In this discussion, Dr Tanenbaum, Tammie L.S. Benzinger, MD, PhD, a professor of radiology who serves as chief of MRI service at Mallinckrodt Institute of Radiology at Washington University School of Medicine in  St. Louis, Missouri, and Saurabh Sharma, MBA, a senior director for MR Strategy at Siemens Healthineers, explore whether imaging enterprises are prepared for the expected growth in the demand for brain MR imaging in patients with Alzheimer disease.