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MEDICAL ELECTRODE INCLUDING AN IRIDIUM OXIDE SURFACE AND METHODS OF FABRICATION

  • US 20080183260A1
  • Filed: 01/31/2007
  • Published: 07/31/2008
  • Est. Priority Date: 01/31/2007
  • Status: Active Grant
First Claim
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1. A method for fabricating an implantable medical electrode, the method comprising:

  • mechanically roughening a surface of a substrate; and

    applying a film of iridium oxide over the roughened surface using direct current magnetron sputtering in a sputtering atmosphere comprising oxygen and argon.

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