Title :
Spatio-temporal EEG patterns associated with voluntary motion preparation
Author :
Barreto, A.B. ; Vicente, L.M. ; Persad, I.K.
Author_Institution :
Dept. of Electr. Eng., Florida Int. Univ., Miami, FL, USA
Abstract :
Spatio-temporal patterns observed in scalp EEG during preparation for two specific voluntary movements are presented. Discrimination of these spatio-temporal patterns is proposed as an enhanced framework for the development of a Brain-Computer Interface. The feasibility of single-trial discrimination is shown through a simple spatio-temporal template matching (correlation) classifier
Keywords :
biomechanics; electroencephalography; medical signal processing; brain-computer interface; correlation classifier; electrodiagnostics; scalp EEG; simple spatiotemporal template matching classifier; spatiotemporal EEG patterns; specific voluntary movements; voluntary motion preparation; Electrodes; Electroencephalography; Filters; Fingers; Instruments; Light emitting diodes; Monitoring; Power amplifiers; Preamplifiers; Scalp;
Conference_Titel :
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-2475-7
DOI :
10.1109/IEMBS.1995.579237
