Fig. 1.

Assessment of RV strain using CMR. RV endocardial and epicardial contours were drawn in the long axis (top) and short axis views (bottom) in end-diastole (left) and end-systole (middle). Beyond volumetric, mass, and systolic function assessment, curves were generated for diastolic strain rate for the longitudinal (top right) and circumferential direction (bottom right). CMR cardiovascular magnetic resonance, PEDSR peak early diastolic strain rate, PLDSR peak late diastolic strain rate, RV right ventricular