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Method and apparatus for near-infrared quantitative analysis

  • US 5,703,364 A
  • Filed: 02/15/1996
  • Issued: 12/30/1997
  • Est. Priority Date: 02/15/1996
  • Status: Expired due to Term
First Claim
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1. A method for performing near-infrared (NIR) quantitative analysis, comprising the steps of:

  • providing NIR radiation at a plurality of different wavelengths for illumination of an object to be analyzed;

    detecting NIR radiation transmitted through said object and accumulating detection data for each of said plurality of wavelengths; and

    varying the amount of time that radiation at each wavelength illuminates said object according to the output level of radiation at each wavelength so as to provide substantially similar detection data resolution for each of said plurality of wavelengths.

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