散光眼的几种检测方法及其光学原理  

Several Detection Methods and Optical Principle of Astigmatism Eye

作　　者：乔庆军[1] 

机构地区：[1]南阳医学高等专科学校医学技术系眼视光教研室,河南南阳473000

出　　处：《中国继续医学教育》2016年第11期83-84,共2页China Continuing Medical Education

摘　　要：该文列举了散光的几种检测方法 :检影验光法、散光表法和JCC交叉柱镜法,详述了散光度数及散光轴向的检测操作步骤,并对每种检测方法的原理进行了分析解释。This paper enumerates several kinds of detection method of astigmatism： the retinoscopy optometry, the astigmatism table method and JCC crossed cylinder lens method, detailing the astigmatism and astigmatism axis detection procedure, and the principle of methods was analyzed and interpreted.

关 键 词：散光 检影验光 散光表 JCC交叉柱镜 

分 类 号：R77[医药卫生—眼科]