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SYSTEM AND METHOD FOR ANALYTE MEASUREMENT USING DOSE SUFFICIENCY ELECTRODES

  • US 20090045076A1
  • Filed: 10/20/2008
  • Published: 02/19/2009
  • Est. Priority Date: 06/20/2003
  • Status: Active Grant
First Claim
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1. A method of determining a dose sufficiency in a test strip for performing a measurement on a biological fluid, comprising:

  • providing a biological fluid test strip comprising;

    a capillary fill chamber extending a length along the test strip,at least two measurement electrodes in operative communication with the chamber, andat least two dose sufficiency electrodes in operative communication with the chamber;

    applying the biological fluid to the test strip;

    applying a dose sufficiency test signal having an AC component to at least one of the dose sufficiency electrodes; and

    measuring a response to the dose sufficiency test signal.

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