| 摘要 |
PROBLEM TO BE SOLVED: To prevent contamination accidents and improve the safety and the load factor of a facility by surely and efficiently controlling an uncontrolled area where radioactivity contamination is not allowed when conducting medical work in a licensed facility under the Radiation Hazard Prevention Act. SOLUTION: In order that a medical examinee after completion of diagnosis does not contaminate, a distribution and recovery equipment of protection clothes (upper garment, gloves, stockings, cap, etc.), put off when leaving a controlled area, exchanging of protection shoes, or a distribution and recovery equipment of examinee exclusive clothes and examinee exclusive shoes are provided. Also, a radiation meter with shield for checking radioactivity on general clothes temporarily stored are placed. The arrangement of wash rooms, preparation of temporarily placed apparatus in the controlled area, specification of radioactivity measurement date, etc., were considered. By these methods, improvement of safety inside and outside the licensed facility and load factor is realized. COPYRIGHT: (C)2004,JPO
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