| 放疗中肿瘤实时监测与追踪技术的研究进展 |
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| 引用本文： | 詹梦娜,郭昌,尹丽,牟忠德,翟振宇,何侠.放疗中肿瘤实时监测与追踪技术的研究进展[J].中华放射肿瘤学杂志,2021,30(6):643-647. |
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| 作者姓名： | 詹梦娜 郭昌 尹丽 牟忠德 翟振宇 何侠 |
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| 作者单位： | 南京医科大学附属肿瘤医院 江苏省肿瘤医院 江苏省肿瘤防治研究所 210009;南京医科大学第四临床医学院 210000 |
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| 基金项目： | 国家自然科学基金项目(81872192);国家肿瘤质控中心放疗质控指南项目(201908);江苏省科技厅社会发展重点项目(BE2019756) |
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| 摘 要： | 肿瘤的运动限制了放疗准确性的进一步提高。肿瘤位置的实时监测与追踪是提高肿瘤放疗精度的一种新兴技术。根据所使用的方法大致分为基于非辐射的系统和基于辐射的系统。前者有超声引导、磁共振引导、电磁追踪、光学影像引导、基于人工智能等技术,后者有千伏级、兆伏级X线成像系统和基于CT的引导系统等。本综述回顾了目前放疗中肿瘤实时监测与追踪技术的研究进展,包括各自优缺点以及目前在临床上的运用情况。
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| 关 键 词： | 肿瘤/放射疗法 肿瘤实时追踪 监测 |
| 收稿时间： | 2021-01-07 |
Research progress on real-time tumor monitoring and tracking technology in radiotherapy |
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| Zhan Mengna,Guo Chang,Yin Li,Mou Zhongde,Zhai Zhenyu,He Xia.Research progress on real-time tumor monitoring and tracking technology in radiotherapy[J].Chinese Journal of Radiation Oncology,2021,30(6):643-647. |
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| Authors: | Zhan Mengna Guo Chang Yin Li Mou Zhongde Zhai Zhenyu He Xia |
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| Affiliation: | Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing 210009, China;Fourth School of Clinical Medicine, Nanjing Medical University, Nanjing 210000, China |
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| Abstract: | The motion of the tumor limits further improvement in the accuracy of radiotherapy. Real-time monitoring and tracking of tumor location is an emerging technology to improve the accuracy of tumor radiotherapy. According to the adopted methods, it can be broadly divided into non-radiation-based and radiation-based systems. The former system includes ultrasound guidance, nuclear magnetic resonance guidance, electromagnetic tracking, optical image guidance, artificial intelligence-based technologies, and the latter system consists of KV, MV-grade X-ray imaging system and CT-based guidance system. In this review, research progresses on real-time tumor monitoring and tracking technology in radiotherapy, respective advantages and disadvantages and current clinical application were summarized. |
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| Keywords: | Neoplasm/radiotherapy Real-time tumor tracking Monitoring |
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