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ELECTRICAL STIMULATION THERAPY USING DECAYING CURRENT PULSES

  • US 20110093041A1
  • Filed: 10/21/2009
  • Published: 04/21/2011
  • Est. Priority Date: 10/21/2009
  • Status: Active Grant
First Claim
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1. A method for delivery of electrical stimulation, the method comprising:

  • generating, with a current regulator, an electrical stimulation pulse having a pulse current level, a pulse voltage level, and a pulse width;

    controlling the pulse current level to decrease during the pulse width such that a sum of the pulse voltage level and a headroom voltage level of the current regulator does not exceed a supply voltage level; and

    delivering the pulse via one or more implantable electrodes.

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