Simultaneous high-resolution T
child brain development
low field MRI
magnetic resonance imaging
pediatric neuroimaging
Journal
Magnetic resonance in medicine
ISSN: 1522-2594
Titre abrégé: Magn Reson Med
Pays: United States
ID NLM: 8505245
Informations de publication
Date de publication:
09 2022
09 2022
Historique:
revised:
30
03
2022
received:
20
01
2022
accepted:
31
03
2022
pubmed:
14
5
2022
medline:
1
7
2022
entrez:
13
5
2022
Statut:
ppublish
Résumé
Low magnetic field systems provide an important opportunity to expand MRI to new and diverse clinical and research study populations. However, a fundamental limitation of low field strength systems is the reduced SNR compared to 1.5 or 3T, necessitating compromises in spatial resolution and imaging time. Most often, images are acquired with anisotropic voxels with low through-plane resolution, which provide acceptable image quality with reasonable scan times, but can impair visualization of subtle pathology. Here, we describe a super-resolution approach to reconstruct high-resolution isotropic T Our approach is demonstrated via phantom and in vivo human brain imaging, with simultaneous 1.5 × 1.5 × 1.5 mm Our multi-orientation and multi-TE approach is a time-efficient method for high-resolution T
Identifiants
pubmed: 35553454
doi: 10.1002/mrm.29273
pmc: PMC9322579
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
1273-1281Subventions
Organisme : NIH HHS
ID : UG3 OD023313
Pays : United States
Organisme : Wellcome Trust
ID : 206675/Z/17/Z
Pays : United Kingdom
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/N026063/1
Pays : United Kingdom
Organisme : NIDA NIH HHS
ID : R34 DA050284
Pays : United States
Informations de copyright
© 2022 The Authors. Magnetic Resonance in Medicine published by Wiley Periodicals LLC on behalf of International Society for Magnetic Resonance in Medicine.
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