Purpose To determine the distribution of Zernike coefficients and higher order aberrations in
a normal population and its relationship with age, gender, biometric components, and …

Purpose To assess age, refractive error and gender related changes occurring in the cornea
and the anterior segment of the eye using a Scheimpflug system. Methods The study …

Objective: To compare the mean root mean square (RMS) of total higher order aberrations
(HOAs), coma and spherical aberrations in individuals with myopia, hypermetropia and …

Optical coherence tomography (OCT) and reflectance imaging are used in clinical practice
to measure the thickness and transverse dimensions of retinal features. The recent trend …

We studied the role of native astigmatism and ocular aberrations on best-focus setting and
its shift upon induction of astigmatism in 42 subjects (emmetropes, myopes, hyperopes, with …

Purpose Subjects with Down syndrome have structural differences in the cornea and lens,
as compared with the general population. This study investigates objectively measured …

目的观察年龄相关性白内障患者角膜前表面高阶像差的大小及其与年龄的关系. 方法对2013 年1
月至12 月在我院行手术治疗的年龄相关性白内障患者200 例(200 眼) 术前相关资料进行回顾性 …

BACKGROUND: The second most common reason for blindness worldwide is refractive
error. Not only is the global burden of refractive error very high, but also increasing every …

L'impact laser obtenu avec les systèmes actuels de photocoagulation laser de la rétine n'est
pas maitrisé. L'enjeu est d'obtenir un confinement 3D de l'impact laser, c'est-à-dire de …

[目的] 探讨先天性近视儿童的屈光参数变化规律及与近视度数的相关性.[方法] 收集3~ 10
岁屈光度为-2.0~-14.5 D, 平均(-7.3±2.9) D 的先天性近视儿童40 例73 只眼 …