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Rapid 3D absolute B1+ mapping using a sandwiched train presaturated TurboFLASH sequence at 7 T for the brain and heart

Abstract:

Purpose: To shorten the acquisition time of magnetization-prepared absolute transmit field (B1+) mapping known as presaturation TurboFLASH, or satTFL, to enable single breath-hold whole-heart 3D B1+ mapping.

Methods: SatTFL is modified to remove the delay between the reference and prepared images (typically 5 T1), with matching transmit configurations for excitation and preparatio...

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Publication status:
Published
Peer review status:
Peer reviewed

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Files:
Publisher copy:
10.1002/mrm.29497

Authors


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Role:
Author
ORCID:
0000-0001-6482-7515
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Role:
Author
ORCID:
0000-0003-2567-3642
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
ORCID:
0000-0002-9289-5619
Publisher:
Wiley
Journal:
Magnetic Resonance in Medicine More from this journal
Volume:
89
Issue:
3
Pages:
964-976
Publication date:
2022-11-06
Acceptance date:
2022-09-29
DOI:
EISSN:
1522-2594
ISSN:
0740-3194
Pmid:
36336893
Language:
English
Keywords:
Pubs id:
1300675
Local pid:
pubs:1300675
Deposit date:
2022-11-14

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