Results 91 to 100 of about 162,744 (333)

Objective preclinical measures for bone conduction implants

Frontiers in Neuroscience
The study evaluates the accuracy of predicting intracochlear pressure during bone conduction stimulation using promontory velocity and ear canal pressure, as less invasive alternatives to intracochlear pressure.
Irina Wils, Alexander Geerardyn, Alexander Geerardyn, Tristan Putzeys, Tristan Putzeys, Guy Fierens, Guy Fierens, Guy Fierens, Kathleen Denis, Nicolas Verhaert, Nicolas Verhaert   +10 more
doaj   +1 more source

Influence of exostoses on ear sound transfer function [PDF]

, 2014
Exostózy jsou povrchové kostní výrůstky v zevním zvukovodu lidského ucha. Hlavním úkolem diplomové práce je zjistit, jaký vliv může mít zúžení zevního zvukovodu exostózami na mechanický přenos zvuku do vnitřního ucha.
Vališová, Šárka
core  

Real-time estimation of horizontal gaze angle by saccade integration using in-ear electrooculography [PDF]

, 2018
The manuscript proposes and evaluates a real-time algorithm for estimating eye gaze angle based solely on single-channel electrooculography (EOG), which can be obtained directly from the ear canal using conductive ear moulds.
A Borji, A Bulling, A Bulling, A Bulling, Bernd Porr, BW Tatler, C Zhu, DG Pelli, DH Brainard, E Higgins, E Iáñez, F Behrens, G Kidd Jr., H Manabe, H Manabe, K Pettersson, KW Grant, LE Bernstein, M Brown, M Kleiner, M Toivanen, Manabu Sakakibara, MD Shank, ME Glickman, NG de Bruijn, O Le Meur, O V Komogortsev, R Barea, R Barea, R Nakashima, R Ramli, R Schleicher, RJ McPartland, S Desai, S Grimnes, S Puthusserypady, T Haslwanter, TJ Anderson, V Krassanakis, W. Owen Brimijoin, Y Fang, Ľuboš Hládek   +41 more
core   +3 more sources

A Novel Cranial Bone Transport Technique Repairs Skull Defect and Minimizes Brain Injury Outcome in Traumatic Brain Injury Rats

Advanced Science, EarlyView.
This study introduces a novel, safe, and effective surgical technique: Cranial bone transport (CBT) to improve traumatic brain injury (TBI) outcomes in rats. CBT significantly accelerated skull defect bone repair in addition to its promoting effects on neurological function recovery. This work provides an alternative therapy for patients suffering from
Shanshan Bai, Xuan Lu, Xu Yan, Han Su, Yuejun Lin, Zhaowei Jiang, Zhixian Zong, Haixing Wang, Leo Yik Chun Yan, Xiaoting Zhang, Ming Wang, Zhengmeng Yang, Jiakang Jin, Yaofeng Wang, Wayne Yuk‐Wai Lee, Xiaohua Jiang, Ho Ko, Lu Feng, Micky D. Tortorella, Sien Lin, Gang Li   +20 more
wiley   +1 more source

Phenotypic Characterization of Seven Pediatric Patients Diagnosed With KAT6B‐Related Disorders: Case Series and Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Genitopatellar syndrome (GPS) and Say‐Barber‐Biesecker‐Young‐Simpson Syndrome (SBBYSS) are clinically distinct neurodevelopmental disorders caused by monoallelic pathogenic variants in KAT6B. In some cases, GPS and SBBYSS features can overlap, determining an intermediate phenotype.
Vittorio Maglione, Antonio Pizzuti, Gioia Mastromoro, Eleonora Cresta, Paola Favata, Maria Cristina Digilio, Rossella Capolino, Maria Lisa Dentici, Lorenzo Sinibaldi, Antonio Novelli, Marco Tartaglia, Gianluca Terrin, Viviana Cardilli   +12 more
wiley   +1 more source

A Method Paper for the External Auditory Canal Anthropometrics Study [PDF]

, 2021
The anthropometrics of the external auditory canal (EAC) is clinically pertinent to producing effective custom hearing protection devices (HPD). If custom HPDs are incorrectly fit, they will not attenuate an appropriate level of sound, increasing the ...
Joseph, Antony, Marchini, Clara
core   +1 more source

Worth the Effort: Lessons for Discovery and Care From an Unusual Case of Gorlin Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gorlin‐Goltz Syndrome (GGS) is a rare autosomal dominant genetic disorder encompassing a diverse range of clinical manifestations, including congenital anomalies and predisposition to cancer. Pathogenic variants in PTCH1 and SUFU account for up to 79% and 6% of cases, respectively. Currently, an estimated 15%–27% of individuals with a clinical
V. Taliercio, J. Zhao, S. E. Boyden, R. Mao, P. Bayrak‐Toydemir, A. Pflaum, J. Palumbos, A. Andrews, E. E. Baldwin, C. Welt, Mackenzie Fait, Undiagnosed Diseases Network, L. D. Botto, D. Viskochil   +13 more
wiley   +1 more source

Computer Aided Modeling of Human Mastoid Cavity Biomechanics Using Finite Element Analysis

EURASIP Journal on Advances in Signal Processing, 2010
The aim of the present study was to analyze the human mastoid cavity on sound transmission using finite element method. Pressure distributions in the external ear canal and middle ear cavity at different frequencies were demonstrated. Our results showed
Chou Yuan-Fang, Chen Peir-Rong, Liu Tien-Chen, Lee Wen-Jeng, Lee Chia-Fone, Chen Jyh-Horng   +5 more
doaj  

Ear canal collapse prevalence and associated factors among users of a center of prevention and rehabilitation for disabilities

Revista CEFAC
Purpose: to investigate the prevalence of the ear canal collapse when using supra-aural earphones and to verify if this event is influenced by sex, age, color of the skin and prominent ear. Methods: the collapse was assessed by a visual inspection after
Elisana Costa Dourado, Ana Paula Corona, Silvia Ferrite   +2 more
doaj   +1 more source

Medicare 1971: Changing Attitudes and Changing Legislation [PDF]

, 1970
Bone conduction (BC) is the way sound energy is transmitted by the skull bones to the cochlea causing a sound perception. Even if the BC sound transmission involves several pathways including sound pressure induced in the ear canal, inertial forces ...
Wolkstein, Irwin
core   +3 more sources