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Test strip and methods and apparatus for reading the same

  • US 9,390,237 B2
  • Filed: 11/22/2013
  • Issued: 07/12/2016
  • Est. Priority Date: 11/22/2012
  • Status: Active Grant
First Claim
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1. A method of analysing a response of an analyte test device, comprising:

  • recording, by a reading device, an image of coded test information associated with the test device;

    determining directly based on the image of the test information one or more test parameters, wherein the test parameters comprise location information for providing a location on the test device of one or more features;

    recording, by the reading device, an image of one or more optically responsive portions of the test device; and

    determining the response of the test device based on the one or more test parameters and the image of the one or more optically responsive portions of the test device, wherein the determining the response comprises applying a perspective transform to the image of the one or more optically responsive portions of the test device based on the location information.

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