Figure 10From: Quantification of biventricular myocardial function using cardiac magnetic resonance feature tracking, endocardial border delineation and echocardiographic speckle tracking in patients with repaired tetralogy of fallot and healthy controls Global longitudinal (LS), circumferential (CS) and radial strain (RS) of the right ventricle (RV) derived from feature tracking (FT) in patients with Tetralogy of Fallot and controls. Back to article page