1. University of Picardie Jules Verne, Faculty of Medicine, Amiens 80036, FrancebUniversity Research Center (CURS), University Hospital, GRAMFC-Inserm U1105, Amiens 80054, France
2. University of Pittsburgh, Department of Radiology, 4200 Fifth Avenue, Pittsburgh, Pennsylvania 15260, United StatesdUniversity of Pittsburgh, Department of Bioengineering, 4200 Fifth Avenue, Pittsburgh, Pennsylvania 15260, United States