Tissue sodium concentration and sodium T 1 mapping of the human brain at 3 T using a Variable Flip Angle method

The state-of-the-art method to quantify sodium concentrations in vivo consists in a fully relaxed 3D spin-density (SD) weighted acquisition. Nevertheless, most sodium MRI clinical studies use short-TR SD acquisitions to reduce acquisition durations. We present a clinically viable implementation of t...

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Bibliographic Details
Published in:Magnetic resonance imaging Vol. 58; p. 116
Main Authors: Coste, Arthur, Boumezbeur, Fawzi, Vignaud, Alexandre, Madelin, Guillaume, Reetz, Kathrin, Le Bihan, Denis, Rabrait-Lerman, Cécile, Romanzetti, Sandro
Format: Journal Article
Language:English
Published: Netherlands 01.05.2019
Subjects:
Adult
Algorithms
Brain - diagnostic imaging
Brain Mapping - methods
Computer Simulation
Female
Fourier Analysis
Healthy Volunteers
Humans
Image Processing, Computer-Assisted - methods
Magnetic Resonance Imaging
Magnetics
Male
Middle Aged
Models, Statistical
Phantoms, Imaging
Sodium - chemistry
Software
Young Adult
Variable Flip Angle
Tissue sodium concentration
T mapping
Na MRI
ISSN:1873-5894
Online Access:Get full text
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