1 Chair of the Board of Directors of the American Association of Physicists in Medicine, Duke University Medical Center, Durham, North Carolina. Electronic address: esi.samei@duke.edu.
2 Chair of the Steering Committee of the Image Gently Alliance, Department of Radiology, Duke University Medical Center, Durham, North Carolina.
3 President-Elect of the American Association of Physicists in Medicine, and the Chair of the ACR Commission on Medical Physics, The Russel H Morgan Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland.