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Leadless cardiac pacemaker system with conductive communication

  • US 9,216,298 B2
  • Filed: 10/13/2006
  • Issued: 12/22/2015
  • Est. Priority Date: 10/14/2005
  • Status: Active Grant
First Claim
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1. A cardiac pacing system comprising:

  • a plurality of leadless cardiac pacemakers individually configured for implantation in electrical contact with a cardiac chamber and configured in combination for multi-chamber cardiac pacing, the leadless cardiac pacemaker plurality individually comprising at least two leadless pacing electrodes and a controller operatively connected to the electrodes and configured to deliver cardiac pacing pulses through the electrodes, sense evoked and/or natural cardiac electrical signals through the electrodes, and bidirectionally communicate information through the electrodes for coordinating pacing among the plurality of leadless cardiac pacemakers.

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