UNIT-ACTIVITY IN VESTIBULAR NUCLEUS OF ALERT MONKEY DURING HORIZONTAL ANGULAR ACCELERATION AND EYE-MOVEMENT
UNIT-ACTIVITY IN VESTIBULAR NUCLEUS OF ALERT MONKEY DURING HORIZONTAL ANGULAR ACCELERATION AND EYE-MOVEMENT
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DOI：
10.1152/jn.1975.38.5.1140
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发表时间：
1975-01-01
影响因子：
2.5
通讯作者：
KIMM, J
中科院分区：
文献类型：
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作者：
FUCHS, AF;KIMM, J
从未麻醉猴子的前庭核团中记录单个单位，这些前庭核团在水平面上旋转，同时按下控制阵列中的单个按钮，该阵列随折边旋转。使用这一行为范式，有可能1)确定单位放电与眼球运动的关系，该关系由直流耦合眼电图仪测量并由按钮按压任务校准，以及2)确定单位放电与水平加速度的关系，无论是否有前庭刺激引起的代偿性眼球运动。根据前庭刺激和/或眼球运动时的反应，前庭核团(我们的样本中77%位于内侧核)中的神经元可以分为四组…
Single units were recorded from the vestibular nuclei of unanesthetized monkeys that were rotated in the horizontal plane while simultaneously pressing individual buttons in a controlled array which turned with hem. Using this behavioral paradigm, it was possible to 1) determine the relationship of unit discharge to eye movements measured by the DC-coupled electrooculogram and calibrated by the button-press task, and 2) determine the relationship of unit discharge to horizontal acceleration, either with or without the compensatory eye movements evoked by vestibular stimulation. Based on their responses during vestibular stimulation and/or eye movements, neurons in the vestibular nuclei (77% of our sample was in the medial nucleus) could be divided into four groups...