%0 Journal Article
%T 高斯化知觉学习系统的研发及其初步应用<br>The Design of Gaussian Perceptual Learning System and Its Preliminary Application
%A 李汉珍
%A 顾宝文
%A 郭慧
%A 周华生
%J Hans Journal of Ophthalmology
%P 1-4
%@ 2167-6550
%D 2016
%I Hans Publishing
%R 10.12677/HJO.2016.51001
%X <div style=\"text-align:justify;\">
	<span style=\"line-height:1.5;\">目的：设计高斯化知觉学习训练方法，观察其对大龄弱视患者的治疗效果。方法：在液晶显示屏上显示空间频率可变的高斯化知觉学习光栅。应用于12例大龄弱视，3月后随访观察这些患者的弱视治疗效果。结果：大龄弱视治疗前后平均视力分别为0.42、0.67，统计学具有显著性的差异(P &lt; 0.05)。结论：高斯化知觉学习训练是一个有效的大龄弱视治疗方法。<br />
Objective: To observe the treatment effect of Gaussian perceptual learning stimulation on elder amblyopic patients. Methods: Gaussian perceptual learning gratings with different spatial fre-quency were displayed on the computer’s monitor, the effect of 12 elder amblyopic patients was observed after three months. Results: Vision acuity was 0.42, 0.67 before and after treating re-spectively, there was significantly difference between them (P &lt; 0.05). Conclusion: The Gaussian perceptual learning stimulation is a useful method to treat elder amblyopia patients.</span><span style=\"line-height:1.5;\"></span> 
</div>
%K 弱视，知觉学习，视力<br>Amblyopia
%K Perceptual Learning
%K Vision
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=16921