超声眼轴测量方法的研究

The measurement of eye axial length by ultrasound

本文介绍了我们研制的用于眼轴测量的超声测量仪的原理及实现方法，利用该仪器可同时测出前房深度、晶状体厚度、玻璃体长度及眼轴长度，这些参数对于人工晶体植入手术及RK、PRK手术等具有重要作用。

Ultrasonic biometer is the best method of eye axial length measurement now. In this paper, our biometric method is introduced. It can measure the anterior chamber depth, lens thickness, vitreous length and axiallength automatically, which are important to intraocular implant(IOL).