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ELECTRICAL DETERMINATION OF THE LOCAL PHYSIOLOGICAL ENVIRONMENT IN SPINAL CORD STIMULATION

  • US 20150005846A1
  • Filed: 06/23/2014
  • Published: 01/01/2015
  • Est. Priority Date: 07/01/2013
  • Status: Abandoned Application
First Claim
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1. A medical system configured for performing a medical function in a patient, comprising:

  • a medical lead configured for being implanted adjacent a tissue region of the patient;

    an electrode configured for being implanted adjacent the tissue region;

    analog output circuitry configured for delivering one or more electrical signals having a plurality of different sinusoidal frequency components to the tissue region via the electrode;

    monitoring circuitry configured for measuring a plurality of different frequency-dependent electrical parameter values in response to the delivery of the one or more electrical signals to the tissue region; and

    at least one controller/processor configured for analyzing the different electrical parameter values, and performing a function based on the different analyzed electrical parameter values.

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