrancy is determined.

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