Magnetic Resonance Imaging Clinical Trial
Official title:
Cardiac 4D MR Velocity Mapping in Repaired Tetralogy of Fallot Patients: Evaluation of Pulmonary Regurgitant Fraction and Ventricular Volume
MRI with 4D flow permits to assess the hemodynamic parameters in a parent vessel and its branches inside the same sequence.
MRI with 4D flow permits to assess the hemodynamic parameters in a parent vessel and its branches inside the same sequence. The objective of the project is to compare the regurgitant fraction in the pulmonary artery (PA) measured using 4D MR-flow and standard 2D MR-flow in repaired Tetralogy of Fallot (rTOF) patients. The consistency of the 4D flow quantization will be assessed assuming mass conservation in the pulmonary artery tree (PA flow =LeftPA flow +RightPA flow ? ). ;
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