Results 31 to 40 of about 22,418 (280)

The human vestibulo-ocular reflex and saccades: normal subjects and the effect of age.

Journal of Neurophysiology, 2019
Here we characterise in eighty normal subjects (16-84 years (mean(SD), 47(19) years) the vestibulo-ocular reflex (VOR) and saccades in response to three-dimensional head-impulses with a monocular video head impulse test (vHIT) of the right eye.
J. Pogson, Rachael L Taylor, A. Bradshaw, L. Mcgarvie, Mario D’Souza, G. M. Halmágyi, M. Welgampola   +6 more
semanticscholar   +1 more source

Active head rotation in benign positional paroxysmal vertigo Da rotação cefálica ativa na vertigem posicional paroxística benigna

Brazilian Journal of Otorhinolaryngology, 2009
Benign Positional Paroxysmal Vertigo (BPPV) is one of the most common vestibular diseases and the active head rotation test one of the most modern methods of vestibular function assessment.
Fernando Freitas Ganança, Cristina Freitas Ganança, Heloisa Helena Caovilla, Maurício Malavasi Ganança, Pedro Luiz Mangabeira Albernaz   +4 more
doaj   +1 more source

Incremental Velocity Error as a New Treatment in Vestibular Rehabilitation (INVENT VPT) Trial: study protocol for a randomized controlled crossover trial

Trials, 2021
Background A clinical pattern of damage to the auditory, visual, and vestibular sensorimotor systems, known as multi-sensory impairment, affects roughly 2% of the US population each year.
Ann-Margret Ervin, Michael C. Schubert, Americo A. Migliaccio, Jamie Perin, Hamadou Coulibaly, Jennifer L. Millar, Dale Roberts, Mark Shelhamer, Daniel Gold, Stephanie Beauregard, Robin Pinto, Douglas Brungart, Bryan K. Ward, for the INVENT VPT Research Group   +13 more
doaj   +1 more source

The dynamic characteristics of the mouse horizontal vestibulo-ocular and optokinetic response [PDF]

, 2001
In the present study the optokinetic reflex, vestibulo-ocular reflex and their interaction were investigated in the mouse, using a modified subconjunctival search coil technique.
Alphen, A.M. (Arjan) van, Stahl, J.S. (J.), Zeeuw, C.I. (Chris) de   +2 more
core   +3 more sources

New Advances Regarding Adaptation of the Vestibulo-Ocular Reflex.

Journal of Neurophysiology, 2019
This is a review summarizing the development of vestibulo-ocular reflex adaptation behavior with relevance to rehabilitation over the last 10 years and follows the outline below: 1. VOR adaptation using head-on-body rotation a.
M. Schubert, A. Migliaccio
semanticscholar   +1 more source

Vestibulo-Ocular Reflex Function in Adolescents With Sport-Related Concussion: Preliminary Results

Sports health, 2019
Background: Oculomotor impairments, dizziness, and imbalance are common after sports-related concussion (SRC) in adolescents and suggest a relationship between SRC and vestibular system dysfunction.
Abdulaziz A. Alkathiry, A. Kontos, J. Furman, S. Whitney, E. Anson, P. Sparto   +5 more
semanticscholar   +1 more source

Posterior Semicircular Canal Dehiscence with Vestibulo-Ocular Reflex Reduction for the Affected Canal at the Video-Head Impulse Test: Considerations to Pathomechanisms [PDF]

Audiol Res
Andrea Castellucci, Georges Dumas, Sawsan M. Abuzaid, Enrico Armato, Salvatore Martellucci, Pasquale Malara, Mohamad Alfarghal, Rosanna Rita Ruberto, Pasquale Brizzi, Angelo Ghidini, Francesco Comacchio, S. Schmerber   +11 more
openalex   +2 more sources

Evidence of dynamic visual acuity impairment in asymptomatic mixed martial arts fighters

Concussion, 2017
Aim: The purpose of this study was to determine the amount of visual acuity loss with head movement in actively training mixed martial arts (MMA) fighters.
Merrill R Landers, Robert Donatelli, Jennifer Nash, Randa Bascharon   +3 more
doaj   +2 more sources

Video Head Impulse Tests with a Remote Camera System: Normative Values of Semicircular Canal Vestibulo-Ocular Reflex Gain in Infants and Children

Frontiers in Neurology, 2017
The video head impulse test (VHIT) is widely used to identify semicircular canal function impairments in adults. But classical VHIT testing systems attach goggles tightly to the head, which is not tolerated by infants.
S. Wiener-Vacher, S. Wiener
semanticscholar   +1 more source

Análisis bioconductual del sistema vestibular y el control postural en pacientes con mareo cervicogénico. Estudio observacional transversal

Neurología, 2018
Resumen: Introducción: El mareo cervicogénico es una afección que se caracteriza por mareos y desequilibrio que se asocia a dolor de cuello. La fisiopatología no está clara, y es necesario conocer la base neurofisiológica del trastorno.
M. Grande-Alonso, B. Moral Saiz, A. Mínguez Zuazo, S. Lerma Lara, R. La Touche   +4 more
doaj   +1 more source