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System for Deep Brain Stimulation Employing a Sensor for Monitoring Patient Movement and Providing Closed Loop Control

  • US 20140257427A1
  • Filed: 03/06/2014
  • Published: 09/11/2014
  • Est. Priority Date: 03/06/2013
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • an implantable medical device configured to provide therapy to a patient experiencing patient tremor; and

    at least one motion sensor, wherein the at least one motion sensor is configured to determine an amplitude and a frequency of patient movements and to transmit one or more feedback signals to the implantable medical device based on the amplitude and the frequency of the patient movements,wherein the implantable medical device is further configured to receive the one or more feedback signals and to adjust the therapy being provided to the patient based on the one or more feedback signals.

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