Research and development of remote training system for radiotherapy CT simulation based on virtual reality technology
10.3760/cma.j.cn113030-20200725-00380
- VernacularTitle:基于虚拟现实技术的放疗CT模拟定位远程培训系统研发
- Author:
Fen ZHENG
1
;
Benhua XU
;
Miaoyun HUANG
;
Liuqing JIANG
;
Fangfen DONG
;
Lanyan GUO
;
Jianmin YAO
;
Yuangui CHEN
;
Xiaobo LI
Author Information
1. 福建医科大学医学技术与工程学院福建医科大学附属协和医院放疗科 福建医科大学临床医学部医学影像系 福建医科大学肿瘤中心，福州 350001
- From:
Chinese Journal of Radiation Oncology
2020;29(12):1070-1074
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To develop a remote training system for CT simulation positioning of radiotherapy using virtual reality technology, and to explore a new method of medical training.Methods:The 3DMax and Maya were employed to establish the 3D model. The unity3D engine was adopted to develop 3D virtual operation and interaction system. Java spring MVC architecture was utilized as the system background service. MySQL was used as the background database system. The users were assigned into two roles: teacher and student, and the modes were divided into teaching and assessment modes.Results:The function of the system covered the whole process of CT simulation positioning, mainly including modules of patient information management, CT simulation positioning machine cognition, body position fixation technology, CT positioning scanning, and emergency handling, etc. Since it was put into use in 2018, the system has been running stably, with 14 920 pages views and an 86.66% pass rate. Compared with the traditional training, the training efficiency has been significantly improved and has received unanimous recognition.Conclusions:The remote training system can effectively improve the clinical practice ability and humanistic care ability of the trainees, which has good autonomy, sharing, and innovation. At present, the system has been put online and has strong popularization with prospects for broad application.
