Assessment of regional myocardial oxygenation changes in the presence of coronary artery stenosis with balanced SSFP imaging at 3.0 T: theory and experimental evaluation in canines

To examine the dependence of steady-state free-precession (SSFP) -based myocardial blood-oxygen-level-dependent (BOLD) contrast on field strength using theoretical and experimental models. Numerical simulations using a two-pool exchange model and a surgically prepared dog model were used to assess t...

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Veröffentlicht in:	Journal of magnetic resonance imaging 2008-05, Vol.27 (5), p.1037-1045
Hauptverfasser:	Dharmakumar, Rohan, Arumana, Jain Mangalathu, Tang, Richard, Harris, Kathleen, Zhang, Zhouli, Li, Debiao
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Computer Simulation Coronary Stenosis - metabolism Dogs Feasibility Studies Linear Models Magnetic Resonance Imaging - methods Myocardium - metabolism Oxygen - metabolism
Online-Zugang:	Volltext
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