Results 41 to 50 of about 12,232 (214)

What is Stereopsis? [PDF]

open access: yesi-Perception, 2012
“Stereopsis” refers to the characteristically vivid qualitative impression of 3D structure that is observed when real (or simulated-3D) scenes are viewed binocularly.
D Vishwanath
doaj   +1 more source

Cuttlefish use stereopsis to strike at prey

open access: yesScience Advances, 2020
Cuttlefish use image disparity between the two eyes to extract depth information when hunting. The camera-type eyes of vertebrates and cephalopods exhibit remarkable convergence, but it is currently unknown whether the mechanisms for visual information ...
R. C. Feord   +5 more
semanticscholar   +1 more source

Laterality Does Not Affect the Depth Perception, but Interpupillary Distance

open access: yesJournal of Ophthalmology, 2013
In this study, which investigates the relationship between the levels of stereopsis with eye and hand dominance or interpupillary distance, 120 healthy young volunteers were investigated. Eye dominance was determined by modified Miles technique following
Murat Aslankurt   +4 more
doaj   +1 more source

Comparison of stereopsis thresholds measured with conventional methods and a new eye tracking method.

open access: yesPLoS ONE, 2023
PurposeStereopsis is the ability to perceive depth using the slightly different views from two eyes. This study aims to conduct innovative stereopsis tests using the objective data outputted by eye tracking technology.MethodsA laptop and an eye tracker ...
Lu Liu   +5 more
doaj   +1 more source

Differences in the Visual Performances of Patients with Strabismus, Amblyopia, and Healthy Controls

open access: yesBioengineering, 2022
The aim of this paper is to use the new definition of amblyopia and to define the overall visual performance of healthy controls (HCs), patients with strabismus (PS), and patients with refractive amblyopia (PRA), based on the interaction of selected ...
Danjela Ibrahimi   +2 more
doaj   +1 more source

Two Patterns of Interocular Delay Revealed by Spontaneous Motion-in-Depth Pulfrich Phenomenon in Amblyopes with Stereopsis

open access: yesInvestigative Ophthalmology and Visual Science, 2020
Purpose To assess interocular delays in amblyopes with stereopsis and to evaluate the relationship between interocular delays and the clinical characteristics.
Yidong Wu   +6 more
semanticscholar   +1 more source

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

Ophthalmological outcomes, visual perception, fine motor precision, and visual‐motor integration in children born very preterm

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Children born very preterm with poorer ophthalmological function at 2 years 6 months, 6 years 6 months, and 12 years showed poorer visuo‐perceptual, visual‐motor, and fine motor skills at 12 years, emphasizing the role of visual input in visual‐motor development.
Martin Johansson   +5 more
wiley   +1 more source

Six-month binocular stereopsis recovery and its influencing factors in children with intermittent exotropia

open access: yesBMC Ophthalmology
Objective To investigate the recovery of binocular stereopsis recovery and its influencing factors in children with intermittent exotropia after successful correction of eye position. Methods Prospective clinical study.
Guohong Zhao   +4 more
doaj   +1 more source

Orthotropic Outcome With Spectacle Correction in a Pediatric Case of Refractive Esotropia and Anisometropic Amblyopia

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Early and accurate spectacle correction in children with refractive esotropia and anisometropic amblyopia can restore orthotropia, improve visual acuity, and prevent long‐term amblyopia. Timely diagnosis, careful refractive assessment, and individualized management are crucial.
Nabila Al‐Tamimi   +3 more
wiley   +1 more source

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