METHOD OF CALIBRATING AND OPERATING A DIRECT NEURAL INTERFACE SYSTEM

A method of calibrating a direct neural interface system comprising the steps of: a. acquiring electrophysiological signals representative of a neuronal activity of a subject's brain over a plurality of observation time windows and representing them in the form of a N+1-way tensor (X), N being...

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Bibliographic Details
Main Authors YELISYEYEV, Andriy, STROKOVA AKSENOVA, Tetiana
Format Patent
LanguageEnglish
French
German
Published 01.08.2018
Subjects
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
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Summary:A method of calibrating a direct neural interface system comprising the steps of: a. acquiring electrophysiological signals representative of a neuronal activity of a subject's brain over a plurality of observation time windows and representing them in the form of a N+1-way tensor (X), N being greater or equal to one, called an observation tensor; b. acquiring data indicative of a voluntary action performed by said subject during each of said observation time windows, and organizing them in a vector or tensor (y), called an output vector or tensor; and c. determining a (multi-way) regression function of said output vector or tensor on said observation tensor.
Bibliography:Application Number: EP20110782226