1. Neuroimaging Unit, Neuroimmunology Division, Department of Neurology, Vanderbilt University Medical Center , Nashville, TN 37212 , USA
2. Department of Neurology, Nashville VA Medical Center, Tennessee Valley Healthcare System , Nashville, TN 37212 , USA
3. Neuroimaging Program, Department of Neurology, Cedars-Sinai Medical Center , Los Angeles, CA 90048 , USA
4. Department of Neurology, University of Massachusetts Chan Medical School , Worcester, MA 01655 , USA
5. NeuroRx Research , Montréal, QC H2X 3P9 , Canada
6. Department of Neurology, Weill Cornell Medicine , New York, NY 10021 , USA
7. Department of Neurology, University of Maryland School of Medicine , Baltimore, MD 21201 , USA
8. Department of Neurology, Baltimore VA Medical Center, VA Maryland Healthcare System , Baltimore, MD 21201 , USA
9. Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School , Boston, MA 02115 , USA
10. Division of Neurology, St. Michael’s Hospital, University of Toronto , Toronto, ON M5S , Canada
11. Department of Neurology, Yale School of Medicine , New Haven, CT 06510 , USA
12. Penn Statistics in Imaging and Visualization Endeavor, Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA 19104 , USA
13. Center for Biomedical Image Computing and Analytics, Department of Radiology, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA 19104 , USA
14. Department of Radiology and Radiological Sciences, Vanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center , Nashville, TN 37235 , USA
15. Department on Neurosciences, Lerner Research Institute, Cleveland Clinic , Cleveland, OH 44195 , USA
16. Department of Neurology, Keck School of Medicine of the University of Southern California , Los Angeles, CA 90007 , USA
17. Departments of Neurology and Neuroscience, Johns Hopkins University School of Medicine , Baltimore, MD 21205 , USA
18. Weill Institute for Neurosciences, Department of Neurology, University of California , San Francisco, CA 94158 , USA
19. Department of Radiology, University of British Columbia , Vancouver, BC V6T 1Z4 , Canada
20. Department of Pathology & Laboratory Medicine, University of British Columbia , Vancouver, BC V6T 1Z4 , Canada
21. Department of Physics and Astronomy, University of British Columbia , Vancouver, BC V6T 1Z4 , Canada
22. International Collaboration on Repair Discoveries (ICORD), University of British Columbia , Vancouver, BC V6T 1Z4 , Canada
23. Mellen Center for Multiple Sclerosis, Cleveland Clinic , Cleveland, OH 44195 , USA
24. Advanced Imaging Research Center, Oregon Health and Science University , Portland, OR 97239 , USA
25. Department of Neurology, Cedars-Sinai Medical Center , Los Angeles, CA 90048 , USA
26. Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health , Bethesda, MD 20892 , USA
27. Translational Neuropathology Unit, Division of Neuroscience, Institute of Experimental Neurology, Vita-Salute San Raffaele University and IRCCS San Raffaele Scientific Institute , Milan, 20132 , Italy