Summary Investigation of Radiation Safety Management at Nuclear Medicine Facilities in Japan; Contamination of Radioactivity in the Draining-Water System


Radiation-safety management condition in Japanese nuclear medicine facilities were investigated by the questionnaire method. The first questionnaire was asked in all Japanese 1,401 Nuclear Medicine facilities. Answers from 624 institutes (44.5%) were received and analyzed. The radiation-safety management in nuclear medicine institutes was considered to be… (More)