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Title

Fast high-resolution brain metabolite mapping on a clinical 3T MRI by accelerated 1 H-FID-MRSI and low-rank constrained reconstruction

Authors
Guerquin-Kern, Matthieu
Published in Magnetic Resonance in Medicine. 2018
Abstract Epitomizing the advantages of ultra short echo time and no chemical shift displacement error, high-resolution-free induction decay magnetic resonance spectroscopic imaging (FID-MRSI) sequences have proven to be highly effective in providing unbiased characterizations of metabolite distributions. However, its merits are often overshadowed in high-resolution settings by reduced signal-to-noise ratios resulting from the smaller voxel volumes procured by extensive phase encoding and the related acquisition times.
Keywords AccelerationBrain metaboliteCompressed‐sensingMagnetic resonance spectroscopic imagingSENSE
Identifiers
PMID: 30565314
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Article (Published version) (2.2 MB) - document accessible for UNIGE members only Limited access to UNIGE
Structures
Research group Groupe Lazeyras Francois (IRM fonctionnelle et métabolique) (539)
Projects FNS: 320030‐135425
FNS: 326030‐150816
Citation
(ISO format)
KLAUSER, Antoine et al. Fast high-resolution brain metabolite mapping on a clinical 3T MRI by accelerated 1 H-FID-MRSI and low-rank constrained reconstruction. In: Magnetic Resonance in Medicine, 2018. https://archive-ouverte.unige.ch/unige:117731

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Deposited on : 2019-05-17

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