摘要
如何在放疗过程中对肿瘤靶区的位置和剂量进行实时监测,降低甚至避免放疗引起的各种不良反应,保证靶区接受到足够剂量的放射剂量,提高患者的局控率,是实现精准放疗亟待解决的关键问题,也是准确安全执行放疗质量控制和质量保证的重要环节。理想的放疗监测技术应具有无辐射、无创伤以及三维动态实时成像等优势,本文将对精准放疗过程中位置和剂量监测相关技术简要综述。
How to realize the real-time monitoring of the position and dose of the superficial tumor target area in the process of radiotherapy and ensure the target area to receive sufficient radiation dose,so as to improve the local control rate of patients is both the key problem to be solved urgently in radiotherapy and an important way for the accurate and safe implementation of quality control and quality assurance.The ideal radiotherapy monitoring technology should have the advantages of being non-radiation and non-invasive,and three-dimensional dynamic real-time imaging.This paper will briefly review the existing location and dose monitoring technologies in the process of precise radiotherapy.
作者
谢丽娜
高诚宜
李毅
马瑾璐
韩苏夏
XIE Li-na;GAO Cheng-yi;LI Yi;MA Jin-lu;HAN Su-xia(Department of Radiation Oncology,The First Affiliated Hospital of Xi'an Jiaotong University,Xi'an 710061,China)
出处
《西安交通大学学报（医学版）》
CAS
CSCD
北大核心
2020年第1期7-12,共6页
Journal of Xi’an Jiaotong University（Medical Sciences）
基金
陕西省创新人才推进计划-重点科技创新团队项目(No.2018TD-002)~~
关键词
精准放疗
质量控制
质量保证
位置与剂量
监测
precision radiotherapy
quality control
quality assurance
position/dose
monitoring
