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US 12,636,493 B2Granted
Neurostimulation response and control
AssigneeMedtronic, Inc.
InventorsKatie C. Bittner, Sarah J. Offutt, Julia P. Slopsema, Leonid M. Litvak, Lance Zirpel, Lisa M. Jungbauer Nikolas, Katelynn M. Johnson, Simeng Zhang
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Abstract
An example method includes delivering one or more electrical stimulation signals to a patient, sensing a composite stimulation-evoked signal comprising a composite of signals generated by one or more signal sources in response to the one or more electrical stimulation signals, and controlling delivery of electrical stimulation therapy to the patient based on the composite stimulation-evoked signal.
Claims23
A method comprising:
- delivering one or more electrical stimulation signals to a patient to activate a plurality of muscles;
- sensing a single composite stimulation-evoked signal comprising a composite of a plurality of electromyographic (EMG) signals evoked from the one or more electrical stimulation signals activating the plurality of muscles;
- and
- controlling delivery of electrical stimulation therapy to the patient based on the single composite stimulation-evoked signal.
1 more element
A system comprising:
- at least one electrode configured to deliver electrical stimulation to a patient;
- and
- a device comprising processing circuitry configured to:
- deliver one or more electrical stimulation signals to the patient to activate a plurality of muscles;
- sense a single composite stimulation-evoked signal comprising a composite of a plurality of electromyographic (EMG) signals evoked from the one or more electrical stimulation signals activating the plurality of muscles;
- and
- control delivery of electrical stimulation therapy to the patient based on the single composite stimulation-evoked signal.
4 more elements
Dependencies are inferred from the claim text.