Results 61 to 70 of about 234,134 (177)

The Effect of Visual Stimulus on Voluntary Eye Movement Based on a VOR/OKR Model

open access: yesInternational Journal of Automotive Engineering, 2017
The main purpose of this study is to investigate the effect of visual stimulus on voluntary eye movement during driving. In this paper, we examine two cases: driving with/without visual stimulus by means of a driving simulator.
Le Anh Son   +4 more
doaj   +1 more source

Vestibular Paroxysmia Presenting With Atypical Positional Nystagmus Resembling Benign Paroxysmal Positional Vertigo

open access: yesJournal of General and Family Medicine, Volume 27, Issue 4, July 2026.
ABSTRACT A 69‐year‐old man presented with recurrent vertigo triggered by positional changes, left aural fullness, and left hemifacial spasm. The supine roll test showed direction‐changing apogeotropic horizontal nystagmus lasting < 1 min. Brain MRI demonstrated neurovascular contact between the cranial nerve VII/VIII complex and the anterior inferior ...
Shun Suzuki, Hideki Mori
wiley   +1 more source

Experimental identification of vertical vestibulo-ocular reflex

open access: yes, 2006
A new method for functional evaluation of the vertical vestibulo-ocular reflex is presented and preliminary results are ...
Gentine André   +3 more
core  

Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia

open access: yesActa Oto-Laryngologica Case Reports, 2018
Isolated vestibule-lateral semicircular canal dysplasia (LSCCD) is one of the most common inner ear malformations. We present a case of a 59-year-old patient with right vestibule-lateral canal dysplasia and a history of spontaneous vertigo spells without
Ricardo Wegmann-Vicuña   +5 more
doaj   +1 more source

Vestibulo-Ocular Reflex in the Aging Population

open access: yesSiSli Etfal Hastanesi Tip Bulteni / The Medical Bulletin of Sisli Hospital
The aim of this study was to evaluate vestibulo-ocular reflex (VOR) of individuals over 60 years of age who have not been diagnosed with a specific vestibular pathology.Bilateral six-semicircular canal video head impulse test (vHIT), Dizziness Handicap Inventory and European Evaluation of Vertigo scales were applied to participants.In total, 103 ...
Mutlu, Basak   +3 more
openaire   +2 more sources

The Automated Vestibular Rehabilitation System: Normative Data From a Machine Vision‐Guided Platform

open access: yesThe Laryngoscope, Volume 136, Issue 7, Page 3140-3145, July 2026.
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
Erin Williams   +8 more
wiley   +1 more source

Hyperactive vestibulo-ocular reflex in cerebellar degeneration: Pathogenesis and treatment

open access: yes, 1987
Hyperactive vestibulo-ocular reflex in cerebellar degeneration: Pathogenesis and ...
RJ Leigh (7814150)   +3 more
core  

Relations between Reflex & Perceptual Responses to Vestibular Stimulation

open access: yes, 1990
In the past, reflex responses to vestibular stimulation tended to be viewed as rather stereotyped examples of classical reflex function; for example in postural control, righting reflexes and auto-stabilization of the head and eyes (gaze) through ...
G. Melvill Jones
core  

Hyperventilation-Induced Nystagmus in Acute Unilateral Vestibulopathy: A Correlation with Vestibulo-ocular Reflex Gain and Clinical Implication

open access: yes
BACKGROUND: Hyperventilation-induced nystagmus test (HINT) is capable of generating a response in 77.2% of cases of acute unilateral vestibulopathy (AUVP); both nystagmus toward the affected side (excitatory pattern) and toward the healthy side ...
Giampietro Ricci   +5 more
core   +1 more source

Asymmetries in the vertical vestibulo-collic reflex

open access: yes, 1990
The results support the hypothesis that vestibulo-ocular reflez and vestibulo-collic reflex share a common circuitry having an intrinsic asymmetry aimed at counterbalancing the gravity load during upward head displacements.
ERRICO P   +4 more
core  

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