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[猫在自主眼球运动和头部倾斜时上丘表层神经元感受野的空间移位]

[Spatial shifts in the receptive fields of neurons of the superficial layers of the superior colliculus of the cat during voluntary eye movements and head tilts].

作者信息

Pigarev I N, Gutnik I N

出版信息

Neirofiziologiia. 1987;19(2):262-4.

PMID:3600877
Abstract

Receptive fields of 104 collicular neurons studied in alert cats have shifted their locations on the screen after saccades, induced by displacement of the point of fixation. Head tilt led to the same spatial tilt of preferred direction for directionally selective units. It is concluded that the studied part of visual system is not responsible directly for organization of constant spatial perception.

摘要

在警觉的猫身上研究的104个丘脑中神经元的感受野,在由注视点位移诱发的扫视后,已在屏幕上改变了它们的位置。头部倾斜导致方向选择性单元的偏好方向出现相同的空间倾斜。得出的结论是,视觉系统的研究部分并不直接负责恒定空间感知的组织。

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Neirofiziologiia. 1987;19(2):262-4.
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