TOP活動実績2006年

(19) 立体視認知における時空間的脳活動モデルの等価電流双極子推定法を用いた構築
   第21回生体・生理工学シンポジウム論文集
   (平成18年11月17日〜19日 鹿児島 かごしま県民交流センター),pp.481-484,2006-11

 Binocular disparity is one of the most important cues for depth perception in human. We measured electroencephalogram (EEG) during ten subjects were oserving random dot stereograms (RDSs) with three types of binocular disparities: small, large and no disparity. And we estimated the brain activities where the visual information were processed for the stereopsis, using equivalent current dipole source localization (ECDL) method. We elicidated spatiotemporal transition during observing RDSs. We explain processes in the human brain during early visual recognition and during the stereopsis.

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