Results 111 to 120 of about 108,662 (261)

External Ear [PDF]

, 2020
openaire   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

The Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Prognostic nomogram for external ear melanoma patients in the elderly: a SEER-based study. [PDF]

J Cancer Res Clin Oncol, 2023
Gong X, Zhang Y, Yuan M, Wang Y, Xia C, Wang Y, Liu X, Ling T.   +7 more
europepmc   +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

Dermoscopic Features of External Ear Melanoma: A Case Series. [PDF]

Dermatol Pract Concept, 2023
Peralta R, Cabo H, Sabban EC, Salerni G, González VM.   +4 more
europepmc   +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

Computed Tomographic Features of Benign and Malignant External Ear Canal Neoplasms in 39 Dogs. [PDF]

Vet Radiol Ultrasound
Veitch K, Gremillion C, Levine G, Coy C, Wisnoski M, Griffin JF, Waller K.   +6 more
europepmc   +1 more source

Noise-Induced Hearing Threshold Shift Correlated with Body Weight and External-Ear Amplification in Chinchilla: a Preliminary Analysis. [PDF]

J Assoc Res Otolaryngol, 2023
Grinn SK, Trevino M, Lobarinas E.
europepmc   +1 more source

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

Recurrent sebocrine adenoma of the external ear in the young: a case report. [PDF]

J Surg Case Rep
Neblett C, Chung-Stanley M, Ho JD.
europepmc   +1 more source