Results 31 to 40 of about 2,804,631 (382)

Visual Perception in Expert Athletes: The Case of Rock Climbers

open access: yesFrontiers in Psychology, 2022
The purpose of the present study was to examine the visual perception system in expert climbers through a psychophysical optical test in a cross-sectional study.
Noel Marcen-Cinca   +8 more
doaj   +1 more source

Retinitis pigmentosa: evaluation of the vestibular system with cervical and ocular vestibular evoked myogenic potentials and the video head impulse test [PDF]

open access: yes, 2015
OBJECTIVE: Retinitis pigmentosa (RP) represents a group of inherited disorders in which abnormalities of the photoreceptors lead to progressive visual loss.
GAGLIARDI, SILVIA   +6 more
core   +1 more source

Electrophysiology In Vision

open access: yesDelhi Journal of Ophthalmology, 2022
Electrophysiological tests in ophthalmology acts as an important clinical tool in evaluation, diagnosis and management of ophthalmic and neurological disorders.
Aakanksha Raghuvanshi, Paromita Dutta
doaj   +1 more source

Visual Field Progression in Retinitis Pigmentosa

open access: yesInvestigative Ophthalmology and Visual Science, 2020
Purpose To retrospectively study the rate of visual field (VF) progression in patients with retinitis pigmentosa (RP) as it relates to different targets and inheritance patterns.
Manlong Xu, Yi Zhai, I. MacDonald
semanticscholar   +1 more source

Sensory Competition in the Face Processing Areas of the Human Brain [PDF]

open access: yes, 2011
The concurrent presentation of multiple stimuli in the visual field may trigger mutually suppressive interactions throughout the ventral visual stream.
Greenlee, Mark W.   +2 more
core   +11 more sources

Detection of Visual Field Loss in Pituitary Disease: Peripheral Kinetic Versus Central Static. [PDF]

open access: yes, 2015
Visual field assessment is an important clinical evaluation for eye disease and neurological injury. We evaluated Octopus semi-automated kinetic peripheral perimetry (SKP) and Humphrey static automated central perimetry for detection of neurological ...
Adeoye, Joanne   +6 more
core   +1 more source

A prospective, population-based study of the role of visual impairment in motor vehicle crashes among older drivers: the SEE study. [PDF]

open access: yes, 2007
PURPOSE: To determine the role of vision and visual attention factors in automobile crash involvement. METHODS: Drivers aged 65 to 84 years were identified during the baseline interview (1993-1995) of the Salisbury Eye Evaluation (SEE) Study.
Bandeen-Roche, Karen   +5 more
core   +1 more source

Evaluation of Contrast Sensitivity, Chromatic Vision, and Reading Ability in Patients with Primary Open Angle Glaucoma

open access: yesJournal of Ophthalmology, 2016
Purpose. To compare contrast sensitivity, acquired color vision deficiency, and reading ability in patients with glaucoma at different stages of the disease and to establish correlations between visual field parameters and visual function scores. Methods.
Maria P. Bambo   +7 more
doaj   +1 more source

NEW DEFINITIONS OF KINETIC VISUAL ACUITY AND KINETIC VISUAL FIELD AND THEIR AGING EFFECTS

open access: yesIATSS Research, 2009
When statistically analyzing the age groups of traffic accident fatalities, senior citizens account for over 50% of all deaths. Similarly, over 50% of all fatalities occur at intersections.
Jinglong WU
doaj   +1 more source

Amplifying head movements with head-mounted displays [PDF]

open access: yes, 2003
The head-mounted display (HMD) is a popular form of virtual display due to its ability to immerse users visually in virtual environments (VEs). Unfortunately, the user's virtual experience is compromised by the narrow field of view (FOV) it affords ...
Caroline Jay   +3 more
core   +1 more source

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