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Respiratory monitoring

  • US 9,566,019 B2
  • Filed: 01/13/2014
  • Issued: 02/14/2017
  • Est. Priority Date: 05/31/2006
  • Status: Active Grant
First Claim
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1. A method of detecting a physiological parameter of a patient, comprising:

  • receiving, in a sensing module, gas exhaled by a patient, the sensing module comprising;

    a plurality of sensors each configured, when activated, to provide a signal indicative of a physiological parameter of the patient based on the gas; and

    a sensor selector configured to cause the gas exhaled by the patient to be directed to an active sensor, the active sensor selected from the plurality of sensors.

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