Results 21 to 30 of about 11,862 (169)

Dizzy: Large-Scale Crawling and Analysis of Onion Services [PDF]

arXiv, 2022
With nearly 2.5m users, onion services have become the prominent part of the darkweb. Over the last five years alone, the number of onion domains has increased 20x, reaching more than 700k unique domains in January 2022. As onion services host various types of illicit content, they have become a valuable resource for darkweb research and an integral ...
arxiv  

Positioning Velocity Matters in Central Paroxysmal Positional Vertigo: Implication for the Mechanism

Frontiers in Neurology, 2020
Objectives: To elucidate the mechanism of paroxysmal central positional nystagmus (CPN) by determining the effects of head rotation velocity on the intensity of paroxysmal downbeat nystagmus induced during straight head hanging (SHH).Methods: We ...
Xia Ling, Hyo-Jung Kim, Jong-Hee Lee, Jeong-Yoon Choi, Jeong-Yoon Choi, Xu Yang, Ji-Soo Kim, Ji-Soo Kim   +7 more
doaj   +1 more source

Protective effect of anakinra on audiovestibular function in a murine model of endolymphatic hydrops

Frontiers in Cellular Neuroscience, 2022
IntroductionMénière’s disease (MD), a common disease in the inner ear, is characterized by an increase in endolymph in the cochlear duct and vestibular labyrinth. The pathophysiology of the condition appears to be the immune response.
Na Zhang, Na Zhang, Na Zhang, Na Li, Na Li, Na Li, Siyue Wang, Siyue Wang, Siyue Wang, Wandi Xu, Wandi Xu, Wandi Xu, Jiahui Liu, Jiahui Liu, Jiahui Liu, Yafeng Lyu, Yafeng Lyu, Yafeng Lyu, Xiaofei Li, Xiaofei Li, Xiaofei Li, Yongdong Song, Yongdong Song, Yongdong Song, Ligang Kong, Ligang Kong, Ligang Kong, Yalan Liu, Yalan Liu, Yalan Liu, Jia Guo, Jia Guo, Jia Guo, Zhaomin Fan, Zhaomin Fan, Zhaomin Fan, Daogong Zhang, Daogong Zhang, Daogong Zhang, Haibo Wang, Haibo Wang, Haibo Wang   +41 more
doaj   +1 more source

Efficacy of vestibular rehabilitation and its facilitating and hindering factors from real-world clinical data

Frontiers in Neurology
Background and purposeCustomized vestibular rehabilitation improved dizziness and imbalance in several randomized controlled trials. In the present study, we determined the efficacy of customized vestibular rehabilitation using real-world observational ...
Min-Ku Kim, So-Yeon Yun, Seonkyung Lee, Ja-Ok Lee, Soo-Yun Sung, Ju-Young Lee, Hyo-Jung Kim, Hye Youn Park, Jeong-Yoon Choi, Jae-Jin Song, Byung Yoon Choi, Ja-Won Koo, Ji-Soo Kim   +12 more
doaj   +1 more source

Design and Implementation of an IoT Based LPG and CO Gases Monitoring System [PDF]

, 2021
Nowadays use of liquefied petroleum gas (LPG) has increased. LPG is an asphyxiating, volatile and highly flammable gas. In a LPG leak situation, potential health accidents are increased either by inhalation or by combustion of the gas. On the other hand, carbon monoxide (CO) is a toxic gas that comes mainly from combustion in car engines.
arxiv   +1 more source

Approach to dizziness in the emergency department [PDF]

Clinical and Experimental Emergency Medicine, 2015
Acute dizziness/vertigo is among the most common causes for visiting the emergency department. The traditional approach to dizziness starts with categorizing dizziness into four types: vertigo, presyncope, disequilibrium, and nonspecific dizziness ...
Ileok Jung, Ji-Soo Kim
doaj   +1 more source

Non-metric interaction rules in models of active matter [PDF]

arXiv, 2021
It is common in the study of a dizzying array of soft matter systems to perform agent-based simulations of particles interacting via conservative and often short-ranged forces. In this context, well-established algorithms for efficiently computing the set of pairs of interacting particles have established excellent open-source packages to efficiently ...
arxiv  

Proactive Scheduling and Caching for Wireless VR Viewport Streaming [PDF]

arXiv, 2021
Virtual Reality (VR) applications require high data rate for a high-quality immersive experience, in addition to low latency to avoid dizziness and motion sickness. One of the key wireless VR challenges is providing seamless connectivity and meeting the stringent latency and bandwidth requirements. This work proposes a proactive wireless VR system that
arxiv  

Vertigo and dizziness

Rinsho Shinkeigaku, 2021
Pathophysiology of vertigo/dizziness can be understood by eye deviation (nystagmus). In benign paroxysmal positional vertigo, eye deviation of causative semicircular canal stimulation is directly observed. In other peripheral vestibular disorders, eye deviation results from the sum of unilateral all semicircular canal disorders.
openaire   +4 more sources

The Gain-Time Constant Product Quantifies Total Vestibular Output in Bilateral Vestibular Loss

Frontiers in Neurology, 2018
Patients with inner ear damage associated with bilateral vestibular impairment often ask “how much damage do I have.” Although there are presently three clinical methods of measuring semicircular canal vestibular function; electronystagmography (ENG or ...
Timothy C. Hain, Timothy C. Hain, Marcello Cherchi, Marcello Cherchi, Nicolas Perez-Fernandez   +4 more
doaj   +1 more source