Visual neurobiology - Colouring the cortex

被引：6

作者：

Gegenfurtner, KR

机构：

[1] Max-Planck-Institut fr biologische Kybernetik,

来源：

NATURE | 1997年 / 388卷 / 6637期

关键词：

D O I：

10.1038/40275

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

At the neural level, our perception of colour is due to a group of so-called ‘colour-opponent’ neurons, which receive inputs from the three different classes of cone photoreceptors that are found in the eye. These neurons were thought to operate during the first stages of visual processing but, using functional magnetic resonance imaging (fMRI), they have now been shown to be active at higher levels of the visual cortex.

引用

页码：23 / 24

页数：2

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