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Video-head impulse test in vestibular migraine patients
Marcio Cavalcante [UNIFESP] Salmito
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ABSTRACT Workarounds in high‐hazard environments like intensive care units (ICUs) compromise safety and regulatory compliance. While prior research attributes these deviations to technology misfits and notes self‐reinforcing dynamics, the underlying mechanisms of aggravating workaround spirals remain understudied.
Pauline Kuss +6 more
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Video head impulse and suppression head impulse test in vestibular migraine
Acta Oto-Laryngologica, 2023Background Vestibular Migraine (VM) is a frequent cause of recurrent spontaneous vertigo. While some report a normal Video Head Impulse Test (vHIT) in VM, others observed abnormal results on this test. Whether or not methodological discrepancies could be
P. Özçelik +3 more
semanticscholar +4 more sources
Impulse Classification Network for Video Head Impulse Test
2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2020The vestibulo-ocular reflex (VOR) is a dynamic system of the human brain that helps to maintain balance and to stabilize vision during head movement. The video head impulse test (vHIT) is a clinical test that uses lightweight, high-speed video goggles to examine the VOR function by calculating the ratio of eye-movement to head-movement velocities.
Shokhrukh, Baydadaev +3 more
openaire +2 more sources
Acta Oto-Laryngologica, 2014
Additional research is needed to validate the importance of the video head impulse tests (vHIT), but it provides an important contribution to the evaluation of anterior and posterior semicircular canal disorders.To share observations of the vHIT test in clinical neurotology and to discuss the significance of the study findings.This study comprised 200 ...
Pedro Luiz, Mangabeira Albernaz +1 more
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Additional research is needed to validate the importance of the video head impulse tests (vHIT), but it provides an important contribution to the evaluation of anterior and posterior semicircular canal disorders.To share observations of the vHIT test in clinical neurotology and to discuss the significance of the study findings.This study comprised 200 ...
Pedro Luiz, Mangabeira Albernaz +1 more
openaire +2 more sources
Head Impulse Testing Using Video‐oculography
Annals of the New York Academy of Sciences, 2009Head impulses are a routine clinical test of semicircular canal function. At the bedside, they are used to detect malfunctioning of the horizontal semicircular canals. So far, 3‐D‐search‐coil recording is required to reliably test anterior and posterior canal function and to determine the gain of the vestibulo‐ocular reflex (VOR). Search‐coil recording
Klaus, Bartl +3 more
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2019
The bedside head impulse, first described nearly 20 years ago, is the single most useful clinical test of the human vestibulo-ocular reflex (VOR). The video head impulse test (vHIT), its laboratory counterpart, now enables the objective assessment of the VOR.
Miriam S, Welgampola +2 more
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The bedside head impulse, first described nearly 20 years ago, is the single most useful clinical test of the human vestibulo-ocular reflex (VOR). The video head impulse test (vHIT), its laboratory counterpart, now enables the objective assessment of the VOR.
Miriam S, Welgampola +2 more
openaire +2 more sources
Video-head impulse test in superior canal dehiscence
Acta Oto-Laryngologica, 2021Superior Canal Dehiscence is classically diagnosed with typical abnormalities on Vestibular Evoked Myogenic Potentials (VEMPs) and Computed Tomography (CT) scans.This paper discusses the utility of the video Head Impulse Test (vHIT) in SCD.Data from 11 ears (8 patients) with SCD were retrospectively reviewed.
Payal, Mukherjee +5 more
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