Results 111 to 120 of about 43,130 (288)

Acoustic, psychophysical, and neuroimaging measurements of the effectiveness of active cancellation during auditory functional magnetic resonance imaging [PDF]

, 2009
Functional magnetic resonance imaging (fMRI) is one of the principal neuroimaging techniques for studying human audition, but it generates an intense background sound which hinders listening performance and confounds measures of the auditory response ...
Alan R. Palmer, Davis M. H., Deborah A. Hall, Granet R., Hall D. A., John Chambers, John R. Foster, Michael A. Akeroyd, Nelson P. A., Pressnitzer D., Ron Coxon   +10 more
core   +1 more source

External auditory canal cholesteatoma.

Practica Oto-Rhino-Laryngologica, 1988
External auditory canal cholesteatoma was diagnosed in seven ears of six patients, all male, aged 65-83 years. Four patients were treated with surgery, and no recurrence of cholesteatoma has been noted. High resolution target CT imaging, especially coronal section, was useful in demonstrating the spatial distribution.
Tatsuya Yamasoba, Minoru Shoji, Masahiro Fukuta, Nirou Tayama, Takeo Kobayashi   +4 more
openaire   +2 more sources

Recurrent Maxillary Ameloblastoma Presenting as an External Auditory Canal Mass

The Laryngoscope, EarlyView.
Ameloblastoma with temporal bone involvement is exceedingly rare, with no prior reports of external auditory canal presentation. This case report demonstrates successful multidisciplinary management with extensive skull base resection and adjuvant radiation therapy, emphasizing the role of proton therapy in achieving tissue‐sparing treatment and long ...
Bailey H. Duhon, Adel K. El‐Naggar, Jeffrey N. Myers, William H. Morrison, Franco DeMonte, Paul W. Gidley   +5 more
wiley   +1 more source

A further study of the Quaternary antelopes of Shelter Cave, New Mexico [PDF]

, 1932
Since the preliminary description of Tetrameryx? conklingi from Quaternary deposits in Shelter Cave, New Mexico, additional materials of this interesting antilocaprid species have been obtained in the course of further excavations in the cavern by Mr. R.
Stock, Chester
core  

How I Do It: A Stepwise Surgical Technique for Fisch Class B Glomus Tympanicum

The Laryngoscope, EarlyView.
We describe a stepwise retroauricular microsurgical workflow for bulky tympanic paragangliomas, combining circumferential canaloplasty with temporary removal and replacement of the tympanomeatal flap and malleus to optimize exposure and bleeding control.
Stéphane Gargula, Dario Ebode, Denis Ayache, Thomas Radulesco, Mary Daval, Giannicola Ianella, Maria‐Pia Tuset, Ralph Haddad, Justin Michel   +8 more
wiley   +1 more source

Integrating Augmented Reality Into Otologic Cadaveric Surgical Training

The Laryngoscope, EarlyView.
This pilot study developed and implemented a specimen‐specific augmented reality (AR) workflow for cadaveric temporal bone dissection, using CT‐derived 3D models registered to each specimen and viewed intermittently through a Microsoft HoloLens 2 headset.
Yuval Mizrakli, Dor Hadida Barzilai, Netanel Nagar, Nir Cohen, Oliana Vazhgovsky, Rona Bourla, Shai Tejman‐Yarden, Haim Gavriel, Yael Garti   +8 more
wiley   +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  

Radiotherapy‐Induced Otitis Media With Effusion in Nasopharyngeal Carcinoma: A Meta‐Analysis

The Laryngoscope, EarlyView.
This meta‐analysis of eight studies comprising 582 NPC patients provides the first quantitative synthesis of radiotherapy‐induced otitis media with effusion (OME), demonstrating a significant overall risk difference of 0.18 (95% CI: −0.06 to 0.42, p < 0.0001) in OME naive ears.
Nevin Yi Meng Chua, Yong Hoe Chan, Woei Shyang Loh, De Yun Wang   +3 more
wiley   +1 more source

Multi‐Frequency Electrocochleography Results in Fewer Drop Alarms During Cochlear Implant Insertion

The Laryngoscope, EarlyView.
A novel multi‐frequency electrocochleography (ECochG) algorithm used during cochlear implant electrode insertion is associated with fewer drop alarms and an increase in optimal insertion track patterns. Multi‐frequency ECochG may provide a more accurate assessment of the cochlear microenvironment when compared to single‐frequency ECochG.
Mana Espahbodi, Ali Syed, Alex Tu, Michael D. Seidman, Christopher J. Danner, Kyle P. Allen, Loren J. Bartels, Syed F. Ahsan, Courtney C.J. Voelker, Nicholas L. Deep, Jacob B. Hunter, Rebecca C. Chiffer, Elias M. Michaelides, Mohamed Elrakhawy, Matthew W. Miller, Harrison W. Lin, Hamid R. Djalilian, Esther X. Vivas, Simon I. Angeli, Michael Hoa, H. Jeffrey Kim, Mark H. Widick, Katrina R. Stidham, Neil S. Patel, Richard K. Gurgel, Karl W. Doerfer, Kanthaiah Koka, Michael S. Harris   +27 more
wiley   +1 more source

Cartilaginous Choristoma of the External Auditory Canal

Ear, Nose & Throat Journal
Cartilaginous choristoma is a rare benign lesion of the external auditory canal, generally found incidentally on physical exam in an asymptomatic patient.
Harleen K. Sethi DO, Melanie Shpigel BA, BS, Ghiath Alnouri MD, Jing Zhou MD, Robert T. Sataloff MD, DMA   +4 more
doaj   +1 more source