近年来我国基本上解决了X线及其他放射工作人员的防护问题,但对被检查的防护工作则注意较少。X线对诱发癌症和遗传性疾病的危险度与被检查受照剂量有密切关系。随着X线诊断技术的普及与提高,受照人数逐渐增加,因此,应十分重视做好被检者的防护工作。 In recent years, our country has basically solved the protection problems of X-rays and other radiation workers, but less attention has been paid to the protective work being examined. The risk of X-rays in inducing cancer and hereditary diseases is closely related to the dose of radiation to be examined. With the popularization and improvement of X-ray diagnostic technology, the number of exposed people has gradually increased. Therefore, it is necessary to attach great importance to the protection of the subject.