Results 31 to 40 of about 14,159 (204)
Image motion with color contrast suffices to elicit an optokinetic reflex in Xenopus laevis tadpoles
Scientific Reports, 2021 The optokinetic reflex is a closed-loop gaze-stabilizing ocular motor reaction that minimizes residual retinal image slip during vestibulo-ocular reflexes.
Alexander G. Knorr +3 more
doaj +1 more source
SmartEye and Polhemus data for vestibulo–ocular reflex and optokinetic reflex model
Data in Brief, 2018 In this data article, this dataset included raw data of head and eye movement that collected by Polhemus (Polhemus Inc) and SmartEye (Smart Eye AB) equipment. Subjects who have driver license participated in this experiment.
Anh Son Le, Hirofumi Aoki
doaj +1 more source
Eye movements in mild traumatic brain injury: Ocular biomarkers
Journal of Eye Movement Research, 2022 Mild traumatic brain injury (mTBI, or concussion), results from direct and indirect trauma to the head (i.e. a closed injury of transmitted forces), with or without loss of consciousness.
Matthew A. McDonald +2 more
doaj +1 more source
Frontiers in Neurology, 2018 Background Visually enhanced vestibulo–ocular reflex (VVOR) is a well-known bedside clinical test to evaluate visuo–vestibular interaction, with clinical applications in patients with neurological and vestibular dysfunctions.
J. Rey-Martínez +5 more
semanticscholar +1 more source
Video ocular counter roll: A bedside test of otolith‐ocular function
Annals of Clinical and Translational Neurology, 2023 Here we review the clinical value of a video‐oculography test for clinical evaluation of vestibular otolith function. This test is known as the video ocular counter roll (vOCR) and is based on measurement of torsional vestibulo‐ocular reflex with a ...
Yuchen Yang +3 more
doaj +1 more source
HeliyonObjective: The Bárány Society recently established diagnostic criteria for presbyvestibulopathy, an age-related bilateral vestibular impairments in older individuals.
Thanh Tin Nguyen +3 more
doaj +1 more source
Central adaptation to repeated galvanic vestibular stimulation: implications for pre-flight astronaut training. [PDF]
PLoS ONE, 2014 Healthy subjects (N = 10) were exposed to 10-min cumulative pseudorandom bilateral bipolar Galvanic vestibular stimulation (GVS) on a weekly basis for 12 weeks (120 min total exposure).
Valentina Dilda +4 more
doaj +1 more source
Ontogeny of murine bony semicircular canal form
The Anatomical Record, EarlyView.Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna +1 more
wiley +1 more source
Subclinical Neck Pain Alters Gaze Stability During the Vestibulo-Ocular Reflex
Applied Sciences(1) Background: Subclinical neck pain is mild-to-moderate neck pain that has not yet been treated, and where individuals experience pain-free days. Alterations in sensorimotor integration, motor control, proprioception, and cerebellar inhibition have ...
Christine Misketis +3 more
doaj +1 more source
Vestibulo-ocular reflex and the head impulse test
Arquivos de Neuro-Psiquiatria, 2012 The authors highlights the importance of the vestibulo-ocular reflex examination through the head impulse test as a diagnostic method for vestibular dysfunction as well as, and primarily, a bedside semiotic resource capable of differentiating between ...
Eliana T. Maranhão +1 more
doaj +1 more source