[Safety maintenance action of JIRA against Great East Japan Earthquake].
D055866:Earthquakes; D004496:Education, Continuing; D004868:Equipment Failure; D004869:Equipment Safety / Q000592:standards*; D017408:Guidelines as Topic; D006801:Humans; D007564:Japan; D008279:Magnetic Resonance Imaging / Q000295:instrumentation*; D011832:Radiation Injuries / Q000517:prevention & control; D011877:Radionuclide Imaging / Q000295:instrumentation*; D017751:Safety Management / Q000592:standards*; D012958:Societies, Scientific / Q000458:organization & administration*; D013679:Technology, Radiologic / Q000193:education / Q000458:organization & administration*