1. Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California
2. Faculty of Medicine, Department of Cardiology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
3. Department of Imaging and Medicine, Cedars-Sinai Medical Center, Los Angeles, California
4. Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt, Germany