Results 71 to 80 of about 86,723 (355)

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

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

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

Normative values for the video Head Impulse Test in children without otoneurologic symptoms and their evolution across childhood by gender

open access: yesEuropean Archives of Oto-Rhino-Laryngology, 2023
The video Head Impulse Test is routinely used to assess semicircular canal function in adults, but to date, pediatric reference values are scarce. This study aimed to explore the vestibulo-ocular reflex (VOR) in healthy children at different development ...
R. Rodríguez-Villalba   +1 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

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

Development of a Prototype Video Head Impulse Test System Using an iPhone for Screening of Peripheral Vestibular Dysfunction

open access: yesDigital Biomarkers, 2023
Introduction: Head impulse, nystagmus, and test of skew (HINTS) is more accurate for the early diagnosis of occipital fossa stroke than magnetic resonance imaging.
Tatsuaki Kuroda   +2 more
semanticscholar   +1 more source

Aging increases compensatory saccade amplitude in the video head impulse test

open access: yesFrontiers in Neurology, 2016
Objective: Rotational vestibular function declines with age resulting in saccades as a compensatory mechanism to improve impaired gaze stability. Small reductions in rotational vestibulo-ocular reflex (VOR) gain that would be considered clinically ...
Eric R Anson   +9 more
doaj   +1 more source

A multi-viewpoint feature-based re-identification system driven by skeleton keypoints [PDF]

open access: yes, 2017
Thanks to the increasing popularity of 3D sensors, robotic vision has experienced huge improvements in a wide range of applications and systems in the last years.
Ghidoni, Stefano, Munaro, Matteo
core   +1 more source

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