Results 21 to 30 of about 240,545 (221)

Biobehavioural analysis of the vestibular system and posture control in patients with cervicogenic dizziness. A cross-sectional study

Neurología (English Edition), 2018
Background: Cervicogenic dizziness is a musculoskeletal disorder mainly characterised by dizziness and disequilibrium associated with neck pain. The pathophysiology is unclear and the neurophysiological basis remains to be ascertained.
M. Grande-Alonso, B. Moral Saiz, A. Mínguez Zuazo, S. Lerma Lara, R. La Touche   +4 more
doaj   +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

The Automated Vestibular Rehabilitation System: Normative Data From a Machine Vision-Guided Platform. [PDF]

Laryngoscope
The Automated Vestibular Rehabilitation System (AVRS) is a machine vision‐based tool designed to increase accessibility to vestibular rehabilitation therapy by automating exercise delivery and tracking head‐eye movements in real time. In n = 40 healthy adults, the AVRS accurately measured vestibulo‐ocular reflex (VOR) gain values near physiologic norms
Williams E, Tribin FE, Diaz LR, Yunis V, Kennedy D, Ayotte B, McKenna C, Clavier O, Hoffer M.   +8 more
europepmc   +2 more sources

Quantifying the vestibulo-ocular reflex with video-oculography: nature and frequency of artifacts [PDF]

, 2015
Video-oculography devices are now used to quantify the vestibulo-ocular reflex (VOR) at the bedside using the head impulse test (HIT). Little is known about the impact of disruptive phenomena (e.g.
Eibenberger, Karin, Saber Tehrani, Ali S, Zee, David S, Newman-Toker, David E, Kattah, Jorge C, Guede, Cynthia I, Mantokoudis, Georgios   +6 more
core   +2 more sources

Impairment of vestibulo-collic reflex and linear vestibulo-ocular reflex in pediatric-onset multiple sclerosis patients

, 2021
Objectives, This study aimed to examine the vestibulo-collic reflex (VCR) and linear vestibulo-ocular reflex (lVOR) and their correlation with brain lesions in pediatric-onset multiple sclerosis (POMS).
Aksoy, S., ERTUĞRUL, GÖRKEM, Anlar, B., Anlar, Banu, KONUŞKAN, BAHADIR, Oguz, Kader Karli, Eskandarian, L., AKSOY, SONGÜL, Eskandarian, Laleh, Konuşkan, B., Oğuz, Kader Karlı, Ertuğrul, G.   +11 more
core   +1 more source

Sports-Associated Concussion

Deutsche Zeitschrift für Sportmedizin
Purpose: Neurocognitive, vestibulo-ocular, and balance assessments can assist in screening and management of potential sports-related concussions. This cross-sectional study aimed to examine the effect of age on neurocognitive performance, vestibulo ...
Reeschke R, Dautzenberg L, Koch T, Reinsberger C, 3   +4 more
doaj   +1 more source

Visually enhanced vestibulo‐ocular reflex gain in patients with vestibular disease

Laryngoscope Investigative Otolaryngology, 2023
Objective Vestibular migraine (VM) is a diagnostic challenge. Visually enhanced vestibulo‐ocular reflex (VVOR) gain, a measure of the visual–vestibular interaction, has been proposed as a tool for diagnosing VM.
Eric K. Kim, Natalie Sienko, Adam Gardi, Roseanne Krauter, Lauren Pasquesi, Jeffrey D. Sharon   +5 more
doaj   +1 more source

Vestibulo-Ocular Reflex Is Modulated by Noisy Galvanic Vestibular Stimulation

Frontiers in Neurology, 2022
We investigated whether noisy galvanic vestibular stimulation (nGVS) modulates the vestibulo-ocular reflex (VOR) and whether this effect is correlated with the effect of nGVS on body sway. Thirty healthy young adults participated.
Akiyoshi Matsugi, Tomoyuki Shiozaki, Hiroaki Tanaka   +2 more
doaj   +1 more source

Head shaking does not alter vestibulo ocular reflex gain in vestibular migraine

Frontiers in Neurology, 2022
Vestibular Migraine (VM) is the most common cause of non-positional episodic vestibular symptoms. Patients with VM commonly report increased motion sensitivity, suggesting that vestibular responses to head movement may identify changes specific to VM ...
Priyani Patel, Priyani Patel, Patricia Castro, Patricia Castro, Patricia Castro, Nehzat Koohi, Nehzat Koohi, Qadeer Arshad, Qadeer Arshad, Lucia Gargallo, Lucia Gargallo, Sergio Carmona, Sergio Carmona, Diego Kaski, Diego Kaski   +14 more
doaj   +1 more source

The cat's vestibulo‐ocular reflex.

The Journal of Physiology, 1980
1. The conscious cat's vestibulo‐ocular reflex (v.o.r.) has been studied using the electro‐oculogram to measure eye movements. A servomotor was used to rotate the head horizontally while the body remained stationary. 2. The frequency content of natural head movements in the cat has been determined by Fourier analysis.
openaire   +3 more sources