眼球運動に関連する脳波成分に関する研究

概要

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We have been studied saccade-related EEG signal before eye movements to develop Brain Computer Interface. In previous studies, we tried to comfirm relationship between saccadic eye movement and EEC signals recorded in visually guided saccade task(The eye movement in visually duided saccade tasks is not a voluntary eye movement perfectly). In these results, we observed sharply changed EEG signals just before eye movements in occipital lobe. The saccade-related EEG signals have sharp change in right occipital lobe when subjects moves their eyes to right side and these EEG signals have shrp change in left occipital lobe when subject moves their eyes to left side. In this paper, we check relationship between number of electrodes and extracting rate
2010-03-02