The responses of single cells in the lateral geniculate nucleus of the rhesus monkey to color and luminance contrast
The responses of single cells in the lateral geniculate nucleus of the rhesus monkey to color and luminance contrast
复制标题
恒河猴外侧膝状核单细胞对颜色和亮度对比的反应
DOI：
10.1016/0042-6989(83)90177-3
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发表时间：
1983
期刊：
影响因子：
1.8
通讯作者：
C. Colby
中科院分区：
文献类型：
--
作者：
P. H. Schiller;C. Colby
本文研究了不同亮度比下猴外侧膝状体(LGN)内小细胞和大细胞对红绿颜色替代的反应。缺乏明确颜色选择性的小细胞LGN细胞可能对特定亮度比下的红绿光交换反应迟钝。相比之下，大细胞LGN细胞在任何亮度比下都不能被沉默。这两种类型的细胞之间的差异是由于巨噬细胞的敏感性更高。结果表明，巨细胞细胞非常适合于检测任何空间局部性变化，无论是亮度变化还是波长变化的结果。
The responses of parvocellular and magnocellular cells in the monkey lateral geniculate nucleus (LGN) were assessed to red-green color substitution at various luminance ratios. Parvocellular LGN cells lacking well defined color selectivity could be rendered unresponsive to red-green light exchange at specific luminance ratios. By contrast, magnocellular LGN cells could not be silenced at any luminance ratio. The difference between these two types of cells is attributable to the greater sensitivity of magnocellular cells. The results suggest that magnocellular cells are well suited for the detection of any spatially localized change, be it the result of luminance or wavelength change.
影响因子：
2.5
作者：
J. Malpeli;P. Schiller;C. Colby
通讯作者：
J. Malpeli;P. Schiller;C. Colby