Results 61 to 70 of about 7,498 (164)

Prevalence of refractive conditions in the general population attending eye care clinics in the north of Portugal [PDF]

open access: yes, 2009
The purpose of this study was to report the fi rst estimations on the prevalence of refractive conditions in a Portuguese population attending several ophthalmologic and optometric clinics within the same region.
Cerviño, Alejandro   +6 more
core  

Avaliação da Estereopsia em Crianças sob Terapêutica Oclusiva por Ambliopia e Relação desta com a Acuidade Visual [PDF]

open access: yes, 2010
Introdução: A ambliopia é a principal causa de diminuição da acuidade visual em crianças. O diagnóstico e tratamento precoces são fundamentais para o sucesso terapêutico. A oclusão continua a ser o tratamento mais utilizado nesta patologia.
Amaral, A   +4 more
core  

Refractive errors in patients attending a private hospital in Jos, Nigeria [PDF]

open access: yes, 2013
Objective: This study was carried out to determine the prevalence and pattern of refractive error in patients presenting to a private hospital.Materials and Methods: Records of all patients who presented at the hospital from 2000 to 2009 with visual ...
Malu, K, Ojabo, C
core   +2 more sources

New advances in amblyopia therapy II: refractive therapies [PDF]

open access: yes, 2018
The treatment of anisometropic or ametropic amblyopia has traditionally enjoyed a high treatment success rate. Early initiation and consistent use of spectacle correction can completely resolve amblyopia in a majority of patients.
Culican, Susan M, Kraus, Courtney L
core   +2 more sources

Test and evaluation of the 2.4-micron photorefractor ocular screening system [PDF]

open access: yes
An improved 2.4-m photorefractor ocular screening system was tested and evaluated. The photorefractor system works on the principal of obtaining a colored photograph of both human eyes; and, by analysis of the retinal reflex images, certain ocular ...
Richardson, J. R.
core   +1 more source

Ambliopia anisometropia

open access: yesJURNAL BIOMEDIK (JBM), 2016
Abstract: Anisometropic amblyopia is blurred vision due to refractive anomaly without any anatomical disorders of the eyes. It is frequently found among children in their growth and development periods. The prognosis depends on the ambylopia severity, management, patient’s obedience to the management, and age.
openaire   +3 more sources

Refractоry anomalies on preschool children in Stip [PDF]

open access: yes, 2017
Introduction: The refractive anomalies are the most common vision disorders that affect children. For pre-school children, amblypia and the amblyogenic risk factors, like strabismus and significant refractive errors are the most prevalent and most ...
Dimitrova, Kristina   +3 more
core  

Detection of amblyopia utilizing generated retinal reflexes [PDF]

open access: yes
Investigation confirmed that GRR images can be consistently obtained and that these images contain information required to detect the optical inequality of one eye compared to the fellow eye.
Hay, S. H., Kerr, J. H.
core   +1 more source

The Timing for Diagnosis of Anisometropia in Japanese Children with Congenital Eyelid Ptosis [PDF]

open access: yes, 2020
Purpose: The difference in refractive errors between both eyes, namely, anisometropia, is a known complication in congenital blepharoptosis. This study searched the timing of diagnosis of anisometropia in children with congenital blepharoptosis. Methods:
Matsuo, Toshihiko
core  

Following up children born preterm. [PDF]

open access: yes, 2017
Babies born preterm, particularly those who have been treated for retinopathy of prematurity, are at greater risk of other eye conditions.
Gilbert, Clare, Vijayalakshmi, P
core   +1 more source

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