后视觉 meaning in Chinese

after-vision

Visual quality of life in myopia patients after laser in situ keratomileusis
近视准分子激光原位角膜磨镶术后视觉生活质量变化的研究
A sophisticated computerized analysis of noninvasive measurements of optic nerve function and the retina ' s electrical activity showed dramatic improvement in the rats ' visual functions after the procedure
一项老道的计算机化的未入侵分析测定视觉神经功能，视网膜的电活动显示了输入程序后视觉功能的提高。