Results 111 to 120 of about 184,986 (370)

Hemangioma esclerosante mandibular em Paralichthys orbignyanus: relato de caso

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Neste trabalho, descreveu-se o primeiro caso de hemangioma esclerosante registrado em um exemplar adulto do linguado Paralichthys orbignyanus. Produzido a partir de reprodução artificial, o peixe em questão tinha aproximadamente 10 anos de idade e
M.C. Klosterhoff   +4 more
doaj   +1 more source

Deep Geodesic Learning for Segmentation and Anatomical Landmarking [PDF]

open access: yesarXiv, 2018
In this paper, we propose a novel deep learning framework for anatomy segmentation and automatic landmark- ing. Specifically, we focus on the challenging problem of mandible segmentation from cone-beam computed tomography (CBCT) scans and identification of 9 anatomical landmarks of the mandible on the geodesic space.
arxiv  

Bayesian Geodesic Regression on Riemannian Manifolds [PDF]

open access: yesarXiv, 2020
Geodesic regression has been proposed for fitting the geodesic curve. However, it cannot automatically choose the dimensionality of data. In this paper, we develop a Bayesian geodesic regression model on Riemannian manifolds (BGRM) model. To avoid the overfitting problem, we add a regularization term to control the effectiveness of the model.
arxiv  

The mandible and its foramen: anatomy, anthropology, embryology and resulting clinical implications.

open access: yesFolia Morphologica, 2013
The aim of this paper is to summarise the knowledge about the anatomy, embryology and anthropology of the mandible and the mandibular foramen and also to highlight the most important clinical implications of the current studies regarding anaesthesia ...
M. Lipski   +4 more
semanticscholar   +1 more source

Myological and osteological approaches to gape and bite force reconstruction in Smilodon fatalis

open access: yesThe Anatomical Record, EarlyView.
Abstract Masticatory gape and bite force are important behavioral and ecological variables. While much has been written about the highly derived masticatory anatomy of Smilodon fatalis, there remains a great deal of debate about their masticatory behaviors.
Ashley R. Deutsch   +5 more
wiley   +1 more source

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

open access: yesThe Anatomical Record, EarlyView.
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

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

open access: yesThe Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Desmoplastic fibroma of the mandible – A rare benign tumor mimicking malignancy

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2019
Desmoplastic fibroma (DF) is a rare benign intra-osseous tumor with provincially aggressive nature. The tumor constitutes
Saranya Konikoth   +3 more
doaj   +1 more source

Sex determination & morphometric parameters of human mandible

open access: yes, 2013
Goal: The knowledge about the anatomy of the mandible and its variations in age, sex and race will help physicians, surgeons, medico-legal authorities and anthropologists to give correct interpretations for the diagnostic procedures in living.
M. Kumar, S. Lokanadham
semanticscholar   +1 more source

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