【摘要】 本文明确了精确放射治疗技术的概念,回顾了精确放射治疗技术的历史,总结了其优点,并对其组成与设备进行了重点阐述,最后在IGRT、IMRT的QA与QC、生物调强等三个方面的发展做了简要的总结。更多还原

【Abstract】 In this paper, we give the definition of precise radiation therapy, look back it’s history, and illuminate it’s advantage. Then we lay stress on explaining it’ s composition. At last we give some interesting issues in this field such as IGRT, QA and QC of IMRT.更多还原