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Respiratory signal detection and time domain signal processing method and system

  • US 20100210962A1
  • Filed: 02/13/2009
  • Published: 08/19/2010
  • Est. Priority Date: 02/13/2009
  • Status: Abandoned Application
First Claim
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1. A time domain signal processing method, comprising the steps of:

  • determining starting points for a plurality of respiratory phases using a tracheal respiratory signal; and

    classifying the respiratory phases into inspiratory and expiratory phases using the starting points and a chest respiratory signal.

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