FAR-FIELD ACOUSTIC RESPONSE - ORIGINS IN CAT
FAR-FIELD ACOUSTIC RESPONSE - ORIGINS IN CAT
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DOI：
10.1126/science.1145206
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发表时间：
1975-01-01
期刊：
影响因子：
56.9
通讯作者：
HUANG, CM
中科院分区：
文献类型：
--
作者：
BUCHWALD, JS;HUANG, CM
在一系列损伤实验中分析了成年猫在响应点击刺激（远场声响应）时所记录的短潜伏期诱发电位，以确定每个成分的来源。结果表明，电位1的主要产生器是听神经；电势2，耳蜗核；电位3，上橄榄复合体的神经元被越过中线的投射激活；电位4中，外侧小丘腹侧核和前榄区神经元被交叉和非交叉投射同样激活；在电位5中，下丘的神经元主要通过交叉投射激活。
Short-latency evoked potentials recorded from the vertex of adult cats in response to click stimulation (the far-field acoustic response) were analyzed in a series of lesion experiments to determine the origins of each component. The resultant data indicate that the primary generator of potential 1 is the acoustic nerve; of potential 2, the cochlear nucleus; of potential 3, neurons of the superior olivary complex activated by projections crossing the midline; of potential 4, neurons of the ventral nucleus of the lateral lemniscus and preolivary region activated equally by crossed and uncrossed projections; and of potential 5, neurons of the inferior colliculus activated primarily by crossed projections.