Results 111 to 120 of about 12,357 (251)

Marcus Gunn Jaw Winking Phenomenon - A case of the widening eye [PDF]

open access: yes, 2009
Marcus Gunn jaw winking phenomenon is a congenital synkinetic movement due to synkinesis between the upper eyelid and the pterygoids and it accounts for 8% of patients with congenital ptosis. In rare instances, ptosis may be absent.
Bhat, KG, Karanth, A
core   +1 more source

Time Course of Dichoptic Masking in Normals and Suppression in Amblyopes [PDF]

open access: yes, 2013
Purpose: To better understand the relationship between dichoptic masking in normal vision and suppression in amblyopia we address three questions: First, what is the time course of dichoptic masking in normals and amblyopes?
Babu, Raiju J.   +5 more
core   +1 more source

Prevalence of strabismic binocular anomalies, amblyopia and anisometropia. Rehabilitation Faculty of Shahid Beheshti Medical University

open access: yesJournal of Optometry, 2011
Purpose: Manifest strabismus such as constant and alternative esotropia and exotropia, not only cause cosmetic problem in patients but also induce disorders such as amblyopia. These anomalies can lead to academic failure in students and reduce efficiency
Mohsen Akhgary   +3 more
doaj   +1 more source

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

Personalized versus standardized dosing strategies for the treatment of childhood amblyopia: study protocol for a randomized controlled trial [PDF]

open access: yes, 2015
Background: Amblyopia is the commonest visual disorder of childhood in Western societies, affecting, predominantly, spatial visual function. Treatment typically requires a period of refractive correction (‘optical treatment’) followed by occlusion ...
AJ Foss   +20 more
core   +1 more source

Grasping Deficits and Adaptations in Adults with Stereo Vision Losses [PDF]

open access: yes, 2009
PURPOSE. To examine the effects of permanent versus brief reductions in binocular stereo vision on reaching and grasping (prehension) skills. METHODS.
Finlay, A. L.   +3 more
core   +1 more source

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

Conjunctival ultraviolet autofluorescence area, but not intensity, is associated with myopia [PDF]

open access: yes, 2019
Background:Conjunctival ultraviolet autofluorescence (CUVAF) has been used as a biomarker of time spent outdoors and smaller CUVAF area is associated with myopia in Southern Hemisphere cohorts.
Healy, Martin   +6 more
core   +2 more sources

Elucidation of the more myopic eye in anisometropia: the interplay of laterality, ocular dominance, and anisometropic magnitude

open access: yesScientific Reports, 2019
This study reveals how, in a myopic anisometrope, the odds of an eye being more myopic are related to laterality, ocular dominance, and magnitude of anisometropia. In 193 subjects, objective refraction was performed with cycloplegia. Sighting, motor, and
Siyu Jiang   +8 more
semanticscholar   +1 more source

Inter-ocular asymmetry in choroidal thickness and retinal sensitivity in high myopia [PDF]

open access: yes, 2017
PURPOSE:: To investigate the normal range of interocular asymmetry in choroidal thickness and retinal sensitivity in high myopia without ocular fundus manifestations and to determine the relationship between interocular asymmetry and refractive error ...
Alzaben, Zeyad   +3 more
core   +2 more sources

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