1. Department of Neurology, University of Kentucky, College of Medicine, Lexington, KY, USA
2. Sanders-Brown Center on Aging, University of Kentucky, College of Medicine, Lexington, KY, USA
3. Department of Epidemiology & Environmental Health, University of Kentucky, College of Public Health, Lexington, KY, USA
4. Department of Neurology, University of California, Davis, CA, USA
5. Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, USA
6. Department of Biomedical Engineering, Illinois Institute of Technology, Chicago, IL, USA
7. Department of Neurological Sciences, Rush University Medical Center, Chicago, IL, USA
8. Research Imaging Institute, University of Texas Health San Antonio, San Antonio, TX, USA
9. Glenn Biggs Institute for Alzheimer’s & Neurodegenerative Diseases, University of Texas Health San Antonio, San Antonio, TX, USA
10. The Mind Research Network, Albuquerque, NM, USA
11. Center for Memory and Aging, University of New Mexico, Health Sciences Center, Albuquerque, NM, USA
12. Departments of Neurology and Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
13. Department of Radiology and Radiological Science, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
14. Department of Psychiatry and Behavioral Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
15. Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
16. Department of Neurology, Massachusetts General Hospital, Boston, MA, USA
17. Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
18. Department of Neuroscience, University of Kentucky, College of Medicine, Lexington, KY, USA
19. Magnetic Resonance Imaging and Spectroscopy Center, University of Kentucky, Lexington, KY, USA
20. Department of Physiology, University of Kentucky, College of Medicine, Lexington, KY, USA