Results 11 to 20 of about 44,645 (254)

Semicircular canal fibrosis as a biomarker for lateral semicircular function loss. [PDF]

Frontiers in Neurology, 2016
Background and Purpose. Radiological abnormalities at the level of the semicircular canals are frequently observed without known correlation to a pathologic condition or function.
Vincent eVan Rompaey, Vincent eVan Rompaey, Frank eDe Belder, Paul eParizel, Paul eParizel, Paul eVan de Heyning, Paul eVan de Heyning   +6 more
doaj   +3 more sources

Semicircular elements induced by p-adic number fields [PDF]

Opuscula Mathematica, 2017
In this paper, we study semicircular-like elements, and semicircular elements induced by \(p\)-adic analysis, for each prime \(p\). Starting from a \(p\)-adic number field \(\mathbb{Q}_{p}\), we construct a Banach \(*\)-algebra \(\mathfrak{LS}_{p}\), for
Ilwoo Cho, Palle E. T. Jorgensen
doaj   +4 more sources

Atypical Bilateral Posterior Semicircular Canalolithiasis – A Case Series

Annals of Indian Academy of Neurology
Barany Society includes bilateral typical posterior semicircular canal benign paroxysmal positional vertigo (PSC-BPPV) in its classification of multicanal subtype.
Ajay K Vats, Shreya Vats, Sudhir Kothari, Nishant Aswani   +3 more
doaj   +2 more sources

A Novel Compact Ultra-Wideband Frequency-Selective Surface-Based Antenna for Gain Enhancement Applications [PDF]

Journal of Electromagnetic Engineering and Science, 2023
This article presents a compact ultra-wideband (UWB) circular monopole antenna with a frequency-selective surface (FSS) for gain enhancement. The proposed antenna has a circular patch with circular cuts at the edges and is excited by a microstrip feed ...
Iftikhar Ud Din, Waheed Ullah, Nisar Ahmad Abbasi, Sadiq Ullah, Waleed Shihzad, Bilawal Khan, Dushantha Nalin K. Jayakody   +6 more
doaj   +1 more source

Hearing Results after Transmastoid Superior Semicircular Canal Plugging for Superior Semicircular Canal Dehiscence: A Meta-Analysis. [PDF]

, 2023
OBJECTIVE The transmastoid plugging of a superior semicircular canal is considered a safe and effective technique for the management of superior semicircular canal dehiscence (SSCD). The aim of this meta-analysis is to assess the postoperative hearing
Tanya Karrer, Michailidou, Efterpi, Kompis, Martin, Athanasia Korda, Martin Kompis, Georgios Mantokoudis, Karrer, Tanya, Mantokoudis, Georgios, Weder, Stefan, Efterpi Michailidou, Caversaccio, Marco, Marco Caversaccio, Stefan Weder, Rüegg, Pascal Oliver, Korda, Athanasia, Pascal Oliver Rüegg   +15 more
core   +3 more sources

SIMULATION OF AIR HEAT TRANSFER IN CIRCULAR PIPES WITH TRIANGULAR AND SQUARE TURBULENCE STIMULATORS FOR HIGH REYNOLDS CRITERIA UP TO ONE MILLION

Вестник Дагестанского государственного технического университета: Технические науки, 2021
Objective. Conduct mathematical modeling of tornado zone structure systems between cyclic flow turbulence stimulators with the surface arrangement of triangular and square cross-sections based on multiblock computational techniques, based on solutions of
I. E. Lobanov
doaj   +1 more source

Modeling of the dynamics of tornado structures in a pipe with turbulators of square, semicircular and triangular profiles

Вестник Дагестанского государственного технического университета: Технические науки, 2021
Objectives. To carry out mathematical simulations of changes in time of tornado compositions in channels with projections of semicircular, triangular, square profiles for average Reynolds criteria based on multiblock computing technology with the ...
I. E. Lobanov
doaj   +1 more source

Measurement of Human Semicircular Canal Spatial Attitude

Frontiers in Neurology, 2021
Located deep in the temporal bone, the semicircular canal is a subtle structure that requires a spatial coordinate system for measurement and observation.
Shuzhi Wu, Ping Lin, Yanyan Zheng, Yifei Zhou, Zhaobang Liu, Xiaokai Yang   +5 more
doaj   +1 more source

vHIT Testing of Vertical Semicircular Canals With Goggles Yield Different Results Depending on Which Canal Plane Being Tested

Frontiers in Neurology, 2021
Objective: The use of goggles to assess vertical semicircular canal function has become a standard method in vestibular testing, both in clinic and in research, but there are different methods and apparatus in use.
Louise Wittmeyer Cedervall, Måns Magnusson, Mikael Karlberg, Per-Anders Fransson, Anastasia Nyström, Fredrik Tjernström   +5 more
doaj   +1 more source

An Uncommon Case of Bilateral Posterior and Superior Semicircular Canal Dehiscence Syndrome [PDF]

International Journal of Anatomy Radiology and Surgery, 2020
Semicircular Canal Dehiscences (SCD) are rare and involvement of Posterior Semicircular Canal (PSCC) and/or multiple dehiscences are even rarer. A dehiscence of any of the semicircular canals may produce various auditory or vestibular symptoms by ...
RISHIKANT SINHA, UPASNA SINHA, PREM KUMAR, SUBHASH KUMAR, S APARNA   +4 more
doaj   +1 more source