Purpose To review the published literature assessing the efficacy and safety of presbyopia-
correcting intraocular lenses (IOLs) for the treatment of presbyopia after cataract removal …

Quantifying and comparing light environments are crucial for interior lighting, architecture
and visual ergonomics. Yet, current methods only catch a small subset of the parameters …

Just-Noticeable Difference (JND) is the minimal amount of signal change that the human
being is able to perceive. The human has five major sensing organs, namely, eyes, ears …

Virtual and augmented reality (VR/AR) displays strive to provide a resolution, framerate and
field of view that matches the perceptual capabilities of the human visual system, all while …

This study analyzes the relationship between contrast-sensitivity and higher-order
aberrations (HOA) in mild and subclinical-keratoconus in subjects with good visual-acuity …

Importance As a disabling and frequent disease, geographic atrophy secondary to age-
related macular degeneration (AMD) constitutes an important study subject. Emerging …

The most fundamental aspect of a contact lens is its optics; the manner in which the
refraction of light is managed to optimise vision to the clinical benefit of the lens wearer. This …

Purpose To assess the effectiveness of an active learning approach to measuring the
contrast sensitivity function (CSF) in patients with various degrees of dry age-related …

Importance Many ophthalmology appointments have been converted to telemedicine
assessments. The use of a printed vision chart for ophthalmology telemedicine …

Background Impairment of visual function is one of the major symptoms of people with
multiple sclerosis (pwMS). A multitude of disease effects including inflammation and …