介入放射学是一门新兴的临床学科,由于其疗效佳,损伤小,临床应用日益广泛。介入操作者和患者也成为继核医学之后受到较高辐射剂量的群体,引起国际放射防护部门的高度重视。作者就介入放射学辐射防护的特点、现状、存在的问题及控制措施研究进行概述。 Interventional radiology is a new clinical subject, due to its good curative effect and less damage, its clinical application is increasingly widespread. Interventional operators and patients have also become the subject of higher radiation dose following nuclear medicine and have drawn great attention from international radiological departments. The author summarizes the characteristics, status quo, existing problems and control measures of interventional radiation protection.