Systems and methods for improving electrochemical analyte sensors

  • US 20050161346A1
  • Filed: 12/07/2004
  • Published: 07/28/2005
  • Est. Priority Date: 12/08/2003
  • Status: Active Grant
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First Claim
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1. A method for identifying an interfering species using an analyte-measuring device, the method comprising:

  • providing at least one electrochemical sensor;

    measuring a first signal output obtained at a first bias potential setting;

    measuring a second signal output obtained at a second bias potential setting; and

    comparing the first signal output with the second signal output to determine a differential measurement, thereby identifying a presence of an interfering species in a liquid.

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