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怀化铁路分局医院有两台200mAX线机,一台用于摄影,一台用于透视、胃肠造影。经调查,在X线机工作时,操作者某些部位的空气照射量率超过了国家卫生防护标准。 1981年底,该院请青岛四方机车厂有关人员对两台X线机进行了提质、准直、屏蔽的综合防护改装措施,我们于1982年3月,对两台X线机防护改装情况进行了调查,现将情况报告如下。
Huaihua Railway Branch Hospital has two 200mAX line machine, one for photography, one for perspective, gastrointestinal imaging. After investigation, in the X-ray machine work, some parts of the operator air exposure rate exceeds the national health protection standards. The end of 1981, the hospital, Qingdao Sifang Locomotive Works, the relevant personnel on the two X-ray machines were upgraded, collimation, shielding the comprehensive protective modification, we in 1982 March, two X-ray machine modification of the situation The investigation, the situation is reported as follows.