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초록
We investigated neurophysiologic correlates of individual differences in the modulation of sensorirnotor rhythms (SMRs) in the human electroencephalography (EEG) during motor imagery. The ability of modulating SMRs to different motor imageries was correlated with the strength of alpha phase synchronization across frontal and central sensorimotor areas. The results suggest that fronto-central coupling may elucidate individual variations in SMR modulation that is essential for using SMR-based brain-computer interfaces. (C) 2012 Elsevier Ltd. All rights reserved.
키워드
Sensorimotor rhythms; Phase synchronization; Motor imagery; Brain-computer interfaces; BRAIN-COMPUTER INTERFACE; MOTOR IMAGERY; SYNCHRONIZATION; DESYNCHRONIZATION; SYSTEMS; CORTEX
- 제목
- Correlation of fronto-central phase coupling with sensorimotor rhythm modulation
- 저자
- Chung, Yoon Gi; Kang, Jae-Hwan; Kim, Sung-Phil
- 발행일
- 2012-12
- 유형
- Article
- 저널명
- Neural Networks
- 권
- 36
- 페이지
- 46 ~ 50