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Systems and methods for correction of on-strip coding

  • US 9,911,013 B2
  • Filed: 03/10/2017
  • Issued: 03/06/2018
  • Est. Priority Date: 03/11/2016
  • Status: Active Grant
First Claim
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1. A method of making diagnostic test strips, the method comprising:

  • marking a base code of a machine-readable pattern onto a plurality of diagnostic test strips, the base code comprising information that allows a meter designed to work with the plurality of diagnostic test strips to convert raw signal data from one or more electrodes on the plurality of diagnostic test strips into a meaningful concentration value for an analyte of interest;

    marking a modified code of a machine-readable pattern onto one or more diagnostic test strips of the plurality of diagnostic test strips, the modified code being different from the base code of the plurality of diagnostic test strips being produced,wherein the modified code modifies information encoded by the base code based on a difference in an average value for the plurality of diagnostic test strips of one or more strip geometry parameters, one or more chemistry parameters, or both the one or more strip geometry parameters and the one or more chemistry parameters and a corresponding value for the one or more diagnostic test strips of the plurality of diagnostic test strips.

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