Results 71 to 80 of about 3,008 (210)

A novel three‐step process for the identification of inner ear malformation types

Laryngoscope Investigative Otolaryngology, 2022
Objective We hypothesize that visualizing inner‐ear systematically in both cochlear view (oblique coronal plane) and in mid‐modiolar section (axial plane) and following three sequential steps simplifies, identification of inner‐ear malformation types ...
Anandhan E. Dhanasingh, Nora M. Weiss, Varachaya Erhard, Fahad Altamimi, Peter Roland, Abdulrahman Hagr, Vincent Van Rompaey, Paul Van de Heyning   +7 more
doaj   +1 more source

Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin

The Anatomical Record, Volume 309, Issue 4, Page 853-863, April 2026.
Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley   +1 more source

Fiber Track Length Gradients in the Avian Sound Localization Circuit Require Conduction Velocity Gradients to Maintain Isochronicity

Journal of Comparative Neurology, Volume 534, Issue 4, April 2026.
The gross anatomy of the sound localization circuit in the chicken brainstem was quantified with 3D reconstructions from serial sections and measurements of the interconnecting pathways. A rostral‐to‐caudal length gradient was measured in both the crossed dorsal cochlear track and the ipsilateral loop.
David M. Harris
wiley   +1 more source

Enlargement of the cochlear aqueduct: does it exist? [PDF]

, 2011
Our intention was to evaluate whether enlargement of the cochlear aqueduct could play a role in dysfunctions of the inner ear. There is little literature dealing with the question of cochlear aqueduct (CA) enlargement and results of reported radiological
Stimmer, H
core  

New Impedance Field Telemetry Heat Map for Assessing Electrode Array in MED‐EL Cochlear Implants

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 2, April 2026.
ABSTRACT Objective To compare MED‐EL's new impedance field telemetry (IFT) heat map interface for confirmation of surgical placement of the electrode array to conventional imaging. Methods A retrospective study was completed on 35 patients who received MED‐EL cochlear implants between 2017 and 2024 for whom both IFT and radiologic data were available ...
Christine J. Colasacco, Samantha Morgan, Regina Albinus, Rivka Bornstein, Katrina R. Stidham   +4 more
wiley   +1 more source

The large vestibular aqueduct--case report and review of the literature. [PDF]

, 2006
Patients with a large vestibular aqueduct (LVA) suffer from a loss of hearing in childhood at an early onset. An acute loss of hearing can be precipitated by minor head trauma.
Steinbach, S;Brockmeier, SJ;Kiefer, J
core   +1 more source

Preoperative Imaging for Cochlear Implantation: A Global Consensus

Otolaryngology–Head and Neck Surgery, Volume 174, Issue 4, Page 1109-1121, April 2026.
Abstract Objective Preoperative imaging is vital for cochlear implant surgeries, aiding diagnosis, and surgical planning. This study evaluated global practices and the value of preoperative imaging through an international survey. Methods A cross‐sectional survey was conducted among international cochlear implantation experts using a 112‐item ...
Farid Alzhrani, Asma Alahmadi, Afrah Alshalan, Yassin Abdelsamad, Abdulrahman Alsanosi, Aanand Acharya, Ana H. Kim, Angel Ramos Macias, Bruce Gantz, Craig Buchman, Dan Jiang, Domenico Cuda, Dovile Jankunaite, Georg Sprinzl, Heidi Olze, Ilona Anderson, Ibrahim Shami, James E. Saunders, Javier Gavilan, Walter Kutz, Kevin D. Brown, Kristen Rak, Laila Telmesani, Luis Lassaletta, Manohar Bance, Marco Caversaccio, Mohan Kameswaran, Mario Zernotti, Nicolas Verhaert, Oliver Adunka, Patrick F. Connolly, Paul Van de Heyning, Per Caye‐Thomasen, Piotr Skarzynski, Robert Briggs, Rudolf Hagen, Sherif Khalil, Soha N. Ghossaini, Stefan K. Plontke, Stephen J. O'Leary, Sumit K. Agrawal, Tatsuya Yamasoba, Thomas Lenarz, Timo Stöver, Vedat Topsakal, Vincent Van Rompaey, Abdulrahman Hagr   +46 more
wiley   +1 more source

Timing of surgical intervention with cochlear implant in patients with large vestibular aqueduct syndrome. [PDF]

PLoS ONE, 2013
OBJECTIVES: (1) To report the speech perception and intelligibility results of Mandarin-speaking patients with large vestibular aqueduct syndrome (LVAS) after cochlear implantation (CI); (2) to compare their performance with a group of CI users without ...
Hui-Chen Ko, Tien-Chen Liu, Li-Ang Lee, Wei-Chieh Chao, Yung-Ting Tsou, Shu-Hang Ng, Che-Ming Wu   +6 more
doaj   +1 more source

Otoacoustic emission (OAE)-based measurement of the functioning of the human cochlea and the efferent auditory system [PDF]

, 2010
The discovery of otoacoustic emissions (OAE) has advanced our understanding of cochlear mechanics and the efferent auditory system. OAE are sounds generated withinnormal cochlea either spontaneously or in response to stimulation.
Mishra, Srikanta Kumar
core  

Altered Auditory Maturation in Fragile X Syndrome and Its Involvement in Audiogenic Seizure Susceptibility

Autism Research, Volume 19, Issue 1, January 2026.
ABSTRACT Auditory hypersensitivity is a prominent symptom in Fragile X syndrome (FXS), the most prevalent monogenic cause of autism and intellectual disability. FXS arises through the loss of the protein encoded by the FMR1 (Fragile X Messenger Ribonucleoprotein 1) gene, FMRP, required for normal neural circuit excitability.
Dorit Möhrle, Demi Ma, Wenyue Xue, Jun Yan, Ning Cheng   +4 more
wiley   +1 more source