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首页> 外文期刊>The European Journal of Neuroscience >The relationship between V6 and PO in macaque extrastriate cortex.
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The relationship between V6 and PO in macaque extrastriate cortex.

机译：猕猴外泌皮层中V6与PO之间的关系。

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摘要

The cerebral cortex of three macaque monkeys, electrophysiologically studied in chronic preparations in order to recognize functionally the medial parieto-occipital area V6, was reconstructed using the software CARET. Locations of cells recorded from area V6 (n = 553) and from neighbouring cortical areas V2/V3 and V6A (n = 1341) were displayed on surface-based reconstructions of individual brains, and on a surface-based atlas of the macaque cerebral cortex. Results show that area V6 occupies the ventral part and fundus of the parieto-occipital sulcus, as well as the ventral part of the precuneate cortex. V6 borders areas V2/V3 posteriorly and laterally, and area V6A anteriorly. The visualization of individual cases on a common template (atlas), and the use of atlas datasets, allowed us to compare data coming from different individuals and different laboratories. In particular, a comparison of the location and extent of the medial parieto-occipital areas V6 and PO indicates that area PO occupies different locations according to different authors but in general includes parts of both areas V6 and V6A. We therefore suggest that the term V6 is a more appropriate designation of the visuotopically-organized area located on the anterior wall of the parieto-occipital sulcus.
机译：使用CARET软件重建了三只猕猴的大脑皮层，对它们进行了长期的电生理学研究，以对其功能进行识别，以识别内侧顶枕区V6。从区域V6（n = 553）以及从相邻皮质区域V2 / V3和V6A（n = 1341）记录的细胞位置显示在单个大脑的基于表面的重建以及猕猴大脑皮层的基于表面的地图集上。结果显示，V6区占据顶枕沟的腹侧和眼底，以及楔状皮层的腹侧。 V6在后部和侧面与区域V2 / V3接壤，而在区域V6A处在边界前。在通用模板（图集）上对单个案例的可视化以及图集数据集的使用，使我们能够比较来自不同个人和不同实验室的数据。特别地，对内侧顶枕区域V6和P0的位置和范围的比较表明，根据不同的作者，区域P0占据不同的位置，但是通常包括区域V6和V6A的一部分。因此，我们建议术语V6是位于顶枕沟前壁上的由视觉组织的区域的更合适的名称。

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