1. Department of Electronic and Electrical Engineering, Loughborough University, Ashby Road, Loughborough, LE11 3TU, United Kingdom,
2. Department of Cardiology, Hospital Marie-Lannelongue, 133 avenue de la Resistance, 92350 Le Plessis-Robinson, Paris, France
3. Competence Centre for Congenital Heart Defects, Department of Cardiology and Vascular Medicine, Hospital Pontchaillou, 35033 Rennes CEDEX, France