计算机辅助的角膜地形图以其能够精确地分析整个角膜表面的形态和曲率的变化为特点,使系统地、客观地、精确地分析角膜性状成为可能。角膜地形图仪由3部分组成:①Placido氏盘投射系统。②实时图像监测系统。③计算机图像处理系统。
Methods:Keratometric readings with Topcon KR-8100 automatic optometry'keratometry and corneal topographic maps with the TMS-4 on 53 ametropia'children,106 eyes were compared in regarding to steep and flat meridian power,and in astigmatism magnitude and location as well.
方法:分别用TopconKR-8100自动电脑验光曲率计及TMS-4角膜地形图仪研究53个儿章的106只屈光不正眼的陡峭子午线曲率、平坦子午线曲率及二者之差角膜散光大小,比较两种仪器测量结果的差异。
参考来源 - 屈光不正儿童角膜测量相关问题的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
角膜曲率计测量结果与角膜地形图有差异。
The result of keratometer was different from that of topography.
在眼科临床手术中角膜地形图是不可缺少的辅助检查部分。
Corneal Topography has become an indispensable assistant tool in the modern clinical ophthalmic operation.
目的评价角膜地形图分析在圆锥角膜早期诊断中的重要作用。
Objective Appraise the important effect of the corneal topographic analysis in the early keratoconus diagnosis.
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