Results 91 to 100 of about 84,604 (333)

Long-Term Lateral Semicircular Canal Function in Children with Cochlear Implants: Results of Video Head Impulse Test

open access: yesEuropean Journal of Investigation in Health, Psychology and Education, 2021
In children with profound deafness, bilateral cochlear implant (CI) is an effective, established procedure. However, its safety on vestibular function has recently been debated.
Nader Nassif   +2 more
doaj   +1 more source

Observational study on risk factors determining residual dizziness after successful benign paroxysmal positional vertigo treatment: The role of subclinical BPPV [PDF]

open access: yes, 2019
After successful treatment for benign paroxysmal positional vertigo, many patients may complain of residual dizziness. Possible explanations may be the persistence of otolith into canal insufficient to provoke noticeable nystagmus, utricular dysfunction ...
Dispenza F.   +3 more
core   +1 more source

Assessment of semicircular canal function in benign paroxysmal positional vertigo using the video head impulse test and caloric test

open access: yesLaryngoscope Investigative Otolaryngology, 2023
To assess semicircular canal function in benign paroxysmal positional vertigo (BPPV) using the video head impulse test (vHIT) and caloric test.
K. Kabaya   +5 more
semanticscholar   +1 more source

Take-off mechanics in hummingbirds (Trochilidae) [PDF]

open access: yes, 2004
Initiating flight is challenging, and considerable effort has focused on understanding the energetics and aerodynamics of take-off for both machines and animals.
Altshuler, Douglas L.   +2 more
core   +2 more sources

The Video Head Impulse Test in a Case of Suspected Bilateral Loss of Vestibular Function

open access: yesInternational Archives of Otorhinolaryngology, 2016
Introduction A patient who had no symptoms suggestive of bilateral loss of vestibular function presented no responses in rotational and caloric tests. Objectives To demonstrate the importance of the video head impulse test in neuro-otologic ...
Pedro L. Mangabeira Albernaz   +1 more
doaj   +1 more source

Computing Endolymph Hydrodynamics During Head Impulse Test on Normal and Hydropic Vestibular Labyrinth Models

open access: yesFrontiers in Neurology, 2020
Hypothesis: Build a biologic geometry based computational model to test the hypothesis that, in some circumstances, endolymphatic hydrops can mechanically cause enhanced eye velocity responses during clinical conditions of the head impulse test ...
Jorge Rey-Martinez   +4 more
doaj   +1 more source

The Role of Neck Input in Producing Corrective Saccades in the Head Impulse Test

open access: yesFrontiers in Neurology, 2022
BackgroundThe head impulse test is a valuable clinical test that can help identify peripheral vestibular dysfunction by observing corrective saccades that return the eyes to the target of interest.
Shinichi Iwasaki   +5 more
doaj   +1 more source

Experiencia con Video Head Impulse Testing (vHIT)

open access: yesRevista ORL, 2017
Introducción y objetivo: El diagnóstico de la patología vestibular se basa, en la historia, la exploración y la prueba calórica. Esta última solo permite el estudio del canal semicircular horizontal y es mal tolerada. Como alternativa surge el vHIT (Video Head Impulse Test), que analiza todos los canales semicirculares y es menos molesta. El fundamento
?lvarez-Santacruz, Carmen   +2 more
openaire   +4 more sources

Spatial audio in small display screen devices [PDF]

open access: yes, 2000
Our work addresses the problem of (visual) clutter in mobile device interfaces. The solution we propose involves the translation of technique-from the graphical to the audio domain-for expliting space in information representation.
Ashely Walker   +9 more
core   +4 more sources

Short-Latency Covert Saccades - The Explanation for Good Dynamic Visual Performance After Unilateral Vestibular Loss?

open access: yesFrontiers in Neurology, 2021
Background: Functional head impulse test (fHIT) tests the ability of the vestibulo-ocular reflex (VOR) to allow visual perception during head movements. Our previous study showed that active head movements to the side with a vestibular lesion generated a
Julia Sjögren   +5 more
doaj   +1 more source

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