Real-time extraction of readiness-potentials from EEG
説明
Real-time EEG processing is desirable as a communication tool for disabled individuals. However, motion-related potential as the cerebral phenomenon corresponding to the subject's intention for autokinesia is embedded in the background potential; therefore, the real-time extraction of significant signal is quite difficult. In this paper, our aim is a real-time readiness-potential extraction from EEG with a relatively small number of scalp electrodes and the extraction of the difference among readiness-potentials based on different autokinesias by means of the combination of independent component analysis (ICA) and scalp Laplacian.
収録刊行物
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- 2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society
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2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society 1197-1200, 2005-08-24
IEEE