1. Sunnybrook Health Sciences Centre , University of Toronto
2. Johns Hopkins
3. University of Western Ontario
4. University Hospital Heidelberg, German Cancer Research Center
5. Indiana University
6. Vanderbilt University Medical Center
7. UCLA Health Sciences
8. University of Chicago
9. Radboud University Medical Center
10. ResoFus Alomar (Hospital Universitari De Bellvitge)
11. Beaumont Health System
12. UT Southwestern Medical Center
13. University Hospital Cologne
14. Joint Dept of Medical Imaging, Sinai Health System, Sunnybrook Research Institute, Lunenfeld Tanenbaum Research Institute and University of Toronto, Toronto, Canada
15. Johns Hopkins University
16. Profound Medical