Wu Y, Liu L Q
Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu 610041, China.
Zhonghua Yan Ke Za Zhi. 2017 May 11;53(5):392-395. doi: 10.3760/cma.j.issn.0412-4081.2017.05.015.
Previous studies have observed functional deficits in primary visual cortex. With the development of functional magnetic resonance imaging and electrophysiological technique, the research of the striate, extra-striate cortex and higher-order cortical deficit underlying amblyopia reaches a new stage. The neural mechanisms of amblyopia show that anomalous responses exist throughout the visual processing hierarchy, including the functional and structural abnormalities. This review aims to summarize the current knowledge about structural and functional deficits of brain regions associated with amblyopia. -.
先前的研究已经观察到初级视觉皮层存在功能缺陷。随着功能磁共振成像和电生理技术的发展，关于弱视背后的纹状皮层、纹外皮层和高阶皮层缺陷的研究进入了一个新阶段。弱视的神经机制表明，在整个视觉处理层次结构中都存在异常反应，包括功能和结构异常。这篇综述旨在总结目前关于与弱视相关的脑区结构和功能缺陷的知识。-
