Results 121 to 130 of about 84,604 (333)

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

Brazilian 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

Spontaneous Plugging of the Horizontal Semicircular Canal With Reversible Canal Dysfunction and Recovery of Vestibular Evoked Myogenic Potentials [PDF]

, 2013
Objective: To evaluate the clinical pathophysiology of oculomotor changes in a patient presenting with a spontaneous semicircular horizontal canal plug.
Brandt, Thomas, Costa, Joao, Garcia, Fernando Vaz, Luis, Leonel, Schneider, Erich, Valls-Sole, Josep   +5 more
core   +1 more source

Assessing the Nature of Human Brain‐Derived Extracellular Vesicles on Synaptic Activity Via the Development of an Air‐liquid Microfluidic Platform

Advanced Science, EarlyView.
This seminal study highlights the interwoven and tightly regulated functions of brain‐derived extracellular vesicles. Using microfluidics, proteomics, and AI‐based electric signal analyses of cortical brain explants, this work provides a useful resource dataset revealing the composition of human brain‐derived extracellular vesicles obtained from ...
Corentin Bernou, Yukiko Iwasaki, Willy Lutz, Glaucia Almeida, Emilie Béchard, François Delalande, Magali Rompais, Jules Bouget, Barbara Gorda, Chantal Cazevieille, Yonis Bare, Christine Carapito, Sophie Colomb, Gowrishankar Ganesh, Raphael Gaudin   +14 more
wiley   +1 more source

Video Head Impulse Test (vHIT): Value of Gain and Refixation Saccades in Unilateral Vestibular Neuritis

Journal of Clinical Medicine, 2022
The aim of this study was to evaluate gain and refixation saccades (covert and overt) using a video head impulse test (vHIT) in the horizontal and vertical planes in patients after the onset of unilateral acute vestibular neuritis (AVN).
G. Psillas, Ioanna Petrou, A. Printza, Ioanna Sfakianaki, Paris Binos, S. Anastasiadou, J. Constantinidis   +6 more
semanticscholar   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Bilateral Vestibular Hypofunction in the Time of the Video Head Impulse Test [PDF]

Audiology and Neurotology, 2019
<b><i>Objectives:</i></b> Bilateral vestibulopathy is a clinical syndrome in which laboratory testing plays a crucial diagnostic role. We aimed to establish the frequency of detection of that finding in a tertiary level hospital considering the new methods of laboratory vestibular examination nowadays in use, with respect to the
Nicolás Pérez-Fernández, Laura Alvarez-Gomez, Raquel Manrique-Huarte   +2 more
openaire   +3 more sources

EndoARSS: Adapting Spatially Aware Foundation Model for Efficient Activity Recognition and Semantic Segmentation in Endoscopic Surgery

Advanced Intelligent Systems, EarlyView.
This article introduces EndoARSS, a novel multitask learning framework that combines surgical activity recognition and semantic segmentation for endoscopic surgery. Utilizing the foundation model with novel modules like task efficient shared low‐rank adapters and spatially aware multiscale attention, EndoARSS can effectively tackle challenges in ...
Guankun Wang, Rui Tang, Mengya Xu, Long Bai, Huxin Gao, Hongliang Ren   +5 more
wiley   +1 more source

The Video Head Impulse Test and the Influence of Daily Use of Spectacles to Correct a Refractive Error

Frontiers in Neurology, 2018
ObjectiveTo determine the influence of daily use of spectacles to correct a refractive error, on the vestibulo-ocular reflex (VOR) gain measured with the video head impulse test (vHIT).Study designThis prospective study enrolled subjects between 18 and ...
T.S. van Dooren, F.M.P. Lucieer, A.M.L. Janssen, A.M.L. Janssen, H. Kingma, H. Kingma, R. van de Berg, R. van de Berg   +7 more
doaj   +1 more source

Intelligent Holographic Antiglare Windshield System with Head‐up Display

Advanced Intelligent Systems, EarlyView.
The antiglare holographic optical element (aHOE) in the intelligent holographic antiglare windshield system can achieve a light energy attenuation of about 40% for LED and sunlight incident light, reducing abnormal brightness distribution caused by glare.
Yuan Xu, Changyu Wang, Juan Liu
wiley   +1 more source

Dissociation between caloric test and the video head impulse test in individuals with auditory neuropathy spectrum disorders

Journal of Laryngology and Otology
Objectives The present study aimed to measure an association between the caloric test and vestibulo-ocular reflex gain and refixation saccades in individuals with auditory neuropathy spectrum disorders. Methods Twenty individuals (9 males and 11 females),
S Kumar Sinha, A. Neupane, K. Gururaj
semanticscholar   +1 more source