Results 91 to 100 of about 6,426 (247)

Myopia control efficacy of individualised ocular refraction customisation spectacle lenses: A 2‐year follow‐up study

open access: yesOphthalmic and Physiological Optics, Volume 45, Issue 7, Page 1882-1893, November 2025.
Abstract Purpose To assess second‐year myopia progression in children after a 1‐year randomised controlled trial of individualised ocular refraction customisation (IORC) spectacle lenses, customised to each eye's peripheral refraction. Methods A total of 161 children were randomised to wear IORC lenses with high (+4.50 D, IORC‐H), medium (+3.50 D, IORC‐
Ji Kou   +5 more
wiley   +1 more source

Effect of phenylephrine on static and dynamic accommodation. [PDF]

open access: yes, 2019
PURPOSE: We tested the hypothesis that changes in accommodation after instillation of Phenylephrine Hydrochloride (PHCl) observed in some studies could be caused by changes in optics.
Alpern   +39 more
core   +1 more source

The prevalence and costs of optical correction for childhood myopia in Scotland

open access: yesOphthalmic and Physiological Optics, Volume 45, Issue 7, Page 1894-1904, November 2025.
Abstract Purpose General Ophthalmic Services in Scotland (GOS(S)3) vouchers provide children with National Health Service (NHS)‐funded optical correction. This study investigated the financial impact of myopia by reporting current spending on GOS(S)3 vouchers and indicative prevalence of childhood myopia in Scotland.
Emma Dow, Mhairi Day, Stephanie Kearney
wiley   +1 more source

Prevalence of refractive errors in children in India: a systematic review [PDF]

open access: yes, 2018
Uncorrected refractive error is an avoidable cause of visual impairment which affects children in India. The objective of this review is to estimate the prevalence of refractive errors in children ≤ 15 years of age.
Aditi Modi   +48 more
core   +1 more source

Ocular screening tests of elementary school children [PDF]

open access: yes
This report presents an analysis of 507 abnormal retinal reflex images taken of Huntsville kindergarten and first grade students. The retinal reflex images were obtained by using an MSFC-developed Generated Retinal Reflex Image System (GRRIS ...
Richardson, J.
core   +1 more source

Assumption-free estimation of the genetic contribution to refractive error across childhood [PDF]

open access: yes, 2015
Purpose: Studies in relatives have generally yielded high heritability estimates for refractive error: twins 75–90%, families 15–70%. However, because related individuals often share a common environment, these estimates are inflated (via misallocation ...
Evans, David M.   +5 more
core   +2 more sources

Prevalence and Risk Factors for Refractive Errors: Korean National Health and Nutrition Examination Survey 2008-2011

open access: yes, 2015
PURPOSE To examine the prevalence and risk factors of refractive errors in a representative Korean population aged 20 years old or older. METHODS A total of 23,392 people aged 20+ years were selected for the Korean National Health and Nutrition Survey ...
Jee, Donghyun   +4 more
core   +1 more source

Adaptive Optics Scanning Ophthalmoscopy with Annular Pupils [PDF]

open access: yes, 2012
Annular apodization of the illumination and/or imaging pupils of an adaptive optics scanning light ophthalmoscope (AOSLO) for improving transverse resolution was evaluated using three different normalized inner radii (0.26, 0.39 and 0.52).
Dubra, Alfredo, Sulai, Yusufu N.
core   +2 more sources

Refractive and ocular biometric characteristics of non-myopic and pseudomyopic eyes in mild hyperopic Chinese children aged 3–12 years

open access: yesHeliyon
Purpose: To investigate the refractive and ocular biometric characteristics of children with mild hyperopia and distinguish between non-myopic and pseudomyopic eyes before cycloplegia.
Yujia Liu   +5 more
doaj   +1 more source

Recent approach in diagnosis and management of anterior uveitis

open access: yesJournal of Clinical Ophthalmology and Research, 2018
This article aims to review the current literature to find the various current concepts in the diagnosis and management of anterior uveitis. It is important to go into the detailed history of the complaints.
Sushil Kumar Bajoria, Jyotirmay Biswas
doaj   +1 more source

Home - About - Disclaimer - Privacy