Results 21 to 30 of about 83,211 (286)

Rapid stimulus-driven modulation of slow ocular position drifts

open access: yeseLife, 2020
The eyes are never still during maintained gaze fixation. When microsaccades are not occurring, ocular position exhibits continuous slow changes, often referred to as drifts.
Tatiana Malevich   +2 more
doaj   +1 more source

Bedside differentiation of vestibular neuritis from central "vestibular pseudoneuritis". [PDF]

open access: yes, 2008
Acute unilateral peripheral and central vestibular lesions can cause similar signs and symptoms, but they require different diagnostics and management.
Brandt, Thomas   +4 more
core   +1 more source

Comparing Visual Search Behavior among the Expert and Near-Expert Players in Basketball Jump Shots; An Ex Post Facto Study

open access: yesمجله پژوهش در علوم توانبخشی, 2018
Introduction: One of the subcategories of studies about expertise is the study of visual skills involved in the performance of the expertise. Many researchers have tried to offer different solutions by comparing these skills among expert and near-expert ...
Samira Moeinirad   +3 more
doaj   +1 more source

A cross-sectional study of ophthalmologic examination findings in 5385 Koreans presenting with intermittent exotropia

open access: yesScientific Reports, 2023
The Korean Intermittent Exotropia Multicenter Study (KIEMS) was a retrospective, cross-sectional and multicenter study for the investigation of intermittent exotropia involved 65 strabismus specialists from 53 institutions in Korea. Purpose of this study
Dae Hee Kim   +8 more
doaj   +1 more source

Exploration of the functional consequences of fixational eye movements in the absence of a fovea. [PDF]

open access: yes, 2020
A recent theory posits that ocular drifts of fixational eye movements serve to reformat the visual input of natural images, so that the power of the input image is equalized across a range of spatial frequencies.
Agaoglu, Mehmet N, Chung, Susana TL
core  

Scleral fixation of brown diaphragm intraocular lens in cases of posttraumatic aniridia with aphakia

open access: yesJournal of Clinical Ophthalmology and Research, 2019
Traumatic aniridia is a devastating complication of penetrating ocular injuries. Aniridia associated with aphakia can be treated with standard intraocular lens (IOL) implantation with or without scleral fixation; however, the problem of photophobia and ...
Ronel Soibam   +3 more
doaj   +1 more source

Clinical features of excyclotorsion in the non-paretic eye of patients with congenital unilateral superior oblique palsy

open access: yesBMC Ophthalmology, 2022
Background To investigate preoperative clinical features and postoperative results according to the correspondence between excyclotorsion and the paretic eye in patients with congenital unilateral superior oblique palsy (USOP).
Eun-Hyang Cha   +3 more
doaj   +1 more source

Evaluation of suturless scleral fixation with posterior chamber foldable intraocular lens implantation [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
AIM: To assess the sutureless scleral fixation technique for posterior chamber foldable intraocular lens (PCIOL) implantation in aphakic eyes with insufficient or no capsular support.
Ahmed M. Bedda   +3 more
doaj   +1 more source

Progressive ataxia with oculo-palatal tremor and optic atrophy [PDF]

open access: yes, 2013
The final publication is available at Springer via doi: 10.​1007/​s00415-013-7136-
A. M. Bronstein   +17 more
core   +1 more source

Perceived Vertical and Lateropulsion: Clinical Syndromes, Localization, and Prognosis [PDF]

open access: yes, 2000
We present a clinical classification of central vestibular syndromes according to the three major planes of action of the vestibulo-ocular reflex: yaw, roll, and pitch.
Brandt   +3 more
core   +1 more source

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