Calibration code strip with permutative grey scale calibration pattern
First Claim
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1. A calibration strip for use with a package of test strips, the calibration strip comprising:
- a substrate with a surface; and
a permutative grey scale calibration pattern disposed on the surface of the substrate, the permutative grey scale calibration pattern including at least a first grey scale region and a second grey scale region,wherein the first and second grey scale regions define a grey scale permutation that uniquely corresponds to a calibration code of test strips in a package associated with the calibration strip.
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Abstract
A calibration strip for use with a package of test strips includes a substrate with and a permutative grey scale calibration pattern disposed on a surface of the substrate with the permutative grey scale calibration pattern including more than one grey scale region. Moreover, the grey scale regions of the calibration strip define a grey scale permutation that uniquely corresponds to a calibration code of test strips in a package associated with the calibration strip.
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Citations
8 Claims
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1. A calibration strip for use with a package of test strips, the calibration strip comprising:
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a substrate with a surface; and a permutative grey scale calibration pattern disposed on the surface of the substrate, the permutative grey scale calibration pattern including at least a first grey scale region and a second grey scale region, wherein the first and second grey scale regions define a grey scale permutation that uniquely corresponds to a calibration code of test strips in a package associated with the calibration strip. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification