3DV+TPS Software Outlines the Outline of Radiotherapy for Nasopharyngeal Carcinoma Center Comparison Study Clinical Research
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- Sketch speed
研究概览
简要总结
Comparing the accuracy and speed of 3DV+TPS software with imported TPS and domestic TPS to outline the contours of crisis organs, it is proved that 3DV+TPS has superiority compared with domestic TPS, and it has non-inferiority compared with imported TPS, indicating that the software can improve contour sketching accuracy. And speed, reduce the burden on doctors, improve medical efficiency.
详细描述
Comparing the accuracy and speed difference between 3DV+TPS software and imported TPS and domestic TPS to outline the contours of crisis organs, the selected organs are: bilateral eyeballs, bilateral crystals, bilateral optic nerves, bilateral parotid glands, oral cavity, spinal cord, brainstem, The brain has a total of 12 organs; verify that 3DV+TPS is superior to domestic TPS, and has non-inferiority compared with imported TPS, Ming software can improve the accuracy and speed of contour sketching, reduce the burden on doctors, and improve medical efficiency.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •It is diagnosed as nasopharyngeal carcinoma by histopathological examination, and there is no tumor invasion in the organs that need to be assessed;
- •Age 18-70 years old;
- •There is nasopharynx localization enhanced CT, nasopharynx enhanced MRI.
排除标准
- •Patient information is incomplete; no age, gender, MRI, height, radiotherapy location CT;
- •The organs at risk that need to be assessed are invaded by the tumor;
- •Any reason cannot be combined with the research or the researcher believes that it is not suitable for inclusion in this test.
结局指标
主要结局
Sketch speed
时间窗: one year
Use the stopwatch to record the total time used to draw down 12 organs, to start sketching as the starting point of the time, and to finish the saving of the data.
Sketching accuracy
时间窗: one year
Define ΔV as a percentage of the total volume of the gold standard;
次要结局
未报告次要终点
研究者
Jianguo Sun
Deputy Director
Xinqiao Hospital of Chongqing