Results 31 to 40 of about 14,972 (291)

Visual-motor involvement in autism spectrum disorder: could the stereopsis deficit affect motor coordination?

open access: yesFrontiers in Psychiatry, 2023
PurposeGiven the known difficulty in sensory processing and in motor skills in patients with Autism Spectrum Disorder (ASD), and since visual impairment could interfere with children’s behaviour, early detection and management of visual-motor ...
Rosa Longo   +7 more
doaj   +1 more source

Frequency dependence of coordinated pupil and eye movements for binocular disparity tracking

open access: yesFrontiers in Neurology, 2023
IntroductionCoordinated alignment of the eyes during gaze fixation and eye movements are an important component of normal visual function. We have previously described the coordinated behavior of convergence eye movements and pupillary responses using a ...
Carey D. Balaban   +5 more
doaj   +1 more source

Y-splitting medial rectus muscle and recession in treatment for convergence excess esotropia [PDF]

open access: yesInternational Journal of Ophthalmology, 2022
AIM: To evaluate the surgical outcome of medial rectus (MR) recession with Y-splitting procedure in treatment of esotropia with convergence excess. METHODS: Medical records were retrospectively reviewed for those patients who underwent surgical treatment
Li-Juan Huang, Yu-Yu Wu, Ning-Dong Li
doaj   +1 more source

Correlations between dental malocclusions, ocular motility, and convergence disorders: A cross-sectional study in growing subjects [PDF]

open access: yes, 2017
The purpose of the study was to analyze the association between dento-skeletal malocclusions, ocular motility, and convergence disorders in growing ...
Lagana G.   +5 more
core   +1 more source

Ocular Disease Detection Using Advanced Neural Network Based Classification Algorithms

open access: yes, 2021
One of the most challenging tasks for ophthalmologists is early screening and diagnosis of ocular diseases from fundus images. However, manual diagnosis of ocular diseases is difficult, time-consuming and it can be prone to errors. That is why a computer-
Salam, K.M.A   +2 more
core   +1 more source

Coordinated optimization of visual cortical maps : 2. Numerical studies

open access: yes, 2012
In the juvenile brain, the synaptic architecture of the visual cortex remains in a state of flux for months after the natural onset of vision and the initial emergence of feature selectivity in visual cortical neurons. It is an attractive hypothesis that
Heide, Dominik   +17 more
core   +1 more source

Prevalence of ocular morbidity in school going children in West Uttar Pradesh

open access: yesIndian Journal of Ophthalmology, 2017
Aim of the Study: This study aims to evaluate the prevalence and to make a comparison between the ocular morbidity pattern in school going children of urban and rural areas of West Uttar Pradesh.
Veer Singh   +3 more
doaj   +1 more source

Prevalence of strabismus among preschool children in eastern China and comparison at a 5-year interval: a population-based cross-sectional study

open access: yesBMJ Open, 2021
Objective To update data on strabismus and evaluate the changes in prevalence and patterns among preschoolers in eastern China over a period of 5 years.Design Nanjing Eye Study, a longitudinal population-based study.Setting Recruitment and testing in ...
Yue Wang   +14 more
doaj   +1 more source

Convergence Spasm: A 12-patient Series on its Misdiagnosis And Video-oculographic Analysis

open access: yes, 2021
Convergence spasm (CS) is mostly a non-organic disorder characterized by intermittent episodes of ocular convergence, accommodation and miosis. Studies assessing CS patients are lacking, and formal recording has been rarely performed.
Ana Inês Martins; Catarina Bernardes; André Jorge; José Beato-Coelho; Rui Araújo; Ana Brás; Argemiro Geraldo; Lívia Sousa; João Lemos
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

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