DYNAMIC OVERSHOOT IN SACCADIC EYE-MOVEMENTS IS CAUSED BY NEUROLOGICAL CONTROL SIGNAL REVERSALS
DYNAMIC OVERSHOOT IN SACCADIC EYE-MOVEMENTS IS CAUSED BY NEUROLOGICAL CONTROL SIGNAL REVERSALS
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DOI：
10.1016/0014-4886(75)90226-5
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发表时间：
1975-01-01
影响因子：
5.3
通讯作者：
STARK, L
中科院分区：
文献类型：
--
作者：
BAHILL, AT;CLARK, MR;STARK, L
扫视眼球运动中发生三种完全不同类型的过冲;每种都具有由不同的神经元控制模式决定的独特特征。大多数扫视具有动态过冲;它在小扫视中更普遍，并且更突出。动态过冲是由神经元控制信号的非随机反转引起的。这是一种单眼现象。动态过冲的返回速度等于扫视速度，并且远大于聚散速度。
Three quite different types of overshoot occur in saccadic eye movements; each has unique characteristics determined by distinct neuronal control patterns. Most saccades have dynamic overshoot; it is more prevalent among, and more prominent in, small saccades. Dynamic overshoot is caused by nonrandom reversals of the neuronal control signals. It is a monocular phenomenon. The return velocities for dynamic overshoot are equal to saccadic velocities and are much larger than vergence velocities.