Results 21 to 30 of about 121,557 (186)

Imagerie de l'encéphalomyélite aiguë disséminée: étude de 22 cas

open access: yesThe Pan African Medical Journal, 2019
L'Encéphalomyélite aiguë disséminée (ADEM) est une cause rare d'encéphalite de l'adulte, caractérisée par des lésions inflammatoires de la substance blanche du système nerveux central (SNC).
Mohamed Abdellaoui   +2 more
doaj   +1 more source

Non-recursive equivalent of the conjugate gradient method without the need to restart

open access: yes, 2019
A simple alternative to the conjugate gradient(CG) method is presented; this method is developed as a special case of the more general iterated Ritz method (IRM) for solving a system of linear equations.
Demsic, Marija   +3 more
core   +1 more source

Further evidence for early lunar magnetism from troctolite 76535 [PDF]

open access: yes, 2017
The earliest history of the lunar dynamo is largely unknown and has important implications for the thermal state of the Moon and the physics of dynamo generation.
Garrick-Bethell, Ian   +4 more
core   +1 more source

Maladie de Haglund: à propos de trois cas

open access: yesThe Pan African Medical Journal, 2015
La maladie de Haglund est une pathologie relativement sous évaluée. Elle est liée à un conflit calcanéo-achilléen. Nous rapportons les cas de patients âgés de 40, 42 et 37 ans, révélés par des èdèmes douloureux de la cheville.
Amégninou Mawuko Yao Adigo   +7 more
doaj   +1 more source

Accentuated Peripheral Blood NK Cytotoxicity Forms an Unfavorable Background for Embryo Implantation and Gestation

open access: yesDiagnostics, 2022
Problem Many studies have demonstrated the negative impact of high rates of NK cytotoxicity (NKc) on reproductive processes, but there is no agreement as to the appropriateness and feasibility of using the NKc for routine diagnostic in IVF patients. This
Boris Dons’koi   +10 more
doaj   +1 more source

Discovery Prospects for a Supernova Signature of Biogenic Origin

open access: yes, 2011
Approximately 2.8 Myr before the present our planet was subjected to the debris of a supernova explosion. The terrestrial proxy for this event was the discovery of live atoms of 60Fe in a deep-sea ferromanganese crust.
Basu   +27 more
core   +1 more source

Psychometric Evaluation of an Instrument to Measure Prospective Pregnancy Preferences: The Desire to Avoid Pregnancy Scale. [PDF]

open access: yes, 2019
BACKGROUND:Existing approaches to measuring women's pregnancy intentions suffer important limitations, including retrospective assessment, overly simple categories, and a presumption that all women plan pregnancies. No psychometrically valid scales exist
Foster, Diana G   +4 more
core   +2 more sources

Le méningiome intra osseux: à propos de deux cas

open access: yesThe Pan African Medical Journal, 2018
Les méningiomes intra osseux primitifs sont des méningiomes ectopiques rares, qui constituent 1 à 2% de tous les méningiomes. Le but de ce travail est d'illustrer les différents aspects à l'imagerie contribuant à une approche diagnostique et de discuter ...
Siham Nasri   +3 more
doaj   +1 more source

IRM et myocardite infectieuse

open access: yesAnnales de Cardiologie et d'Angéiologie, 2020
Over the past ten years, cardiac MRI has become an indispensable tool for acute myocarditis diagnosis. Under appropriate conditions, cardiac MRI may allow postponement of initial coronary angiography in many instances. The 2020 ESC guidelines give a class I recommendation to its use in the setting of MINOCA for differential diagnosis between acute ...
Sanguineti, F.   +5 more
openaire   +2 more sources

Une cytolyse hépatique révélant un ganglioneurome surrénalien

open access: yesThe Pan African Medical Journal, 2014
Le ganglioneurome est une tumeur nerveuse bénigne rare, d'origine neuroectodermique et de localisation rétropéritonéale fréquente. Nous rapportons l'observation d'un patient de 55 ans dont la tumeur est révélée fortuitement sur une échographie abdominale
Hicham Baézri   +8 more
doaj   +1 more source

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