Abstract Background After tetralogy of Fallot (TOF) repair, pulmonary regurgitation and right
ventricular function must be monitored. Conventional (2D) cardiac magnetic resonance …

Lengthy exams and breath-holding limit the use of pediatric cardiac MRI (CMR). 3D time-
resolved flow MRI (4DF) is a free-breathing, single-sequence exam that obtains magnitude …

Featured Application Repaired Tetralogy of Fallot pulmonary hemodynamic alterations can
be characterized by 4D-flow MRI. Abstract Patients with Tetralogy of Fallot (TOF) have …

Background This study aimed to assess the severity of helix and vortex flow in pulmonary
artery hemodynamic using 4-dimensional flow cardiac magnetic resonance (4D flow CMR) …

Abstract Background Patients with repaired Tetralogy of Fallot (rTOF) often develop
cardiovascular dysfunction and require regular imaging to evaluate deterioration and time …

We used 4D-flow MRI to investigate circulation, an area integral of vorticity, in the main
pulmonary artery (MPA) as a new hemodynamic parameter for assessing patients with a …

Objectives Comprehensive analysis of haemodynamics by 3D flow visualisation and
retrospective flow quantification in patients after repair of tetralogy of Fallot (TOF). Methods …

Aims Reliable evaluation of the severity and consequences of pulmonary regurgitation (PR)
in patients with repaired tetralogy of Fallot (TOF) is crucial to timely identify the need for …

Tetralogy of Fallot is the most common cyanotic congenital heart defect, accounting for 10%
of all CHD. Despite most patients now surviving well into adulthood, morbidity and mortality …

Objectives To compare the values of pulmonary regurgitation in patients with repaired
Tetralogy of Fallot quantified from two-dimensional phase-contrast data, by using a new …