Results 61 to 70 of about 870 (171)

Intra-examiner repeatability and agreement in accommodative response measurements [PDF]

open access: yes, 2009
Es preprint del artículo publicado. "This is the pre-peer reviewed version of the following article: Intra-examiner repeatability and agreement in accommodative response measurements, which has been published in final form at [http://dx.doi.org/10.1111/j.
Sánchez Pérez, Isabel   +4 more
core   +2 more sources

Retinal and choroidal structure and vascularity in Chinese emmetropic and myopic children

open access: yesOphthalmic and Physiological Optics, Volume 44, Issue 3, Page 514-524, May 2024.
Abstract Purpose This study evaluated the structural features of the retinal and choroidal regions and their correlations with ocular biometric and vascular parameters in Chinese children using optical coherence tomography angiography (OCTA). Methods A total of 159 children, 6–13 years of age, were included in this prospective study.
Zhuzhu Liu   +8 more
wiley   +1 more source

Comparison of Cycloplegic and Manifest Refraction in Children and Adolescents

open access: yesThe Pan-American Journal of Ophthalmology, 2017
Purpose: To determine the relation between manifest refractive error and cycloplegic refractive error in children and adolescents in Campinas - SP, Brazil, and to compare the results with previous published studies.
Marcelo Vicente de Andrade Sobrinho   +3 more
doaj  

Habits and attitudes towards retinoscopy and the relative accuracy of dedicated and combined retinoscopes [PDF]

open access: yes
The studies presented in this thesis were carried out because of a lack of previous research with respect to (a) the habits and attitudes towards retinoscopy and (b) the relative accuracy of dedicated retinoscopes compared to combined types in which ...
Dunstone, Derek
core  

Estudio comparativo entre la retinoscopía dinámica monocular y la retinoscopía bajo cicloplejia con tropicamida al 1% en niños de 2 a 5 años de la localidad de Engativá en la ciudad de Bogotá [PDF]

open access: yes, 2008
The retinoscopy is one of the most precise methods for the objective determination of the refractive status in children. The technique of choice in these patients is the Merchan’s monocular dynamic retinoscopy wide used in our country since 1966 as a ...
Otálora L., Mónica J.   +2 more
core   +2 more sources

Unilateral 360° Peripapillary Myelinated Nerve Fibers with Axial Myopia and Amblyopia: Straatsma Syndrome

open access: yesTNOA Journal of Ophthalmic Science and Research
Myelinated retinal nerve fibers (MNRF) are not a rare congenital anomaly but discovered as an incidental finding in approximately 1% of all eyes.
Rajwinder Kaur   +4 more
doaj   +1 more source

Device-dependent variations in accommodation response during printed and digital reading

open access: yesAfrican Vision and Eye Health
Background: The increasing reliance on digital devices for reading and academic activities has raised concerns about how different screen types influence the accommodative system during prolonged near work.
Noor H. Buari   +2 more
doaj   +1 more source

Subjective and objective tests of accommodation and comparability of acquired results [PDF]

open access: yes, 2006
Darba mērķis: Praktiski novērtēt akomodācijas funkcijas ar subjektīvām un objektīvajām metodēm. Noskaidrot, vai subjektīvie un objektīvie akomodācijas novērtēšanas testi ir salīdzināmi, ekvivalenti, un cik lielā mērā subjektīvās metodes pārvērtē ...
Knope, Evija
core  

Dynamic retinoscopies: Are they reliable? [PDF]

open access: yes, 1995
The goal of this project was to establish the intraexaminer and interexaminer reliability of MEM, Book, Bell and Stresspoint retinoscopies, and secondly to compare findings of the different techniques to each other and to near autorefractor measurements.
Shen, Herman   +2 more
core   +1 more source

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