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Method and apparatus for analyzing multi-channel chromatogram

  • US 7,110,886 B2
  • Filed: 07/18/2005
  • Issued: 09/19/2006
  • Est. Priority Date: 03/28/1994
  • Status: Expired due to Fees
First Claim
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1. A method of analyzing overlapping peaks on a multi-channel chromatogram, comprising the steps of:

  • deconvoluting said multi-channel chromatogram using a predetermined dispersion function;

    multivariate-analyzing the deconvoluted multi-channel chromatogram;

    determining whether multivariate analysis corresponding to the width of said predetermined dispersion function uniquely has a solution;

    adjusting the width of said dispersion function by a subtraction operation subtracting a standard deviation from said width of said dispersion function until the multivariate analysis uniquely has a solution; and

    determining a multi-channel chromaogram deconvoluted by using a dispersion function adjusted by said subtraction operation.

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