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Apparatus and methods for mitigating the effects of foreign interferents on analyte measurements in spectroscopy

  • US 7,756,558 B2
  • Filed: 12/19/2005
  • Issued: 07/13/2010
  • Est. Priority Date: 05/24/2004
  • Status: Active Grant
First Claim
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1. A method for determining an analyte property in a biological subject, comprising:

  • a) Determining a spectrum, comprising information related to the response of a portion of the subject to incident radiation;

    b) Determining from the spectrum without a contemporaneous reference value whether an interferent affected the spectrum (an “

    interferent condition”

    ), and, if so, performing an interferent mitigation action;

    c) Determining the analyte property in the biological subject from the spectrum after steps a) and b).

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