Results 61 to 70 of about 31,265 (305)

Evaluation of Internal Auditory Canal Structures in Tinnitus of Unknown Origin [PDF]

Clinical and Experimental Otorhinolaryngology, 2014
ObjectivesThe aim of the present study was to evaluate the internal auditory canal (IAC) and the nerves inside it to define possible structural differences in cases with subjective tinnitus of unknown origin.MethodsCases applying to the ear, nose and ...
Cahit Polat, Murat Baykara, Burhan Ergen
doaj   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

The Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit, R. Araujo, E. S. Lund, A. Bolton, T. Lafferty, Z. Macungo, V. Fernandez   +6 more
wiley   +1 more source

Vestibular dysfunction and postural balance in cochlear implant users: a narrative literature review

Revista CEFAC
Cochlear implants directly stimulate nerve fibers and ganglion cells of the auditory nerve, which transform sound energy into low levels of electrical current, stimulating the remaining fibers of the auditory nerve in patients with severe to profound ...
Juliana Jandre Melo, Paula Carolina Dias Gibrin, Luciana Lozza de Moraes Marchiori   +2 more
doaj   +1 more source

Intraspecific variation of cochlear morphology in bowhead and beluga whales

The Anatomical Record, EarlyView.
Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley   +1 more source

Statistical shape modeling of the human inner ear through micro‐computed tomography imaging

The Anatomical Record, EarlyView.
In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere, Alexandra Vaupotic, Jaehyun Hwang, Khalil Husein, Mustafa Hafidh, Kyle Rioux, S. Alireza Rohani, Sumit K. Agrawal, Hanif M. Ladak   +8 more
wiley   +1 more source

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

Clinical Anatomy, EarlyView.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley, Brooke Willoughby, Alexandra L. Webb, Natasha A. M. S. Flack, Laura Y. Whitburn   +4 more
wiley   +1 more source

Retrolabyrinthine Vestibular Nerve Section: A Current Appraisal [PDF]

Ear, Nose & Throat Journal, 1997
We report our experience (1987-1993) with Meniere's disease patients treated with a retrolabyrinthine vestibular neurectomy. The current literature was reviewed and our results have been compared with those of previous reports. The overall success rate for vertigo relief was 96.7%, with no serious or permanent complications resulting from the procedure.
Aristegui M, Canalis RF, Naguib M, Saleh E, Cokkeser Y, Mancini F, SANNA, Mario   +6 more
openaire   +3 more sources

Anatomical Study and Classification of Foramina of the Squamous Part of the Temporal Bone

Clinical Anatomy, EarlyView.
ABSTRACT The postglenoid foramen (PGF) is a rarely reported anatomical variant of the temporal bone, with limited data on its morphology, prevalence, and clinical relevance, particularly in non‐European populations. This study aimed to investigate the anatomy and frequency of foramina located on the squamous part of the temporal bone, including the PGF,
Tawanrat Paensukyen, Pattita Kanjanapaisan, Napawan Taradolpisut, Nutmethee Kruepunga, Benrita Jitaree, Pakpoom Thintharua, Arada Chaiyamoon, Athikhun Suwannakhan   +7 more
wiley   +1 more source

Facial Nerve Preservation and Surgical Outcomes of Retrosigmoid Approach to Large Vestibular Schwannoma- an Eight-year Single Institution Experience

Nepal Journal of Neuroscience, 2017
Objective: To evaluate the result of microsurgical excision of vestibular schwannoma by retrosigmoid approach and to correlate the facial nerve outcome with the tumor size.
Pratyush Shrestha , Nisha Kutu , Subash Lohani , Upendra Prasad Devkota   +3 more
doaj   +1 more source

Facial Nerve Outcome and Results in Hypervascular Large Vestibular Schwannomas: Our Personal Experience in A Series of 32 Cases. [PDF]

, 2021
Luciano Mastronardi, Alberto Campione, Fabio Boccacci, Carlo Giacobbo Scavo, Ettore Carpineta, Guglielmo Cacciotti, Raffaelino Roperto, Albert Sufianov, James K. Liu   +8 more
openalex   +1 more source