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METHODS AND SYSTEMS FOR LIGHT SIGNAL CONTROL IN A PHYSIOLOGICAL MONITOR

  • US 20140275825A1
  • Filed: 03/15/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/15/2013
  • Status: Abandoned Application
First Claim
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1. A method of determining a physiological parameter of a subject, the method comprising:

  • receiving, using processing equipment, two or more light signals attenuated by a subject, wherein each respective light signal corresponds to a different wavelength of light;

    determining, using processing equipment, a metric based at least in part on at least one of the two or more received light signals;

    selecting, using processing equipment, at least one of the two or more light signals based on the metric; and

    determining, using the processing equipment, a physiological parameter of the subject based on the at least one selected light signal.

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