Objective Functional MRI was used to detect the cerebral activation areas during the congenital blind reading Braille, and to explore occipital cortical functional reorganization of the congenital blind.

• 目的利用磁共振功能成像显示先天盲生阅读盲文时大脑皮层的激活区,探讨盲生枕叶皮层的功能重组。