Results 21 to 30 of about 17,917 (223)

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

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

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

Apparent sharpness of 3D video when one eye's view is more blurry. [PDF]

open access: yes, 2013
When the images presented to each eye differ in sharpness, the fused percept remains relatively sharp. Here, we measure this effect by showing stereoscopic videos that have been blurred for one eye, or both eyes, and psychophysically determining when ...
Jain, Ankit   +4 more
core   +2 more sources

Stereopsis without correspondence

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2022
Stereopsis has traditionally been considered a complex visual ability, restricted to large-brained animals. The discovery in the 1980s that insects, too, have stereopsis, therefore, challenged theories of stereopsis. How can such simple brains see in three dimensions?
openaire   +3 more sources

Age-Related Deficits in Binocular Vision Are Associated With Poorer Inhibitory Control in Healthy Older Adults

open access: yesFrontiers in Neuroscience, 2020
A robust association between reduced visual acuity and cognitive function in older adults has been revealed in large population studies. The aim of this work was to assess the relation between stereoacuity, a key aspect of binocular vision, and ...
Grace Lin   +2 more
doaj   +1 more source

Relationship between stereopsis and vision-related quality of life following intravitreal ranibizumab injections for central retinal vein occlusion

open access: yesScientific Reports, 2021
The study aimed to evaluate changes in stereopsis and vision-related quality of life (VR-QOL) in patients with central retinal vein occlusion (CRVO) following intravitreal ranibizumab injection (IVR) and investigate the relationship between stereopsis ...
Fumiki Okamoto   +6 more
doaj   +1 more source

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