中国斜视与小儿眼科杂志Issue(4)：5-9,5.
对比度视力检查在视感知觉学习治疗前后的临床应用研究
Contrast visual acuity in visual perceptual learning before and after treatment
摘要
Abstract
To Assess contrast vision changes of refractive errors children before and after visual perceptual learning treatment, to further explore the clinical significance of the visual quality and visual function. Methods Refractive errors teenagers 50 (100 eyes) , was treated with visual percetpual learning and randomly divided into 2 groups by visual acuity using electronic vision measuring instrument. Results Contrast visual acuity of all pa-tients improved sign ificantly after perceptual learning training, the contrast visual acuity of low diopter patients im-proved more obviously. International standard visual acuity of patients improved after treatment, the contrast of vision in the low light, standard also improved , P<0.05. Conclusions Contrast visual acuity contine light and dark vision, visual perceptual learning can improve contrast vision and visual acuity among refractive errors patients.关键词
对比度视力/视感知觉学习/屈光不正Key words
contrast visual acuity/perceptual learning/refractive error引用本文复制引用
郑丽,李慧丽,余海,王大洪..对比度视力检查在视感知觉学习治疗前后的临床应用研究[J].中国斜视与小儿眼科杂志,2013,(4):5-9,5.
