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AI Biotech/Diagnostics: Neurology

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Patent US10293162


Issued 2019-05-21

Method And System For Providing Electrical Stimulation To A User

A method for providing electrical stimulation to a user, the method comprising: providing an electrical stimulation device, in communication with a controller, at a head region of the user; with the electrical stimulation device, providing a stimulation treatment having a waveform configured for neuromodulation in the user; with the controller, performing an adjustment to the stimulation treatment, wherein performing the adjustment includes: generating a transformed waveform with application of a transfer function to the waveform, wherein the transfer function scales the waveform and selectively attenuates extreme waveform values while maintaining a frequency characteristic of the waveform in the transformed waveform; and applying the transformed waveform with the electrical stimulation device, thereby modulating the stimulation treatment.



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2 Independent Claims

  • 1. A method for providing electrical stimulation to a user, the method comprising: providing an electrical stimulation device, at a head region of the user; with the electrical stimulation device, providing a stimulation treatment having a waveform configured for neuromodulation in the user; wherein the waveform comprises a superposed waveform including superposition of two or more components, at least one of the components comprising a frequency below 625 Hertz; determining an adjustment to the stimulation treatment; in near-real time and in response to the adjustment, generating a transformed waveform with application of a transfer function to the waveform; and applying the transformed waveform with the electrical stimulation device, thereby modulating the stimulation treatment in near-real time.

  • 11. A method for providing electrical stimulation to a user, the method comprising: providing an electrical stimulation device at a head region of the user; with the electrical stimulation device, providing a stimulation treatment having a transformed waveform configured for neuromodulation in the user, wherein the transformed waveform is determined from an initial waveform, the initial waveform comprising a superposed waveform including superposition of two or more components, wherein at least one of the components comprises a frequency below 625 Hertz, and wherein determining the transformed waveform comprises applying a transfer function to the initial waveform; and applying the transformed waveform with the electrical stimulation device.