近年来,随着卫生事业的发展和医疗水平的提高,放射技术越来越广泛地被应用于临床诊断和治疗,放射工作的种类从单一的X影像诊断发展为放射治疗、核医学、介入放射学等多个类别,放射工作场所也不再局限于放射科,拓展到核医学科、放疗区、口腔科、骨科、泌尿外科等多个科室,从事放 In recent years, with the development of health care and the improvement of medical care, radiological techniques are increasingly being applied to clinical diagnosis and treatment. The types of radiological work have progressed from single X-ray diagnosis to radiotherapy, nuclear medicine, interventional radiology Science and many other categories, radiation workplaces are no longer confined to radiology, expanded to nuclear medicine, radiotherapy area, stomatology, orthopedics, urology and other departments, to put