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Updated: Aug 14, 2026
Magnetic Resonance Derived Myocardial Strain Assessment Using Feature Tracking
Published on: February 12, 2011
Dobutamine magnetic resonance imaging with myocardial tagging quantitatively predicts improvement in regional
D E Sayad1, D L Willett, W G Hundley
1Department of Internal Medicine, University of Texas Southwestern Medical Center at Dallas, 75235, USA.
Abstract:
Segmental contractile reserve measured by dobutamine magnetic resonance imaging quantitatively predicts improvement in end-systolic wall thickness after revascularization. Segments with end-systolic wall thickness <7 mm at rest do not demonstrate contractile reserve or improve after revascularization.
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