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Pulse Oximetry System for Adjusting Medical Ventilation

  • US 20100331639A1
  • Filed: 06/25/2010
  • Published: 12/30/2010
  • Est. Priority Date: 06/30/2009
  • Status: Active Grant
First Claim
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1. A noninvasive method of analyzing the amplitude of the differences in oxygen saturation of a patient, the method comprising:

  • deriving oxygen saturation values from a patient, the oxygen saturation values reflecting oxygen saturation of blood at a tissue site; and

    outputting an indication of the amplitude of the differences in the oxygen saturation values per respiratory cycle.

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