Figure 1
From: Analysis of right heart flow patterns in repaired Tetralogy of Fallot with 4D flow-sensitive MRI
Right atrial and ventricular particle tracings. (A) A second RA vortex (closed arrow) was present during diastole in 7/11. (B) RV inflow was directed toward the RV apex (open arrow) in patients with PR (closed arrow). (C) RV outflow was normal in 9/11.