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

Purpose: To evaluate the intraexaminer repeatability and the interobserver reproducibility of
manifest refraction. Setting: Tertiary referral center. Design: Retrospective study. Methods …

Purpose To determine the prevalence of refractive errors in Jewish and Arab college
students in Israel and associations with ethnicity and sex. Methods In this retrospective cross …

Many myopia control methods based on the peripheral defocus theory have emerged
towards applications in recent years. However, peripheral aberration is a critical issue …

Our purpose is to develop and validate a new iPad-based contrast sensitivity (CS) test for
measuring the contrast sensitivity function at near vision (Optopad-CSF). A total of 200 eyes …

Purpose: To evaluate the intrasession repeatability and validity of corneal curvature
measurements provided by a new multifunctional device and to assess the intrasession …

Purpose To evaluate the intrasession repeatability for non-invasive break-up time (NIBUT)
and tear meniscus height (TMH) measurements provided by a new multi-diagnostic platform …

This pseudo-experimental, prospective, and longitudinal pilot study was conducted to
characterize the optical and visual changes occurring in the short-term wear of a hydrophilic …

The main objective of the current study was to investigate further the relationship of the
overall length of the eye with a great variety of anterior segment parameters, including …

Purpose: This study aimed to evaluate the efficacy, safety, and participant compliance of
orthokeratology treatment for the correction of myopic refractive errors over a six-month …