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Electrode Configuration and Measuring Device for Measuring the Electrical Activity in Electrically Active Tissue

  • US 20100268054A1
  • Filed: 04/20/2010
  • Published: 10/21/2010
  • Est. Priority Date: 06/05/2007
  • Status: Active Grant
First Claim
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1. An electrode arrangement for sensing electrical activity in target tissue, the arrangement comprising:

  • a support electrode having an elongate electrode body with a base end and a penetrating end for insertion into the target tissue; and

    a fixation electrode having an elongate electrode body with a base end and a penetrating end at an angle to the electrode body;

    wherein the electrodes are joined together with their electrode bodies in parallel so that the penetrating end of the fixation electrode penetrates a fixed distance into the target tissue so that at least one of the electrodes senses electrical activity in the target tissue.

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