Results 51 to 60 of about 5,323 (241)

Progress on visual display terminal syndrome in children [PDF]

open access: yes, 2013
With the rapid development of information era, video display terminal(VDT)has entered people's lives, and the operator's health problems have been recognized, which is so called VDT syndrome.
Lin Xiao, Xiao-Fang Ren
core   +1 more source

Blue‐hazard‐free single‐emissive‐layer white organic LEDs based on an anti‐quenching narrowband blue emitter

open access: yesFlexMat, EarlyView.
A blue‐hazard‐free single‐emissive‐layer white OLED is realized using an anti‐quenching multiple‐resonance TADF emitter, BNCT. By integrating a sterically protected MR core with efficient energy transfer capability, BNCT enables warm‐white emission with high efficiency, negligible hazardous blue photons, and a simplified device architecture for next ...
Xiao‐Long Liu   +9 more
wiley   +1 more source

Inappropriate prescription of prism glasses for obligate fixation disparity measured with the Pola test [PDF]

open access: yes, 1993
In the subjective measurement of fixation disparity (FD), the subject sees and fuses contours presented in the peripheral macular areas of both eyes ('fusion loek', a square for instanee).
Simonsz, H.J. (Huib)   +1 more
core   +5 more sources

Comparative Study of Accommodative Function and Binocular Vision in Patients With Primary Angle‐Closure Disease

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The age‐related decline in accommodative function after the age of 50 years corresponds with an increasing incidence of primary angle‐closure disease (PACD); however, the interaction between this decline and PACD remains unexamined. Additionally, refractive error‐accommodation associations in elderly individuals, which are critical for PACD ...
Feng‐Rui Yang   +6 more
wiley   +1 more source

Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults [PDF]

open access: yes, 2019
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess whether blue-light filtering spectacle lenses impart effects on visual function, provide protection to the macula, or both.
Busija, L.   +4 more
core   +1 more source

Patient‐reported outcomes and visual function after four refractive strategies in cataract surgery: A randomized controlled trial

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To evaluate patient‐reported outcome measures (PROMs) and visual function across four groups of public cataract patients: emmetropia, mini‐monovision, monovision with partial‐range of field (RoF) narrow intraocular lenses (IOLs) and patients implanted with partial‐RoF extended IOLs.
Anne Guldhammer Skov   +4 more
wiley   +1 more source

Screen exposure time and computer vision syndrome in school-age children during COVID-19 era: A cross-sectional study

open access: yesJournal of Clinical Ophthalmology and Research, 2022
Purpose: With the advent of COVID-19 era, teaching activities have migrated from offline to online platform. In this study, we assess whether the increased exposure to visual display terminal (VDT) devices is affecting the health of school-age children ...
Nandita Chaturvedi   +2 more
doaj   +1 more source

Asthenopia Pada Pekerja Wanita Di Call Centre-x [PDF]

open access: yes, 2010
. Nowdays, computers have been used widely in every kind of occupation. One of the health problems of the computer using is eyestrain or asthenopia. Some experts have tried to correlate the exposure of Video Display Terminal (VDT) with the occurrence of ...
Safari, E. (Erizone)   +1 more
core  

Differences in quality-of-life dimensions of Adult Strabismus Quality of Life and Amblyopia & Strabismus Questionnaires [PDF]

open access: yes, 2017
Purpose: The Adult Strabismus Quality of Life Questionnaire (AS-20) and the Amblyopia & Strabismus Questionnaire (A&SQ) both measure health-related quality of life in strabismus patients.
Borsboom, G.J.J.M. (Gerard)   +5 more
core   +3 more sources

Improving Operator Depth Vision in Gastrointestinal Endoscopy: A Pilot Study of a New Three‐dimensional Imaging System

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background and aims Traditional two‐dimensional (2D) gastrointestinal endoscopy lacks depth perception, leading to potential diagnostic errors. This study evaluates a novel software‐based three‐dimensional (3D) endoscopy system that converts 2D images into 3D, compatible with existing endoscopes.
Xiaoqing Lin   +22 more
wiley   +1 more source

Home - About - Disclaimer - Privacy