Method, apparatus and system for bipolar charge utilization during stimulation by an implantable medical device

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United States of America Patent

PATENT NO 8260426
APP PUB NO 20090192567A1
SERIAL NO

12020195

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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We disclose a method, apparatus, and system of treating a medical condition in a patient using an implantable medical device. A first electrode is coupled to a first portion of a cranial nerve of the patient. A second electrode is coupled to a second portion of the cranial nerve of the patient. A first electrical signal is provided to the first and second electrodes. The first electrical signal is provided in a first polarity configuration in which the first electrode functions as an anode and the second electrode functions as a cathode. Upon termination of the first electrical signal, the anode and cathode each comprise a first accumulated energy. A second electrical signal is provided to the first and second electrodes, in which the second electrical signal includes at least a portion of the first accumulated energy.

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Patent Owner(s)

Patent OwnerAddress
LIVANOVA USA INC100 CYBERONICS BLVD HOUSTON TX 77058

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armstrong, Randolph K Houston, US 60 4012
Maschino, Steven E Seabrook, US 36 4091
Scott, Timothy L Sugar Land, US 15 745

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