PURPOSE: To assess the optical performance of four extended range of vision (ERV)
intraocular lenses (IOLs) and predict the visual quality of the average pseudophakic patient …

An approach is presented to design different types of Intraocular lenses (IOLs) with a uniform
optimization algorithm. An improved sinusoidal phase function is proposed to realize …

Purpose.: To compare, as a function of pupil size, the through-focus performance and halo
features of four diffractive intraocular lenses (IOLs). Methods.: Three diffractive bifocal IOLs …

An intraocular lens (IOL) replaces the natural crystalline lens during cataract surgery, and
although the vast majority of implants have simple optics,“advanced technology” IOLs have …

Purpose To assess the effects of decentration and tilt at different orientations on the optical
quality of a rotationally asymmetric multifocal intraocular lens (IOL). Setting Shandong Eye …

Conventional microscopes, which rely on multiple objective lenses for varying
magnifications, are bulky, complex, and costly, making them difficult to integrate into …

Multifocal vision corrections are increasingly used solutions for presbyopia. In the current
study we have evaluated, optically and psychophysically, the quality provided by multizone …

Extended depth-of-focus (EDoF) intraocular lenses (IOLs) are typically evaluated using
commercially available aberrometers. Given the intricate optical design of these IOLs …

First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
49224488&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

Purpose To evaluate the impact of residual astigmatism on the optical and visual
performance of an enhanced-monofocal isofocal intraocular lens (EM Isopure, BVI medical …