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近年来为满足临床诊断的更高要求,医用X线机在不断更新换代。由于隔室操作的逐渐普及,和医疗机构放射防护经费投入的不断加大,辐射危害明显减少。放射工作人员健康检查中有代表性的症状、体征逐渐减少。为寻找医用X线工作者长期小剂量职业照射对健康损害的敏感性指标,我们于200
In recent years to meet the higher requirements of clinical diagnosis, medical X-ray machines are constantly upgrading. Due to the gradual popularization of the operation of the compartments and the continual increase of funding for radiological protection in medical institutions, the radiation hazard has been significantly reduced. Radiation workers in the health check-up of the symptoms, signs gradually reduced. In order to find the sensitive indicator of health damage caused by long-term low-dose occupational exposure of medical X-ray workers, we at 200