Clinical application of surface guided radiotherapy
10.3760/cma.j.cn113030-20200630-00330
- VernacularTitle:光学体表引导放疗技术的临床应用
- Author:
Tantan LI
1
;
Fukui HUAN
;
Jianrong DAI
Author Information
1. 国家癌症中心/国家肿瘤临床医学研究中心/中国医学科学院北京协和医学院肿瘤医院放疗科 100021
- Keywords:
Surface guided radiotherapy;
Application progress
- From:
Chinese Journal of Radiation Oncology
2021;30(6):648-652
- CountryChina
- Language:Chinese
-
Abstract:
By using optical surface guided radiotherapy technology, the principle of three-dimensional body surface imaging is employed to obtain body surface images in a real-time manner. By comparing with reference images, it can verify the position before treatment, and realize real-time monitoring and gated treatment during treatment. It is a non-invasive and non-radiation technology, which is mainly applied in the treatment of intracranial, head and neck, chest and abdomen, breast, extremities and pediatric tumors. The research progresses consist of four aspects including less body surface markers, less restraint fixation, safer collision prediction and more accurate real-time tracking.
