Comparative Performance of Speckle Tracking Echocardiography and CMR Feature Tracking for Right Ventricular Myocardial Fibrosis in advanced heart failure.
3D-RVFWLS and CMR-derived RVFWLS are strongly correlated with RVMF in patients with advanced heart failure, and 3D-STE may be a promising technique that correlates with RVMF, providing a similar accuracy as CMR-FT in assessing RVMF.