Official journal of the Hospital Physicists' Association, 1956-<82>; the American Association of Physicists in Medicine, 1964-73; the Medical and Biological Physics Division, Canadian Association of Physicists, 1965-<82>; the International Organization for Medical Physics, 1970-<82>; the Deutsche Gesellschaft für Medizinische Physik, <1982>- ; and the Institute of Physics and Engineering in Medicine, <2002->
Notes
Vol. 41, numbers 1 (Jan. 1996); title from title screen