PREDICTION OF THE SIDE OF HAND MOVEMENTS FROM SINGLE-TRIAL MULTICHANNEL EEG DATA USING NEURAL NETWORKS

被引：47

作者：

PFURTSCHELLER, G ^{[1
]}

FLOTZINGER, D ^{[1
]}

MOHL, W ^{[1
]}

PELTORANTA, M ^{[1
]}

机构：

[1] LUDWIG BOLTZMANN INST MED INFORMAT, A-8010 GRAZ, AUSTRIA

来源：

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1992年 / 82卷 / 04期

关键词：

NEURAL NETWORK; EVENT-RELATED DESYNCHRONIZATION; MOVEMENT;

D O I：

10.1016/0013-4694(92)90112-U

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Thirty channels of EEG data were recorded prior to voluntary right or left hand movements. Event-related desynchronization (ERD) was quantified in the 8-10 Hz and 10-12 Hz bands in single-trial data and used as training input for a neural network comprised of a learning vector quantizer (LVQ). After a training period, the network was able to predict the side of hand movement from single-trial EEG data recorded prior to movement onset.

引用

页码：313 / 315

页数：3

共 14 条

[1] THE BLOCKING OF THE ROLANDIC WICKET RHYTHM AND SOME CENTRAL CHANGES RELATED TO MOVEMENT [J].

CHATRIAN, GE ;

PETERSEN, MC ;

LAZARTE, JA .

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1959, 11 (03) :497-510

[2] VOLUNTARY FINGER MOVEMENT IN MAN - CEREBRAL POTENTIALS AND THEORY [J].

DEECKE, L ;

GROZINGER, B ;

KORNHUBER, HH .

BIOLOGICAL CYBERNETICS, 1976, 23 (02) :99-119

[3]

Jasper H., 1949, ARCH PSYCHIAT NERVEN, V183, P163, DOI DOI 10.1007/BF01062488

[4] EVENT-RELATED DESYNCHRONIZATION, ERD-MAPPING AND HEMISPHERIC-DIFFERENCES FOR WORDS AND NUMBERS [J].

KLIMESCH, W ;

PFURTSCHELLER, G ;

MOHL, W ;

SCHIMKE, H .

INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY, 1990, 8 (03) :297-308

[5]

KOHONEN T, 1988, SELF ORG ASSS MEMORY

[6]

KORNHUBER HH, 1964, PFLUG ARCH EUR J PHY, V281, P52

[7] THE ROLE OF THE RIGHT PARIETAL REGION IN A MOVEMENT TIME-ESTIMATION TASK [J].

MOHL, W ;

PFURTSCHELLER, G .

NEUROREPORT, 1991, 2 (06) :309-312

[8]

NUNEZ PL, 1988, FUNCTIONAL BRAIN IMAGING, P3

[9]

PELTORANTA M, 1992, IN PRESS QUANTITATIV

[10] PATTERNS OF CORTICAL ACTIVATION DURING PLANNING OF VOLUNTARY MOVEMENT [J].

PFURTSCHELLER, G ;

BERGHOLD, A .

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1989, 72 (03) :250-258

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