Results 11 to 20 of about 20,481 (289)

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

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   +2 more sources

Vestibular Disorders Limited to the Vertical Semicircular Canals [PDF]

International Archives of Otorhinolaryngology
Introduction The advent of the video head impulse test (vHIT) enables the study of each one of the six semicircular canals. In the present study, certain patients present disorders related only to the vertical semicircular canals, and they ...
Pedro Luiz Mangabeira Albernaz, Flavia Salvaterra Cusin, Bernardo Faria Ramos, Renato Cal, Francisco Carlos Zuma e Maia   +4 more
doaj   +2 more sources

Development of Bionic Semicircular Canals and the Sensation of Angular Acceleration [PDF]

Bioengineering, 2022
To study the sensing process of the human semicircular canals (HSCs) during head rotation, which is difficult to directly measure due to physiological reasons.
Zhi Wang, Shien Lu, Xianjin Wang, Yuhang Chen, Junjie Gong, Yani Jiang, Yixiang Bian   +6 more
doaj   +2 more sources

Occlusion of two semicircular canals does not disrupt normal hearing in adult mice [PDF]

Frontiers in Neurology, 2022
Vertigo is a debilitating disease affecting 15–20% of adults worldwide. Vestibular peripheral vertigo is the most common cause of vertigo, often due to Meniere's disease and benign paroxysmal positional vertigo.
Tianying Wang, Huizhan Liu, David Z. He, Yi Li   +3 more
doaj   +2 more sources

Malformations of the sacculus and the semicircular canals in spider morph pythons. [PDF]

PLoS ONE, 2022
Spider morph ball pythons are a frequently-bred designer morph with striking alterations of the skin color pattern. We created high-resolution μCT-image series through the otic region of the skulls, used 3D-reconstruction software for rendering ...
J Matthias Starck, Fabian Schrenk, Sophia Schröder, Michael Pees   +3 more
doaj   +2 more sources

Three-dimensional characteristics of nystagmus induced by low frequency in semicircular canals of healthy young people [PDF]

Frontiers in Neuroscience, 2023
ObjectiveThe study aimed to analyze the three-dimensional characteristics of nystagmus induced by different semicircular canal combinations in healthy young people, and to determine the reference range of nystagmus slow phase velocity (SPV) and its ...
Xiaobang Huang, Xiaobang Huang, Xiaobang Huang, Xiaobang Huang, Xiaobang Huang, Xueqing Zhang, Xueqing Zhang, Xueqing Zhang, Xueqing Zhang, Xueqing Zhang, Qiaomei Deng, Qiaomei Deng, Qiaomei Deng, Qiaomei Deng, Qiaomei Deng, Shanshan Li, Shanshan Li, Shanshan Li, Shanshan Li, Shanshan Li, Qiang Liu, Qiang Liu, Qiang Liu, Qiang Liu, Qiang Liu, Chao Wen, Chao Wen, Chao Wen, Chao Wen, Chao Wen, Wei Wang, Wei Wang, Wei Wang, Wei Wang, Wei Wang, Taisheng Chen, Taisheng Chen, Taisheng Chen, Taisheng Chen, Taisheng Chen   +39 more
doaj   +2 more sources

Photodynamic therapy‐induced precise attenuation of light‐targeted semicircular canals for treating intractable vertigo [PDF]

Smart Medicine
Vertigo is a common symptom of various diseases that affects a large number of people worldwide. Current leading treatments for intractable peripheral vertigo are to intratympanically inject ototoxic drugs such as gentamicin to attenuate the semicircular
Yingkun Yang, Tong Zhao, Feixue Mi, Hongzhe Li, Pingbo Huang, Fangyi Chen   +5 more
doaj   +2 more sources

Unilateral Triple Canal Repositioning Maneuver: Principles and Design [PDF]

Audiology Research
Background: Benign paroxysmal positional vertigo is the most common cause of dizziness over the lifespan. Management is complicated by both a diagnostic burden (correctly interpreting specific ocular motor findings) and a therapeutic burden (selecting ...
Marcello Cherchi
doaj   +2 more sources

Audiovestibular Findings in Gaucher Disease Types I and III: Evidence of Vestibular Involvement in GD1. [PDF]

J Inherit Metab Dis
ABSTRACT Gaucher disease (GD), the most prevalent lysosomal storage disorder, is characterized by varying levels of systemic and neurological involvement. This study aims to investigate audiovestibular system involvement in patients with Gaucher disease type I (GD1) and type III (GD3) using audiometric and vestibular evaluations.
Onan E, Bulut FD, Kor D, Dagkiran M, Eker C, Surmelioglu O, Önenli Mungan N.   +6 more
europepmc   +2 more sources

Evaluation of the vestibulo-ocular reflex in head-tilt mutant mice [PDF]

Biochemistry and Biophysics Reports
The vestibulo-ocular reflex (VOR) is an involuntary reflex essential for maintaining clear vision and balance during head movement. It stabilizes gaze by generating compensatory eye movements in the opposite direction to head movement, ensuring that the ...
Shotaro Harada, Yoshihisa Koyama, Takao Imai, Yasumitsu Takimoto, Hidenori Inohara, Shoichi Shimada   +5 more
doaj   +2 more sources