Results 111 to 120 of about 15,347 (247)

Definition of planes and semicircular canal position measurements.

, 2015
T2 3D MRI showing sagittal, parasagittal, and frontal planes. Distances of the semicircular canal are defined as: “lateral distance right” (LDR) for the right lateral canal, “lateral distance left” (LDL) for the left lateral canal, “posterior distance ...
Julien Lacoudre (771841), Gaëlle Quarck (771845), Martin Hitier (771840), Sylvain Moreau (771844), Michèle Hamon (75771), Marie-Aude Thenint (771842), Pierre Denise (70824), Jean-François Mallet (771843)   +7 more
core   +1 more source

Benign paroxysmal positional vertigo

Journal of Indira Gandhi Institute of Medical Sciences
Benign paroxysmal positional vertigo (BPPV) is the leading etiology of peripheral vertigo. It manifests with transient, recurring bouts of vertigo brought on by movements of the head.
Santosh Kumar Swain
doaj   +1 more source

Virtual brain endocasts of the palaeanodont Metacheiromys marshi and the neurosensory evolution of early Pholidotamorpha

Journal of Anatomy, EarlyView.
We describe the endocranial anatomy of Metacheiromys marshi. Decrease in olfaction and eye movement control occurred through time in Pholidotamorpha and is likely linked to fossorial adaptations. The development of the orbital gyrus might be related to the evolution of myrmecophagy and the emergence of a protrusile tongue in early Pholidotamorpha ...
Eduard Cabasés Bru, Raquel Moya‐Costa, John R. Wible, Stephen L. Brusatte, Ornella C. Bertrand   +4 more
wiley   +1 more source

Peculiaridades en el desarrollo del canal semicircular superior

, 2014
Objetivos: Realizar un estudio sobre la ontogénesis del canal semicircular superior con el fin de describir sus peculiaridades. Métodos: Para ello se han analizado 76 series embriológicas humanas de edades comprendidas entre los 32 días (6 mm) y recién ...
Whyte, J., Crovetto, R., Fraile, J., Crovetto, M.A., Yus, C., Cisneros, A.I., Obón, J.   +6 more
core   +1 more source

Computed tomography reveals the endocranial anatomy of Crocodylia: Implications for phylogenetic relationships and ecomorphological convergence across Crocodylomorpha

Journal of Anatomy, EarlyView.
The evaluation of the endocranial anatomy of 43 crocodylian species reveals several differences, including variation in the curvature of the encephalic endocast, the size of the endosseous labyrinth and paratympanic sinuses, and the presence of additional snout sinuses.
Paul M. J. Burke, Philip D. Mannion
wiley   +1 more source

CHARGE Syndrome: A Narrative Review and Update on Diagnosis, Assessment and Management

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Background CHARGE syndrome (CS) is a rare multisystemic genetic condition caused by a pathogenic variant in the DNA‐binding protein‐7 CHD7 gene. The condition affects the development of neural crest cells, which give rise to craniofacial structures, cranial nerves, ears, eyes and the heart, resulting in diverse and complex clinical features ...
Eleni M. van Gelder, Suzanna E. L. Temple, Niall Jefferson, David Brown, Kasee Stratton‐Gadke, Madelene Rich, Steve Rose, Kim Blake   +7 more
wiley   +1 more source

A dehiscent superior semicircular canal may be plugged and resurfaced via the transmastoid route.

, 2010
To evaluate the results obtained in treating superior semicircular canal dehiscence by plugging and resurfacing the defect via the transmastoid approach.Six patients (30-70 yr old) who had disabling semicircular canal dehiscence syndrome underwent ...
BARBIERI, FRANCO, FIORINO, FRANCESCO, PIZZINI, Francesca, BELTRAMELLO, ALBERTO   +3 more
core   +1 more source

The mechanics of the semicircular canal

The Journal of Physiology, 1949
A A J, VAN EGMOND, J J, GROEN, L B W, JONGKEES   +2 more
openaire   +3 more sources

Squamous Odontogenic Tumor: A Systematic Review

Oral Diseases, EarlyView.
ABSTRACT Objective Squamous odontogenic tumor is a rare benign epithelial odontogenic neoplasm whose overlapping features with other odontogenic lesions may hinder diagnosis and management. This systematic review analyzed clinical, radiographic, histopathological characteristics and treatment outcomes of SOT.
Paula Sousa Lopes de Cascaes, Licia Pacheco Teixeira, Andresa Borges Soares, Izabel Regina Fischer Rubira‐Bullen, Monikelly Carmo Narchini do Nascimento, José Luiz Cintra Junqueira, Mariana Quirino Silveira Soares   +6 more
wiley   +1 more source

Measurement of lateral semicircular canal orientation in the parasagittal plane.

, 2015
T2 MRI image in the parasagittal plane showing the “Vertical Lateral canal Sagittal angle Right” (VLSR) formed between the right lateral semicircular canal and the vertical (represented by the frontal plane).
Julien Lacoudre (771841), Gaëlle Quarck (771845), Martin Hitier (771840), Sylvain Moreau (771844), Michèle Hamon (75771), Marie-Aude Thenint (771842), Pierre Denise (70824), Jean-François Mallet (771843)   +7 more
core   +1 more source