1. Department of Neurology, Brigham and Women's Hospital, 75 Francis St, Boston, MA 02115.
2. Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD.
3. Cleveland Clinic Lerner College of Medicine, Cleveland, OH.
4. Department of Biostatistics, Epidemiology, and Informatics, Penn Statistics in Imaging and Visualization Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA.
5. Neurological Institute, Cleveland Clinic, Cleveland, OH.
6. QMENTA, Inc., Boston, MA.
7. Functional MRI Facility, NIMH, NIH, Bethesda, MD.
8. Department of Neurology, University of Southern California, Los Angeles, CA.
9. Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA.
10. Department of Neurology, University of California at San Francisco, San Francisco, CA.
11. Department of Neurology, Johns Hopkins University, Baltimore, MD.
12. Department of Neurology, Dell Medical School, The University of Texas at Austin, Austin, TX.
13. Department of Neurology, Yale University, New Haven, CT.
14. Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH.
15. Division of Neurology, St. Michael's Hospital, University of Toronto, ON, Canada.
16. Department of Neurology, The University of Texas Health Science Center at Houston, Houston, TX.
17. Department of Medical Imaging, St. Michael's Hospital, University of Toronto, ON, Canada.
18. Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, CA.
19. Department of Neurological Sciences, Larner College of Medicine, The University of Vermont, Burlington, VT.
20. Mellen Center for Multiple Sclerosis, Cleveland Clinic, Cleveland, OH.