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Tissue profile wellness monitor

  • US 8,965,471 B2
  • Filed: 02/11/2013
  • Issued: 02/24/2015
  • Est. Priority Date: 04/21/2007
  • Status: Active Grant
First Claim
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1. A physiological monitoring method comprising:

  • emitting a plurality of wavelengths of light into a tissue site of a patient including pulsating blood;

    detecting the light after attenuation by the tissue site;

    at each of the plurality of wavelengths, generating a signal responsive to the detected light;

    normalizing each of the plurality of generated signals;

    generating a tissue profile in response to the plurality of normalized signals using a processor; and

    analyzing the tissue profile using the processor to determine patient wellness.

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