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近几年医用诊断Ｘ射线机已在各地区的基层单位被广泛使用。为了解当地各级医院医用Ｘ射线机的卫生防护情况 ,于 1998年用ＦＪ— 347ＡＸγ剂量仪 ,对通辽市所属各旗、县、乡、镇卫生院 6 4台医用诊断Ｘ射线机做了调查。1 监测内容①Ｘ射线管头组装体泄漏辐射水平。②工作人员
In recent years, medical diagnostic X-ray machines have been widely used in grass-roots units in various regions. In order to understand the health protection situation of medical X-ray machines in hospitals at all levels, we conducted a survey on 64 sets of medical X-ray diagnostic radiographs of hospitals, hospitals, towns and townships affiliated to Tongliao City using the FJ-347AX γ dosimeter in 1998 . 1 monitoring content ① X-ray tube assembly leakage radiation level. ② staff