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Method and system for diagnosing pathology in biological samples by detection of infrared spectral markers

  • US 20020164810A1
  • Filed: 11/28/2001
  • Published: 11/07/2002
  • Est. Priority Date: 12/05/2000
  • Status: Active Grant
First Claim
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1. A method of diagnosing the presence of pathology in a biological sample, comprising the step of:

  • identifying a region in the biological sample containing an extracellular material;

    obtaining infrared absorbance spectral data from the region containing the extracellular material; and

    determining, from the infrared absorbance spectral data, whether an infrared spectral marker is found in the region containing the extracellular material, wherein finding the infrared spectral marker is indicative of presence of pathology in the biological sample.

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