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[人脑丘脑核团及纹状体苍白球复合体中方向选择性神经元的分布]

[The distribution of orientation-selective neurons in the thalamic nuclei and striopallidal complex of the human brain].

作者信息

Abdullaev Ia G, Medvedev S V

出版信息

Neirofiziologiia. 1989;21(5):652-60.

PMID:2601764
Abstract

The impulse activity of 177 neuronal populations analyzed in different nuclei of the thalamus and striopallidal complex during visual testing for orientation sensitivity in 9 parkinsonian patients, diagnosed and treated with the long-term intracerebral electrodes. Orientation-selective neurons related to visual perception constancy were revealed in centrum medianum, zona incerta and nucleus reticularis of the thalamus, nucleus caudatus, globus pallidus medialis. The comparative percentage and distribution of neurons with different properties in the thalamus and striopallidal nuclei were studied.

摘要

在对9例帕金森病患者进行视觉定向敏感性测试期间,通过长期脑内电极对丘脑和纹状体苍白球复合体不同核团中177个神经元群的冲动活动进行了分析。在丘脑的中央中核、未定带和网状核、尾状核、内侧苍白球中发现了与视觉感知恒常性相关的方向选择性神经元。研究了丘脑和纹状体苍白球核中具有不同特性的神经元的相对百分比和分布。

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Neirofiziologiia. 1989;21(5):652-60.
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