Initial experiences with in vivo right coronary artery human MR vessel wall imaging at 3 tesla.

Détails

ID Serval
serval:BIB_6F8157767FF7
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Initial experiences with in vivo right coronary artery human MR vessel wall imaging at 3 tesla.
Périodique
Journal of Cardiovascular Magnetic Resonance
Auteur⸱e⸱s
Botnar R.M., Stuber M., Lamerichs R., Smink J., Fischer S.E., Harvey P., Manning W.J.
ISSN
1097-6647[print], 1097-6647[linking]
Statut éditorial
Publié
Date de publication
2003
Volume
5
Numéro
4
Pages
589-594
Langue
anglais
Notes
Publication types: Journal Article
Publication Status: ppublish
Résumé
Due to their relatively small size and central location within the thorax, improvement in signal-to-noise (SNR) is of paramount importance for in vivo coronary vessel wall imaging. Thus, with higher field strengths, coronary vessel wall imaging is likely to benefit from the expected "near linear" proportional gain in SNR. In this study, we demonstrate the feasibility of in vivo human high field (3 T) coronary vessel wall imaging using a free-breathing black blood fast gradient echo technique with respiratory navigator gating and real-time motion correction. With the broader availability of more SNR efficient fast spin echo and spiral techniques, further improvements can be expected.
Mots-clé
Adult, Coronary Vessels/pathology, Equipment Design, Feasibility Studies, Humans, Magnetic Resonance Angiography/instrumentation, Magnetic Resonance Angiography/methods
Pubmed
Web of science
Création de la notice
02/03/2010 17:04
Dernière modification de la notice
20/08/2019 15:28
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