【作者】 杨艳芳； 刘文陆； 张博； 陈定方；

【Author】 Yang Yanfang, Liu Wenlu, Zhang Bo, Chen Dingfang(The Research Institute of Intelligent Manufacture and Control, Wuhan University of Technology, Wuhan 430063; Center of Port Logistics Engineering, Wuhan University of Technology, Wuhan 430063)

【机构】 武汉理工大学智能制造与控制研究所； 教育部港口物流技术与装备工程研究中心；

【摘要】 本文主要研究半导体激光治疗远视-老视的原理;通过相关活体动物角膜的力——变形实验,定性地分析了激光热凝固效应影响角膜曲率半径改变的主要因素;在分析国外研究人眼角膜的生物特性的基础上,将对活体进行的力——变形实验与计算机有限元虚拟分析相结合,确定了对眼角膜进行虚拟分析的方案。更多还原

【Abstract】 The principle of diode laser cure human’ s hyperopic and presbyopic eyes was researched in the paper. We did some cornea’ s force-distortion experiments on animals, the mainly factors that affect the changes of cornea curvature radius were analysed in qualitative. Based on the research of human cornea’ s biological characteristic made by foreign countries, we will frame a scheme of virtual analysis on cornea which will combine the force-distortion experiments with Finite Element Model.更多还原