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Electrophysiological approaches to assess resection and tumor ablation margins and responses to drug therapy

  • US 20080004543A1
  • Filed: 07/17/2007
  • Published: 01/03/2008
  • Est. Priority Date: 05/20/2002
  • Status: Abandoned Application
First Claim
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1. A method for determining the location of a tumor margin comprising:

  • measuring a first electrophysiological characteristic of an area of tissue to be removed;

    measuring a second electrophysiological characteristic of an area of normal tissue; and

    determining the location of a tumor margin based on the difference in the first electrophysiological characteristic of the area of tissue to be removed and the second electrophysiological characteristic of the area of normal tissue.

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