1. Queen Square Multiple Sclerosis Centre, Department of Neuroinflammation, UCL Queen Square Institute of Neurology, Faculty of Brain SciencesUniversity College London London United Kingdom
2. Multiple Sclerosis Clinical Care and Research Center, Department of NeurosciencesFederico II University Naples Italy
3. Centre for Medical Image Computing, Department of Medical Physics and BioengineeringUniversity College London London United Kingdom
4. National Institute for Health ResearchUniversity College London Hospitals Biomedical Research Centre London United Kingdom
5. Open University of Catalonia Barcelona Spain
6. Division of Neuroscience, San Raffaele Scientific Institute, Vita‐Salute San Raffaele UniversityNeuroimaging Research Unit, Institute of Experimental Neurology Milan Italy
7. Department of NeurologySan Raffaele Scientific Institute Milan Italy
8. Neurocenter of Southern SwitzerlandLugano Regional Hospital Lugano Switzerland
9. 3T‐MRI Research Center, Department of Advanced Medical and Surgical SciencesUniversity of Campania Luigi Vanvitelli Naples Italy
10. Section of Neuroradiology, Department of RadiologyVall d'Hebron University Hospital, Autonomous University of Barcelona Barcelona Spain
11. Department of NeurologyUniversitätsmedizin Mannheim, University of Heidelberg Mannheim Germany
12. Nuffield Department of Clinical NeurosciencesJohn Radcliffe Hospital Oxford United Kingdom
13. St Josef HospitalRuhr University Bochum Germany
14. Department of Radiology and Nuclear MedicineVU University Medical Center Amsterdam the Netherlands
15. Department of Imaging and Biomedical EngineeringKing's College London London United Kingdom
16. Department of Brain and Behavioral SciencesUniversity of Pavia Pavia Italy
17. Brain MRI 3T Research Center, Mondino FoundationScientific Institute for Research and Health Care Pavia Italy