TRANSCRANIAL ELECTRICAL STIMULATION USING POLY-MODULATED WAVEFORMS

Abstract: the patent application describes an adaptable neuromodulation device for transcranial electrical brain stimulation. the system can generate complex poly-modulated waveforms by combining multiple pulse parameters in a randomized manner across dimensions like amplitude, frequency, phase, timing, and polarity. it leverages both digital and analog modulation techniques for waveform versatility. the device features pathway optimization algorithms that tune stimulation using neural feedback data to target specific brain region shapes with greater precision. it also enables closed-loop operation for responsiveness to physiological changes. the application details the mathematical and computational foundations, spanning graph theory to generate digital twins. it highlights applications from cognitive enhancement to seizure control. overall, the innovation promises versatility and precision in non-invasive neuromodulation through adaptable, optimized waveforms grounded in sophisticated modeling.

Inventor(s): M Abouelsoud, David J. Mishelevich

CPC Classification: A61N1/36025 (for stimulation)

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