Results 41 to 50 of about 2,286,725 (395)

Forensic Application of Objective Assessment on Visual Acuity by ERP [PDF]

open access: yesFayixue Zazhi, 2017
Objective To explore the composition characteristic of event related potential (ERP) in different visual acuity levels, and to provide theoretical basis for the objective assessment of visual acuity.
LUO BIN, JI MENG-MENG, MENG HUAN-HUAN, ET AL.
doaj   +1 more source

Predictors of visual acuity improvement after phacoemulsification cataract surgery

open access: yesFrontiers in Medicine, 2022
PurposeThis study aimed to assess preoperative predictors of visual outcome after phacoemulsification cataract surgery in Jordan, a Middle Eastern country.MethodsThis was a retrospective longitudinal study of adult patients who underwent ...
Saif Aldeen AlRyalat   +7 more
doaj   +1 more source

On the role of body size, brain size, and eye size in visual acuity

open access: yesBehavioral Ecology and Sociobiology, 2017
The visual system is highly variable across species, and such variability is a key factor influencing animal behavior. Variation in the visual system, for instance, can influence the outcome of learning tasks when visual stimuli are used.
Alberto Corral‐López   +4 more
semanticscholar   +1 more source

Brief Report: Which Came First? Exploring Crossmodal Temporal Order Judgements and Their Relationship with Sensory Reactivity in Autism and Neurotypicals [PDF]

open access: yes, 2016
Previous studies have indicated that visual-auditory temporal acuity is reduced in children with autism spectrum conditions (ASC) in comparison to neurotypicals.
Daniel Poole   +3 more
core   +1 more source

Validity of low-contrast letter acuity as a visual performance outcome measure for multiple sclerosis

open access: yesMultiple Sclerosis, 2017
Low-contrast letter acuity (LCLA) has emerged as the leading outcome measure to assess visual disability in multiple sclerosis (MS) research. As visual dysfunction is one of the most common manifestations of MS, sensitive visual outcome measures are ...
L. Balcer   +9 more
semanticscholar   +1 more source

Optimal methods for estimating sports vision in kendo athletes

open access: yesScientific Reports, 2021
This study investigated whether the eight standard tests of sports vision used in Japan appropriately reflect sports vision; whether all eight tests are necessary; and if not, which combination yields the optimal model.
Daisuke Kudo   +5 more
doaj   +1 more source

Neuromotor development and visual acuity in premature infants submitted to early visuo-motor stimulation [PDF]

open access: yes, 2008
To investigate the effects of early visual stimulation on the development of tonus and posture control and of grating visual acuity of preterm infants, eight infants received visual stimulation that induced head motion during the first 6 months of life ...
Berezovsky, Adriana   +6 more
core   +3 more sources

Association Between Photoreceptor Regeneration and Visual Acuity Following Surgery for Rhegmatogenous Retinal Detachment.

open access: yesInvestigative Ophthalmology and Visual Science, 2016
PURPOSE The purpose of this study was to evaluate foveal regeneration and the association between retinal restoration and visual acuity following reattachment surgery for rhegmatogenous retinal detachment (RRD).
Misato Kobayashi   +6 more
semanticscholar   +1 more source

Trail Making Test performance contributes to subjective judgment of visual efficiency in older adults [PDF]

open access: yes, 2015
Introduction: The determinant factors that influence self-reported quality of vision have yet to be fully elucidated. This study evaluated a range of contextual information, established psychophysical tests, and in particular, a series of cognitive tests
Abdulrab   +40 more
core   +3 more sources

Impact of visual acuity on developing literacy at age 4–5 years: a cohort-nested cross-sectional study

open access: yesBMJ Open, 2016
Objectives To estimate the prevalence of poor vision in children aged 4–5 years and determine the impact of visual acuity on literacy. Design Cross-sectional study linking clinical, epidemiological and education data.
A. Bruce   +4 more
semanticscholar   +1 more source

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