Functional organization of the second cortical visual area in primates.
Functional organization of the second cortical visual area in primates.
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灵长类动物第二皮质视觉区的功能组织。
DOI：
10.1126/science.6301017
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发表时间：
1983
期刊：
影响因子：
--
通讯作者：
Jacobs,GH
中科院分区：
文献类型：
--
作者：
Tootell,RB;Silverman,MS;DeValois,RL;Jacobs,GH
用三种不同的解剖标记物：2-[14C]脱氧-D-葡萄糖、细胞色素氧化酶和各种髓鞘染色来检测第二皮质视区的功能组织。所有三个标记都显示出贯穿整个区域的条带，与皮质表面平行。这些条带的边界为确定这一纹外区域的边界提供了一个解剖学标准。此外，这些条带的演示允许对该区域的模块进行功能和解剖分析，就像最近对初级视觉皮质中的斑点的演示允许对那里的模块进行分析一样。条带在结构和功能上与条带间区域不同，这些差异类似于初级视觉皮质中斑点和斑间区域之间的差异。猕猴的条纹和斑点在双目组织方面有所不同。
The functional organization of the second cortical visual area was examined with three different anatomical markers: 2-[14C]deoxy-D-glucose, cytochrome oxidase, and various myelin stains. All three markers revealed strips running throughout the area, parallel to the cortical surface. The boundaries of these strips provide an anatomical criterion for defining the borders of this extrastriate region. Further, the demonstration of these strips allows a functional and anatomical analysis of modules in the area, just as the recent demonstration of spots in the primary visual cortex has allowed an analysis of modules there. The strips differ structurally and functionally from interstrip regions and these differences are similar to those seen between the spots and the interspot regions in the primary visual cortex. In the macaque the strips and spots differ with regard to binocular organization.