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Gastrointestinal methods and apparatus for use in treating disorders

  • US 20070179556A1
  • Filed: 06/20/2004
  • Published: 08/02/2007
  • Est. Priority Date: 06/20/2003
  • Status: Active Grant
First Claim
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1. A method for detecting a change in posture of a subject, the method comprising:

  • measuring an electrical impedance between two or more sites on a stomach of the subject, and generating an impedance signal responsive thereto; and

    detecting the change in posture by performing a posture analysis of the impedance signal.

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