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Functional electrical stimulation systems

  • US 10,016,598 B2
  • Filed: 08/15/2016
  • Issued: 07/10/2018
  • Est. Priority Date: 05/01/2006
  • Status: Active Grant
First Claim
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1. A gait modulation system, comprising:

  • a sensor module configured to produce at least one of a gait signal and a validation signal, the gait signal including information related to a gait event of a patient; and

    a stimulation system configured to be in electronic communication with the sensor module, the stimulation system configured to determine that electronic communication with the sensor module is functional when the validation signal is received from the sensor module;

    the stimulation system configured to produce a first stimulation signal in response to the gait signal, the stimulation system configured to produce a second stimulation signal when neither the gait signal nor the validation signal is received within a predetermined time period.

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