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1. (WO1999008200) METHOD FOR ANALYSING AN ELECTROENCEPHALOGRAPHIC SIGNAL

Pub. No.:    WO/1999/008200    International Application No.:    PCT/FR1998/001786
Publication Date: Fri Feb 19 00:59:59 CET 1999 International Filing Date: Wed Aug 12 01:59:59 CEST 1998
IPC: G06F 17/00
Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
GUILLEMANT, Philippe
REY, Marc
Inventors: GUILLEMANT, Philippe
REY, Marc
Title: METHOD FOR ANALYSING AN ELECTROENCEPHALOGRAPHIC SIGNAL
Abstract:
The invention concerns a method for analysing one signal or several simultaneous signals, comprising steps which consist in converting into digital samples the successive values of the signal(s); forming in a discretized space of dimension d a scatter diagram of n dots each of which has d co-ordinates taken regularly among the successive samples of the signal(s); partitioning the space of dimension d into hypercubes; and computing the distances between the dots inside each hypercube.