American Association of Physicists in Medicine (AAPM)
American College of Radiology (ACR)
American Registry of Radiologic Technologists (ARRT)
American Society of Radiologic Technologists (ASRT)
California Medical Instrumentation Association (CMIA)
California Society of Radiologic Tecnhologists (CSRT)
GE Medical Systems
Health Physics Society (HPS)
Intersocietal Commission for the Accreditation of Nuclear Medicine Laboratories (ICANL)
Medical Management Technology Institute (MMTI)
Society of Nuclear Medicine (SNM)