SAR comparison between CASL and pCASL at high magnetic field and evaluation of the benefit of a dedicated labeling coil.
9.4T
arterial spin labeling (ASL)
perfusion
rat
specific absorption rate (SAR)
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:
01 2020
01 2020
Historique:
received:
14
02
2019
revised:
12
07
2019
accepted:
13
07
2019
pubmed:
21
8
2019
medline:
3
2
2021
entrez:
21
8
2019
Statut:
ppublish
Résumé
To investigate the heating induced by (pseudo)-continuous arterial spin labeling ((p)CASL) sequences in vivo at 9.4T and to evaluate the benefit of a dedicated labeling coil. Temperature was measured continuously in the brain, neck, and rectum of 9 rats with fiber-optic temperature probes while running pCASL-EPI and CASL-EPI sequences, with labeling B ASL experiments with standard parameters (B B
Substances chimiques
Spin Labels
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
254-261Informations de copyright
© 2019 International Society for Magnetic Resonance in Medicine.
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