眼球角膜压平面直径的线性测量原理  

Principle of Linearly Measuring the Applanation Area Diameter of Ocular Cornea

作　　者：马建国[1] 

机构地区：[1]安徽机电学院,芜湖241000

出　　处：《光学仪器》1995年第3期1-6,共6页Optical Instruments

摘　　要：介绍了依据光在不同媒质分界面反射、折射特性设计的测量探头，用于眼球角膜压平面立径的统性测量．给出了光学设计原理、测量原理和实验方法及结果，并讨论了该测量头的主要特点和应用价值．The design and linearly measuring principle of the transducer which is used for measuring the applanation arca diameter of ocular cornea is introduced. The test observation is given. A discussion on its main chatristics and appiodon is included.

关 键 词：眼球角膜 压平直径 光反射 光通量 

分 类 号：R770.4[医药卫生—眼科]