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SYSTEM FOR CALIBRATING IMPLANTED SENSORS

  • US 20080034836A1
  • Filed: 08/20/2007
  • Published: 02/14/2008
  • Est. Priority Date: 05/14/2002
  • Status: Active Grant
First Claim
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1. A method of calibrating a pressure sensor, comprising:

  • measuring a first pressure at a first location at least partially within a medical patient;

    measuring a second pressure at a second location;

    inducing one or more perturbations, wherein said one or more perturbations causes the first pressure to have a calculable relationship with the second pressure;

    determining one or more adjustment factors based on said calculable relationship; and

    adjusting a pressure sensor based at least in part on said one or more adjustment factors.

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