Results 171 to 180 of about 51,519 (332)

Differential Progression of Neuroinflammation in Patients with Isolated Rapid‐Eye‐Movement Sleep Behavior Disorder

open access: yesMovement Disorders, EarlyView.
Abstract Background Neuroinflammation, measured using [11C](R)‐PK11195 positron emission tomography (PET), has been reported in isolated rapid‐eye‐movement sleep behavior disorder (iRBD), but its temporal progression is unknown. Objective The aim was to assess longitudinal progression of neuroinflammation in iRBD patients and its relationship with ...
Andreas Myhre Baun   +17 more
wiley   +1 more source

Direct thin-layer agar for bedaquiline-susceptibility testing of <i>Mycobacterium tuberculosis</i> at BSL2 level yields high accuracy in 15 days from sputum processing. [PDF]

open access: yesJ Clin Microbiol
Cuella-Martin I   +14 more
europepmc   +1 more source

Economie - Demographie

open access: yes, 2022
Touache-Rawas, Zahra   +1 more
openaire   +2 more sources

High Relative Accuracy Computations With Covariance Matrices of Order Statistics

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In many statistical applications, numerical computations with covariance matrices need to be performed. The error made when performing such numerical computations increases with the condition number of the covariance matrix, which is related to the number of variables and the strength of the correlation between the variables. In a recent work,
Juan Baz   +3 more
wiley   +1 more source

Hospitalisation for acute heart failure and in-hospital mortality before, during and after the COVID-19 pandemic in France: a nationwide cohort study from 2013 to 2024. [PDF]

open access: yesBMJ Public Health
Moulaire P   +9 more
europepmc   +1 more source

Simulation‐Informed Evaluation of Microvascular Parameter Mapping for Diffusion MR Imaging of Solid Tumours

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose We aim to inform the design of new diffusion MRI (dMRI) approaches for microvasculature quantification that enhance the biological specificity of imaging towards cancer. Methods We adopted simulation‐informed modelling of the vascular dMRI signal. We synthesised signals from 1500 synthetic vascular networks, for a variety of protocols (
Anna Kira Voronova   +11 more
wiley   +1 more source

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