SINGLE UNIT ACTIVITY IN STRIATE CORTEX OF UNRESTRAINED CATS
SINGLE UNIT ACTIVITY IN STRIATE CORTEX OF UNRESTRAINED CATS
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DOI：
10.1113/jphysiol.1959.sp006238
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发表时间：
1959-01-01
影响因子：
5.5
通讯作者：
HUBEL, DH
中科院分区：
文献类型：
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作者：
HUBEL, DH
大多数单位在没有故意刺激的情况下都会表现出放电，无论处于清醒状态，甚至当动物处于完全黑暗的情况下也是如此。皮层单位的放电通常是非常不规则的。两个主要的唤醒效应被认为是一些单位表现出平滑的分组活动，与放电率的变化不大，而其他人表现出显着的放电率下降。弥漫性视网膜照明在大多数单位产生很少或没有反应。大多数单位的感受野位于注视中心附近。还提供了其他数据。
Most units showed firing in the absence of intentional stimuli, regardless of the waking state, and even when the animal was in total darkness. Cortical unit firing was generally very irregular. Two main arousal effects were seen some units showed a smoothing out of grouped activity, with little change in rate of firing, while others showed a significant decrease in firing rate. Diffuse retinal illumination produced little or no response in most units. The receptive field of most units was near the center of gaze. Additional data are also given.