Research status of radiotherapy guided by body surface monitoring technology
10.3969/j.issn.1005-202X.2025.03.002
- VernacularTitle:光学体表监测技术用于放射治疗的研究现状
- Author:
Jiahao YANG
1
;
Zixin LI
;
Sai ZHANG
;
Xinye NI
Author Information
1. 南京医科大学附属常州第二人民医院放疗科,江苏 常州 213003;江苏省医学物理工程研究中心,江苏 常州 213003;南京医科大学医学物理研究中心,江苏 常州 213003;常州市医学物理重点实验室,江苏 常州 213003
- Publication Type:Journal Article
- Keywords:
radiotherapy;
body surface monitoring;
body surface marker;
three-dimensional surface imaging system;
mobile device;
review
- From:
Chinese Journal of Medical Physics
2025;42(3):288-294
- CountryChina
- Language:Chinese
-
Abstract:
The radiation-free and unmarked body surface monitoring technology is developed for reducing the additional radiation dose generated by positioning error verification during radiotherapy positioning,and further reducing the positioning error and monitoring the displacement deviation of patients during radiotherapy in real time.At present,the widely used optical surface guided radiotherapy technology is also a type of radiotherapy guided by body surface monitoring.The system mainly uses optical imaging equipment as a tool to complete body surface scanning,three-dimensional reconstruction,real-time monitoring,etc.,thereby assisting doctors to carry out radiotherapy more accurately.Herein the study elaborates on the methods,technologies and research results of guided radiotherapy from the aspects of body surface markers,three-dimensional surface imaging systems and mobile devices,and provides prospects for future researches.
