10-3 上丘及び脳幹神経系細胞の応答特性を考慮したサッカード眼球運動系の数理モデル(第10部門 ヒューマンインフォメーション1)

抄録

In this study, we propose a mathematical model of the saccadic system based on neuronal activity in superior colliculus and basal ganglia. Fixation neurons and build-up neurons in superior colliculus show antagonistic action and build-up neurons start to discharge sharply after termination of fixation neurons' activity. Our model can reproduce these properties of neural responses.