1. Department of Radiology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin, USA
2. Department of Medical Physics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin, USA
3. SINAPSE Chair of Clinical Radiology, Director Edinburgh Imaging facility QMRI, Honorary Consultant Radiologist, NHS Lothian Health Board, CO.19 Edinburgh Imaging, Queen’s Medical Research Institute, Edinburgh Bioquarter, 47 Little France Crescent, Edinburgh EH16 4TJ, United Kingdom