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IMPLANTABLE DEFIBRILLATION OUTPUT CIRCUIT

  • US 20110224747A1
  • Filed: 03/07/2011
  • Published: 09/15/2011
  • Est. Priority Date: 03/09/2010
  • Status: Active Grant
First Claim
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1. An implantable defibrillation circuit, comprising:

  • an implantable output circuit including;

    a first switch configured to controllably connect a first supply node to a first output node;

    a second switch configured to controllably connect a second supply node to the first output node through a first rectifier;

    wherein the second switch is configured to inhibit the first switch from connecting the first supply node to the first output node when the second supply node is connected to the first output node through the second switch; and

    wherein the first output node is configured to be coupled to a first implantable electrode.

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