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DETECTING PROXIMITY TO MRI SCANNER

  • US 20110160565A1
  • Filed: 11/30/2010
  • Published: 06/30/2011
  • Est. Priority Date: 12/31/2009
  • Status: Abandoned Application
First Claim
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1. A system comprising:

  • an implantable medical device (IMD) configured to be implanted into a subject, the IMD including a first therapy mode and a second therapy mode, the second therapy mode different than the first therapy mode;

    a plurality of scanner field sensors configured to receive separate indications of a scanner field; and

    wherein the IMD is configured to receive each of the separate indications of the scanner field, to switch from the first therapy mode to the second therapy mode using one or more of the plurality of scanner field sensors, and to switch from the second therapy mode to the first therapy mode using each of the plurality of scanner field sensors.

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