Imaging orientation selectivity: decoding conscious perception in V1

被引：65

作者：

Boynton, GM ^{[1
]}

机构：

[1] Salk Inst Biol Studies, La Jolla, CA 92037 USA

来源：

NATURE NEUROSCIENCE | 2005年 / 8卷 / 05期

关键词：

D O I：

10.1038/nn0505-541

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

In V1, neurons preferring similar orientations are grouped in columns too small to be resolved by conventional fMRI. Two studies circumvent this limitation by using algorithms to recognize patterns of activation across a large area. This new trick allows the authors to distinguish responses to different orientations in human V1 and to study its contribution to conscious perception.

引用

页码：541 / 542

页数：2

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[11] SELECTIVE ATTENTION GATES VISUAL PROCESSING IN THE EXTRASTRIATE CORTEX [J].