Characterization of the dysfunctional lens syndrome and a review of the literature

GO Waring, KM Rocha - Current Ophthalmology Reports, 2018 - Springer
Abstract Purpose of the Review To characterize the dysfunctional lens syndrome and review
the literature on the topic. Recent Findings Diagnostic devices may be used to objectively …

Objective assessment of nuclear cataract: comparison of double-pass and Scheimpflug systems

SA Lim, J Hwang, KY Hwang… - Journal of Cataract & …, 2014 - journals.lww.com
Purpose To compare the objective assessment of lens density by 2 systems (double-pass
Optical Quality Analysis System and Pentacam Scheimpflug) in eyes with age-related …

Visual performance after the deterioration of retinal image quality: induced forward scattering using Bangerter foils and fog filters

JJ Castro-Torres, F Martino… - Biomedical Optics …, 2021 - opg.optica.org
We induced and evaluated different levels of retinal-image degradation using Bangerter foils
and fog filters. We found increased straylight and an important deterioration in visual …

Double-pass technique and compensation-comparison method in eyes with cataract

JA Martínez-Roda, M Vilaseca, JC Ondategui… - Journal of Cataract & …, 2016 - Elsevier
Purpose To clinically assess the objective scatter index (OSI) obtained from double-pass
images and the log (s) parameter measured with the direct compensation-comparison …

[HTML][HTML] Visual function assessment of posterior-chamber phakic implantable collamer lenses with a central port

Z Bai, D Nie, J Zhang, H Hu, L Sun, K Zeng… - Annals of …, 2022 - ncbi.nlm.nih.gov
Background To investigate the short-term visual function of the V4c implantable collamer
lens (ICL) for myopia using a Binoptometer 4P. Methods Eighty eyes from 40 patients (age …

Effects of intraocular scatter on near peripheral vision

A Arias, D Montagud-Martinez, P Artal - Biomedical Optics Express, 2024 - opg.optica.org
Both cataracts and age-related macular degeneration (AMD) may occur with aging and are
often developed simultaneously. We performed a study to better characterize the impact of …

Implementation of the frequency scatter index in clinical commercially available double-pass systems

RF Sánchez, CE García-Guerra… - Current eye …, 2022 - Taylor & Francis
ABSTRACT A previous work has reported a methodology to quantify intraocular scattering
using a high sensitivity double-pass instrument with a robust index, the frequency scatter …

Methods for assessing forward and backward light scatter in patients with cataract

A Crnej, N Hirnschall, C Petsoglou… - Journal of Cataract & …, 2017 - journals.lww.com
Methods for assessing forward and backward light scatter in... : Journal of Cataract & Refractive
Surgery Methods for assessing forward and backward light scatter in patients with cataract …

Discrimination between surgical and nonsurgical nuclear cataracts based on ROC analysis

CP Filgueira, RF Sánchez, EM Colombo… - Current eye …, 2014 - Taylor & Francis
Purpose: The aim of this article is to propose a quantitative methodology for determining a
criterion to discriminate the nonsurgical nuclear cataract from the surgical one taking into …

System based on the contrast of Purkinje images to measure corneal and lens scattering

P Santos, JA Martínez-Roda, JC Ondategui… - Biomedical optics …, 2018 - opg.optica.org
Current methods to measure intraocular scattering provide information on the total scattered
light, which consists of the combined contributions originating from different ocular …