[1
]Department of Diagnostic and Interventional Radiology Lausanne University Hospital
and University of Lausanne Lausanne Switzerland
[2
]Advanced clinical imaging technology Siemens Healthcare AG Lausanne Switzerland
[3
]Department of Radiology NorthShore University HealthSystem Evanston Illinois
[4
]Northwestern University Feinberg School of Medicine Chicago Illinois
[5
]The University of Chicago Pritzker School of Medicine Chicago Illinois
[6
]Center for Biomedical Imaging Lausanne Switzerland