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[外侧膝状体水平的图像描述]

[Image description at the level of the external geniculate body].

作者信息

Podvigin N F, Kuperman A M, Mirtov V K, Chueva I V

出版信息

Neirofiziologiia. 1975;7(1):35-40.

PMID:1207792
Abstract

The responses of the receptive fields of the cat lateral geniculate body were investigated with a different position of the light stimuli in the receptive field. The stimuli were of the cross shape. On the basis of the obtained data the relief of excitation of the overlapping receptive fields was reconstructed. It is shown that at the level of the lateral geniculate body there exist a copy of the light stimuli. The description of the image is formed as a relief of excitation which changes in time. The magnitude of the excitation depends on the contrast of the stimuli.

摘要

通过改变光刺激在猫外侧膝状体感受野中的位置,对其感受野的反应进行了研究。刺激为十字形。根据获得的数据,重建了重叠感受野的兴奋地形图。结果表明,在外侧膝状体水平存在光刺激的副本。图像的描述形成为随时间变化的兴奋地形图。兴奋的大小取决于刺激的对比度。

相似文献

1
[Image description at the level of the external geniculate body].[外侧膝状体水平的图像描述]
Neirofiziologiia. 1975;7(1):35-40.
2
[Relationship between the responses of neurons in the cat lateral geniculate body and the contrast in the photic stimulus].[猫外侧膝状体神经元反应与光刺激对比度之间的关系]
Neirofiziologiia. 1977;9(3):267-74.
3
[Types of receptive field in the external geniculate body and its functional model].
Neirofiziologiia. 1975;7(1):27-34.
4
[Response of lateral geniculate body neurons to moving light bands in cats].
Fiziol Zh SSSR Im I M Sechenova. 1981 Nov;67(11):1617-27.
5
[Changes in the receptive fields of cat lateral geniculate body neurons following removal of corticofugal influence].[去除皮质离心影响后猫外侧膝状体神经元感受野的变化]
Neirofiziologiia. 1975;7(5):486-92.
6
[Relation between the functional organization of receptive fields of the lateral geniculate body of the cat and visual stimulus contrast].[猫外侧膝状体感受野的功能组织与视觉刺激对比度之间的关系]
Neirofiziologiia. 1984;16(6):789-96.
7
[Dynamics of the receptive fields of visual cortex and lateral geniculate body neurons in the cat].[猫视觉皮层和外侧膝状体神经元感受野的动态变化]
Neirofiziologiia. 1982;14(6):622-30.
8
[Responses of neurons of the lateral geniculate body in the cat to moving photic stimuli of graded intensity].[猫外侧膝状体神经元对不同强度移动光刺激的反应]
Fiziol Zh SSSR Im I M Sechenova. 1983 Nov;69(11):1449-55.
9
[Time changes in the summation zone of the receptive field of the cat lateral geniculate body during light exposure. Role of excitation and inhibition in this process].[光照期间猫外侧膝状体感受野总和区的时间变化。兴奋和抑制在此过程中的作用]
Biofizika. 1973 May-Jun;18(3):535-43.
10
[Response of the receptive fields of the lateral geniculate body to temporal changes in the area of a light stimulus].
Fiziol Zh SSSR Im I M Sechenova. 1976 Aug;62(8):1105-9.

引用本文的文献

1
Stimulus-dependent oscillatory activity in the lateral geniculate body of the cat.猫外侧膝状体中依赖刺激的振荡活动。
Naturwissenschaften. 1992 Sep;79(9):428-31. doi: 10.1007/BF01138580.