肿瘤放疗中自动勾画技术危及器官的研究进展  

Research progress of automatic delineation of organs at risk in tumor radiotherapy

作　　者：李陆军[1] LI Lujun(Department of Radiotherapy Technology Area,Wuzhou Red Cross Hospital,Wuzhou,Guangxi 543000,China)

机构地区：[1]梧州市红十字会医院放疗技术区,广西梧州543000

出　　处：《医药前沿》2022年第14期25-27,共3页Journal of Frontiers of Medicine

摘　　要：自动勾画技术在肿瘤放射治疗中的应用,特别是在危及器官自动勾画方面的应用,极大的减轻了医生的负担,提高了工作效率。目前,自动勾画技术路线主要有两个方向:基于图谱库自动勾画和基于深度学习自动勾画。本文就这两种自动勾画方法在身体各部位器官的应用研究作一综述。Application of auto segmentation technology in tumor radiotherapy,especially in the application of auto segmentation of organ at risk.It greatly reduces the workload of doctors and improves work efficiency.At present,there are two main directions of auto segmentation technology:auto segmentation based on atlas library and auto segmentation based on deep learning.This paper reviews the application of these two auto segmentation methods in various parts of the body.

关 键 词：放疗技术 自动勾画 危及器官 图谱库 深度学习 

分 类 号：R730[医药卫生—肿瘤]