1. Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology; Massachusetts General Hospital, Harvard Medical School; Charlestown Massachusetts
2. Department of Radiology; Northwestern University, Feinberg School of Medicine; Chicago Illinois
3. Division of Biomedical Physics; Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration; Silver Spring Maryland
4. Department of Life Science Engineering; Institute of Medical Physics and Radiation Protection; Giessen Germany
5. Division of Cardiology, Department of Medicine; Northwestern University, Feinberg School of Medicine; Chicago Illinois
6. ANSYS Inc.; Canonsburg Pennsylvania