Global Patent Index - EP 1002282 A1

EP 1002282 A1 2000-05-24 - METHOD FOR ANALYSING A PHASE-SPACING-EEG

Title (en)

METHOD FOR ANALYSING A PHASE-SPACING-EEG

Title (de)

EEG-SIGNALANALYSEVERFAHREN - FRAKTALBILDSYSTEM

Title (fr)

PROCEDE D'ANALYSE D'UN SIGNAL D'EEG - FRACTOIMAGEUR

Publication

EP 1002282 A1 (FR)

Application

EP 98942722 A

Priority

  • FR 9801787 W
  • FR 9710455 A

Abstract (en)

[origin: FR2767403A1] 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); defining a single line passing through all the dots of the space, said line being such that dots close in the space are close in rank on the line; and in operating upon the ranks of the dots on said line to supply data representing the analysed signal(s), such as the correlation dimension.

IPC 1-7 (main, further and additional classification)

G06F 17/00

IPC 8 full level (invention and additional information)

A61B 5/0476 (2006.01); G06F 17/00 (2006.01); G06Q 50/00 (2006.01)

CPC (invention and additional information)

A61B 5/0476 (2013.01)

Citation (search report)

See references of WO 9908201A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

FR 2767403 A1 19990219; FR 2767403 B1 19991029; EP 1002282 A1 20000524; JP 2002536027 A 20021029; WO 9908201 A1 19990218

INPADOC legal status


2001-09-12 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010301

2001-01-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001205

2000-05-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000210

2000-05-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE