Results 31 to 40 of about 5,315 (142)

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

Papillome inversé: étude rétrospective à propos de 22 cas

The Pan African Medical Journal, 2014
Le papillome inversé est une tumeur bénigne naso-sinusienne rare, marquée par une forte agressivité locale, un taux élevé de récidive après chirurgie et un risque imprévisible d'association à un carcinome épidermoïde.
Mehdi Chihani, Karim Nadour, Mohamed Touati, Youssef Darouassi, Haddou Ammar, Brahim Bouaity   +5 more
doaj   +1 more source

Innovation in the Face of Necessity: A Mixed‐Method Study of Student's Experience From an Anatomy Education Program Focused on a Near‐Peer Tutoring Module

Clinical Anatomy, EarlyView.
ABSTRACT Following institutional changes that reduced access to cadaveric dissection, Paris‐Saclay University developed a two‐year elective anatomy pathway serving as a longitudinal progression toward near‐peer tutoring (NPT). Designed as a complement to the core curriculum, the program preserves engagement with human dissection while promoting ...
Maud Creze, Thomas Bessede, Florian Petit Lemaire, Olga Avilova, Fabrice Duparc, Sanjib Kumar Ghosh   +5 more
wiley   +1 more source

Importantes lésions radiologiques de spondylodiscite tuberculeuse pauci-symptomatique

The Pan African Medical Journal, 2014
La spondylodiscite tuberculeuse est la localisation la plus fréquente des tuberculoses ostéo-articulaires et parmi-celle-ci l'atteinte dorsolombaire est prédominante.
Hasina Urséle Andrianarimanitra, Narindra Lova Hasina Ny Ony Rajaonarison, Miora Lovatiana Randrianalison, Ahmad Ahmad   +3 more
doaj   +1 more source

Cause inhabituelle d´une occlusion colique, sténose anale post-radique: à propos d´un cas et revue de la littérature

The Pan African Medical Journal, 2020
L´occlusion radique est une complication grave de l´entéropathie radique. Elle survient chez les patients sous radiothérapie suivis pour cancer gynécologique ou du rectum.
Wilson Bizimana, Raïssa Kaukone, Hounayda Jerguigue, Rachida Latib, Youssef Omor   +4 more
doaj   +1 more source

Dynamic survival risk prediction with time‐varying high‐dimensional images

Canadian Journal of Statistics, EarlyView.
Abstract Integrating longitudinal data with survival models is a prevalent strategy for dynamic survival risk prediction while accounting for subjects' longitudinally observed variables. However, existing methods primarily focus on scalar longitudinal data and seldom tackle the complexities associated with high‐dimensional longitudinal imaging data ...
Bingfan Liu, Haolun Shi, Shu Jiang, Liangliang Wang, Da Ma, Mirza Faisal Beg, Jiguo Cao, for the Alzheimer's Disease Neuroimaging Initiative   +7 more
wiley   +1 more source

Effet de la pratique de l’imagerie mentale sur la performance sportive des footballeurs camerounais

Réflexions Sportives
Cette recherche vise à évaluer dans le contexte camerounais l’impact de la pratique de l'imagerie mentale sur les performances sportives des joueurs de football camerounais.
Alain TAGNE NOSSI, Edouard Adrien MVESSOMBA, Boris TACHOM WAFFO   +2 more
doaj   +1 more source

ZOLA-3D allows flexible 3D localization microscopy over an adjustable axial range

Nature Communications, 2018
3D single-molecule localization is limited in depth and often requires using a wide range of point spread functions (PSFs). Here the authors present an optical solution featuring a deformable mirror to generate different PSFs and easy-to-use software for
Andrey Aristov, Benoit Lelandais, Elena Rensen, Christophe Zimmer   +3 more
doaj   +1 more source

Magnetoencephalographic source imaging improves localization of the epileptogenic zone in multimodal imaging evaluation

Epilepsia, EarlyView.
Abstract Objective To assess the added diagnostic value of magnetoencephalographic source imaging (MSI) beyond conventional magnetic resonance imaging (MRI) and fluorodeoxyglucose–positron emission tomography (FDG‐PET) in localizing the epileptogenic zone, with stereo‐electroencephalography (SEEG) and surgical resection serving as reference standards ...
Romain Bouet, Marc Hermier, Karine Ostrowsky‐Coste, Sebastien Daligault, Sandrine Bouvard, Hélène Catenoix, Alexandra Montavont, Sébastien Boulogne, François Mauguière, Sylvain Rheims, Julien Jung   +10 more
wiley   +1 more source

Deep Learning‐Based Dynamic Segmentation of the Left Atrium in 4D Flow MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To design a deep learning pipeline for automated, time‐resolved segmentation of the left atrium (LA) from 4D flow MRI data. Methods We studied 100 individuals including 65 patients with atrial fibrillation (AF) and 35 healthy subjects (HS) resulting in 2530 4D flow MRI time‐volumes acquired in different centers and scanners.
Jonas Leite, Tom Da‐Silva Faria, Marie Shannon Soulez, Khaoula Bouazizi, Perrine Marsac, Elie Mousseaux, Jérôme Lamy, Moussa Gueda Moussa, Olivier Piot, Jacques Feignoux, Daniel Giese, Nicolas Badenco, Estelle Gandjbakhch, Alban Redheuil, Mikaël Laredo, Emilie Bollache, Nadjia Kachenoura   +16 more
wiley   +1 more source