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System and method for a non-invasive medical sensor

  • US 20080281174A1
  • Filed: 06/15/2007
  • Published: 11/13/2008
  • Est. Priority Date: 06/16/2006
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a sensor having one or more coherent light sources, one broadband light source and one or more wavelength detectors wherein the sensors and detectors are mounted opposite each other, and at least one of the detectors produces an output indicating the centroid wavelength of received light.

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