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Cardiac monitoring electrode apparatus and method

  • US 6,253,099 B1
  • Filed: 08/19/1999
  • Issued: 06/26/2001
  • Est. Priority Date: 08/19/1999
  • Status: Expired due to Term
First Claim
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1. A electrode element for sensing and treating cardiac conditions, the electrode element comprising:

  • a. a conductive substrate formed into the shape of a dome, the dome having a convex surface, a concave surface and an outer edge;

    b. an oxide layer disposed entirely over the convex surface and said outer edge; and

    c. wherein said oxide layer is an insulating material.

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