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Isolated lead conductor measurements for fault detection

  • US 8,463,384 B2
  • Filed: 01/27/2011
  • Issued: 06/11/2013
  • Est. Priority Date: 01/27/2011
  • Status: Active Grant
First Claim
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1. A medical electrical lead-electrode system, comprising:

  • a first conductor having a first switching means connected at a first distal end, the first switching means being selectively coupled to a first electrode;

    a second conductor having a second switching means connected at a second distal end; and

    a capacitor disposed proximate to the first and second distal ends, wherein the first switching means is actuated to decouple the first electrode and couple a first terminal of the capacitor and the second switching means couples a second terminal of the capacitor.

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