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医用诊断X射线是应用范围最广、受照射人数最多的重要人工电离辐射源。近几年,随着我国医疗卫生事业的发展,医疗机构拥有的放射诊断和治疗设备逐年增加,因管理不善、违章操作、设备故障以及对医疗照射的潜在危害认识不足等原因导致放射事故时有发生。为此,我们对新疆生产建设兵团第四师所辖地区21家放射医疗机构,在诊疗许可、放射设备配备、放射诊疗人数、放射人员管理与培训、放射设备防护等方面的基本情况进行了调查。
Medical Diagnostic X-ray is the most widely used and most exposed source of artificial ionizing radiation. In recent years, with the development of medical and health undertakings in our country, the number of diagnostic and therapeutic radiological equipment owned by medical institutions has increased year by year. Radiation accidents have been caused by poor management, illegal operation, equipment failure and lack of understanding of the potential dangers of medical exposure occur. To this end, we investigated the basic situation of 21 radiological institutions under the jurisdiction of the 4th Division of the Xinjiang Production and Construction Corps in such areas as medical treatment and permission, equipment for radiological equipment, number of radiological clinics, management and training of radiation personnel, and protection of radiological equipment .