Results 21 to 30 of about 19,742 (221)

Clinical study of the effect of refractive status on stereopsis in children with intermittent exotropia

open access: yesBMC Ophthalmology, 2018
Background Many studies have shown that patients with intermittent exotropia have different degrees of damage to their stereopsis function. The purpose of this study is to explore the effect of different refractive status on stereopsis in children with ...
Dong Han   +4 more
doaj   +1 more source

Ocular Refraction at Birth and Its Development During the First Year of Life in a Large Cohort of Babies in a Single Center in Northern Italy [PDF]

open access: yes, 2020
The purpose of this study was to investigate refraction at birth and during the first year of life in a large cohort of babies born in a single center in Northern Italy.
Bartollino S.   +7 more
core   +1 more source

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

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

Two independent mechanisms for motion-in-depth perception : evidence from individual differences [PDF]

open access: yes, 2010
Our forward-facing eyes allow us the advantage of binocular visual information: using the tiny differences between right and left eye views to learn about depth and location in three dimensions.
Harris, Julie   +2 more
core   +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

Stereo and motion parallax cues in human 3D vision: can they vanish without a trace? [PDF]

open access: yes, 2006
In an immersive virtual reality environment, subjects fail to notice when a scene expands or contracts around them, despite correct and consistent information from binocular stereopsis and motion parallax, resulting in gross failures of size constancy (A.
Glennerster, Andrew   +2 more
core   +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

Detection of Static and Dynamic Stereopsis after Femtosecond Laser Small Incision Lenticule Extraction for High Myopia

open access: yesJournal of Ophthalmology, 2021
Purpose. The purpose of this study is to test binocular visual function after femtosecond laser small incision lenticule extraction (SMILE) for high myopia.
Aiqun Xiang   +9 more
doaj   +1 more source

The utility of peripheral stereopsis

open access: yesFrontiers in Neuroscience, 2023
This perspective article makes the case for evaluating and training peripheral stereopsis, particularly when the central visual field is compromised in one or both eyes.
Preeti Verghese
doaj   +1 more source

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