1. University of California Department of Radiology and Biomedical Imaging, , San Francisco, CA, USA
2. University Hospital Ulm Department of Diagnostic and Interventional Radiology, , Ulm, Germany
3. School of Medicine, Klinikum rechts der Isar, Technical University of Munich Department of Diagnostic and Interventional Neuroradiology, , Munich, Germany
4. Technical University of Munich TUM-Neuroimaging Center, Klinikum rechts der Isar, , Munich, Germany
5. University of California Department of Orthopaedic Surgery, , San Francisco, CA, USA
6. University of California Department of Radiology, , Davis, Sacramento, CA, USA
7. University of California Center for Digital Health Innovation, , San Francisco, San Francisco, CA, USA
8. San Francisco VA Health Care System VA Advanced Imaging Research Center, , San Francisco, CA, USA
9. University of Utah Department of Radiology, , Salt Lake City, UT, USA
10. University of Michigan Department of Anesthesiology, , Ann Arbor, MI, USA
11. University of Michigan Department of Radiology, , Ann Arbor, MI, USA
12. University of Pittsburgh Department of Orthopaedic Surgery, , Pittsburgh, PA, USA
13. Hospital for Special Surgery Department of Radiology and Imaging, , New York, NY, USA
14. Gillings School of Global Public Health, University of North Carolina at Chapel Hill Department of Biostatistics, , Chapel Hill, NC, USA
15. University of Pittsburgh School of Medicine Department of Physical Medicine and Rehabilitation, , Pittsburgh, PA, USA