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SYSTEMS AND METHODS FOR DETERMINING A PHYSIOLOGICAL CONDITION USING AN ACOUSTIC MONITOR

  • US 20090093687A1
  • Filed: 03/07/2008
  • Published: 04/09/2009
  • Est. Priority Date: 03/08/2007
  • Status: Abandoned Application
First Claim
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1. A physiological sensor configured to obtain physiological information from a patient and transmit the information to a physiological monitor, the physiological sensor comprising:

  • a conductor configured to provide a communication path for communicating with a physiological monitor;

    a power supply configured to receive and store power from the conductor in a first mode and further configured to release the stored power in a second mode; and

    sensing circuitry configured to receive power from the conductor in the first mode and to receive power from the power supply in the second mode.

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