Harutiunian-Kozak B A, Djavadian R L, Afrikian M B
Acta Neurobiol Exp (Wars). 1986;46(5-6):249-59.
The fine structure of the receptive fields of the lateral suprasylvian area neurons was investigated in the pretrigeminal cat preparation. A majority of the receptive fields consisted of subregions with different qualitative characteristics according to their response to moving visual stimuli. There was an asymmetry in the spatial distribution of inhibitory mechanisms over the receptive field. The steady illumination of the receptive field usually enhanced the inhibitory processes, whereas darkness, decreased the effectivity of inhibitory influences on the neuron. Some receptive fields of neurons reacted vigorously to the motion of borders of visual stimuli. It is suggested that the differences in response patterns to moving stimuli depend in part on the heterogenous fine structure of their receptive fields.
在三叉神经前猫标本中研究了外侧上薛氏区神经元感受野的精细结构。大多数感受野由根据对移动视觉刺激的反应具有不同性质特征的子区域组成。感受野上抑制机制的空间分布存在不对称性。感受野的持续光照通常会增强抑制过程，而黑暗则会降低抑制性影响对神经元的有效性。神经元的一些感受野对视觉刺激边界的运动反应强烈。有人认为，对移动刺激的反应模式差异部分取决于其感受野的异质精细结构。
