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SURGICAL NAVIGATION SYSTEM WITH WIRELESS MAGNETORESISTANCE TRACKING SENSORS

  • US 20100249571A1
  • Filed: 03/31/2009
  • Published: 09/30/2010
  • Est. Priority Date: 03/31/2009
  • Status: Abandoned Application
First Claim
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1. A surgical navigation system comprising:

  • at least one wireless magnetoresistance reference sensor rigidly attached to an anatomical reference of a patient;

    at least one wireless magnetoresistance sensor attached to at least one device; and

    at least one processor for determining the position and orientation of the at least one device.

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