Inter-study Reproducibility of Left Ventricular Torsion and Torsion Rate Quantification using Magnetic Resonance Myocardial Feature Tracking

摘要

PurposeTo determine the inter-study reproducibility of magnetic resonance feature tracking (MR-FT) derived left ventricular (LV) torsion and torsion rates for a combined assessment of systolic and diastolic myocardial function.