Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany.|Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany.|Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany.|Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany.|Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany.|Department of Biomedical Sciences, Department of Information Engineering, University of Padua, Via Gradenigo 6, 35121 Padova, Italy and Institute for Advanced Simulation, Forschungszentrum Juelich, Wilhelm-Johnen-Str., 52425 Juelich, Germany.