Results 121 to 130 of about 162,744 (333)

Segmentation of cortical bone, trabecular bone, and medullary pores from micro‐CT images using 2D and 3D deep learning models

The Anatomical Record, EarlyView.
Abstract Computed tomography (CT) enables rapid imaging of large‐scale studies of bone, but those datasets typically require manual segmentation, which is time‐consuming and prone to error. Convolutional neural networks (CNNs) offer an automated solution, achieving superior performance on image data.
Andrew H. Lee, Julian M. Moore, Brandon Vera Covarrubias, Leigha M. Lynch   +3 more
wiley   +1 more source

A procedure for calibrating ear canals at high frequencies [PDF]

, 1984
D. M. Green, Κ. Ν. Stevens, Robert Berkovitz, A. Derr, M. Krasner, Robert W. Pyle   +5 more
openalex   +1 more source

О патогенезе холестеатомы среднего уха [PDF]

, 2012
У роботі автор дійшов висновку, що розвиток холестеатоми середнього вуха при хронічному гнійному середньому отиті є результатом порушення нормальних процесів загоєння в кістковій рані.
Завадский, А.В.
core  

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

The Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

Measurement of the Mechanical Impedance of Ear Cartilage and Development of a Coupler for Vibrator Evaluation of Cartilage Conduction Hearing Aids

Applied Sciences
Cartilage conduction hearing aids (CCHAs) are new devices that have attracted attention in recent years for external auditory canal atresia. In these devices, a vibrator is attached to the ear cartilage to transmit sound through vibration. In this study,
Shin-ichi Ishikawa, Keisuke Watanuki, Takashi Iwakura   +2 more
doaj   +1 more source

Acoustic emissions of single‐tone harmonies in the gerbil ear canal [PDF]

, 1984
A. Schmiedt
openalex   +1 more source

Dietary ecology of Smilodon across time and space: Additional perspectives from Smilodon gracilis and Smilodon fatalis in Florida

The Anatomical Record, EarlyView.
Dental microwear texture analysis of Smilodon samples from Florida's Pleistocene reveals moderate carcass utilization (like modern African lions) across space and time, with more subtle dietary shifts in response to fluctuating climates. Abstract Smilodon, the iconic saber‐toothed cat, was a Pleistocene apex predator comprised of three morphologically ...
Justin Pardo‐Judd, Larisa DeSantis
wiley   +1 more source

Incidence of External Ear Canal Folliculitis

Journal of Rawalpindi Medical College, 2017
To analyze the incidence of External Ear Canal Folliculitis (EECF) in adult population of district Bannu. Methods: In this descriptive study 100 patients with ear ache, presented in four quarters of the year were included.
Mohammad Iqba
doaj  

Descriptive study of goat external and middle ear through computed tomography and endoscopic evaluation, compared with the human ear

Brazilian Journal of Otorhinolaryngology, 2023
Objective: To describe the external and middle ear of goats, using computed tomography and endoscopic dissection, comparing them with the anatomy of the human ear, aiming to evaluate the viability of this animal model for training in otological ...
Larissa Leal Coutinho, Pâmella Marletti de Barros, Mariana de Carvalho Leal, Silvio da Silva Caldas Neto, Thiago Freire Pinto Bezerra   +4 more
doaj  

Effectiveness of chlorhexidine diacetate and povidone-iodine in antiseptic preparation of the canine external ear canal prior to total ear canal ablation with bulla osteotomy procedure: A preliminary study. [PDF]

Vet Med Sci, 2023
Nye AK, Rogovskyy A, Lazarus MA, Amore R, Mankin KMT.   +4 more
europepmc   +1 more source