ABERRATIONS OF EYES IN NORMAL CLINICAL POPULATION

描述：研究人员提议开发一种视频角膜镜来 允许快速、准确地测量角膜像差并改进 一个十字柱面像差仪，可以测量波 角膜和整个眼睛的像差。他们提议，然后回到 计算眼睛的其他光学组件的像差， 主要是镜头。此方法将应用于正常和POST 对正常眼的像差进行量化的手术眼 预测手术或病理改变对心脏的影响 角膜形状对眼波像差的影响及预测 瞳孔大小对这些波像差的影响。

DESCRIPTION: The investigators propose to develop a videokeratoscope to allow fast, accurate measurement of corneal aberrations and to improve a cross cylinder aberroscope to allow measurement of the wave aberrations of the cornea and the whole eye. They propose to then back calculate the aberrations of the other optical components of the eye, primarily the lens. This method will be applied to normal and post surgical eyes to quantify the aberrations of the normal eye and to predict the effect of surgical or pathological alterations in the corneal shape on the wave aberrations of the eye, and predict the effect of pupil size on these wave aberrations.