Figure 3

Proposal diagnostic algorithm in patient candidates for Fontan operation. Criteria are detailed in the text. AV: Atrio-Ventricular; MIP: Maximum Intensity Projection PVR: Pulmonary Vascular Resistance; SVC: Superior Vena Cava; TOF: Time of Flight; UVH: Univentricular Heart; VV: Veno-Venous.