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MRI-safe cardiac stimulation device

  • US 20030204217A1
  • Filed: 04/25/2002
  • Published: 10/30/2003
  • Est. Priority Date: 04/25/2002
  • Status: Abandoned Application
First Claim
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1. An MRI-safe cardiac stimulation device, comprising:

  • a voltage discharge unit adapted to provide voltage pulses;

    a pair of implantable electrodes connected to deliver voltage pulses from said voltage discharge unit to implanted cardiac tissue; and

    an electrode isolation system adapted to electrically isolate said electrodes from said voltage discharge unit during time intervals between said voltage pulses and being responsive to said voltage pulses to connect said voltage discharge unit to said electrodes during said voltage pulses.

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