Results 11 to 20 of about 7,242 (217)

Evaluation of the vestibulo-ocular reflex in head-tilt mutant mice [PDF]

open access: yesBiochemistry and Biophysics Reports
The vestibulo-ocular reflex (VOR) is an involuntary reflex essential for maintaining clear vision and balance during head movement. It stabilizes gaze by generating compensatory eye movements in the opposite direction to head movement, ensuring that the ...
Shotaro Harada   +5 more
doaj   +2 more sources

Vestibulo-Ocular Reflex in the Aging Population. [PDF]

open access: yesSisli Etfal Hastan Tip Bul
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 B, Cesur S, Mutlu A, Kalcioglu MT.
europepmc   +3 more sources

Professional baseball players demonstrate superior dynamic visual acuity and differences in vestibulo-ocular reflex performance, compared to similarly aged healthy controls [PDF]

open access: yesBMC Sports Science, Medicine and Rehabilitation
Background Baseball-specific movement paradigms require heightened ocular performance driven by the vestibular system. Normative data of vestibulo-ocular measures for high-level athlete populations is limited in the current literature, particularly under
Tyler Filippini   +5 more
doaj   +2 more sources

Image Stabilization in Central Vision Loss: The Horizontal Vestibulo-Ocular Reflex [PDF]

open access: goldVision, 2018
For patients with central vision loss and controls with normal vision, we examined the horizontal vestibulo-ocular reflex (VOR) in complete darkness and in the light when enhanced by vision (VVOR).
Esther G. González   +5 more
doaj   +2 more sources

Emerging and distinct video head impulse test responses in elderly with vestibular symptoms

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: Dizziness has been reported to be the most common symptom in elderly population. Video head impulse test, VHIT, allows clinicians to assess the vestibular function in elderly individuals, during their initial stages of vestibular symptoms ...
Muhammed Ayas, Ahmad AlAmadi
doaj   +1 more source

Convergent innervations of mesencephalic trigeminal and vestibular nuclei neurons onto oculomotor and pre-oculomotor neurons—Tract tracing and triple labeling in rats

open access: yesPLoS ONE, 2022
In studies of vestibulo-ocular reflex (VOR), the horizontal VOR circuit is much clearer than vertical-torsional VOR. The circuit and mechanism of gravity-related vertical-torsional VOR is probably weak.
Yongmei Chen   +4 more
doaj   +2 more sources

Video head impulse test in children after cochlear implantation [PDF]

open access: yesVojnosanitetski Pregled, 2019
Background/Aim. Cochlear implantation (CI) is a therapeutic modality that provides a sense of sound to children and adults with profound sensorineural hearing loss or deafness.
Lemajić-Komazec Slobodanka N.   +6 more
doaj   +1 more source

Differences in vestibulo‐ocular reflexes between vestibular neuritis and labyrinthitis

open access: yesLaryngoscope Investigative Otolaryngology, 2023
Objective To expand our understanding of the pathophysiological mechanisms underlying vestibular neuritis and labyrinthitis by identifying any difference in the vestibulo‐ocular reflex for each semicircular canal.
Gi‐Sung Nam   +3 more
doaj   +1 more source

Floccular Syndrome-An Atypical Presentation of Paraneoplastic Cerebellar Degeneration (PCD) [PDF]

open access: yesLiaquat National Journal of Cancer Care, 2023
The flocculus, a small and distinct region of the cerebellum, plays a crucial role in coordinating eye movements, especially in stabilizing visual images on the retina during head movements.
Saba Zaidi
doaj   +1 more source

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