剂量引导放疗的临床应用及研究进展

doi:10.3760/cma.j.issn.1004-4221.2020.01.015

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摘要剂量引导放疗是一种从剂量学角度评估并补偿患者解剖结构分次间非刚性形变的自适应放疗手段,在精准放疗中有巨大的潜在应用价值。随着机载影像质量的提高、形变配准算法的进步以及计算机技术的革新,剂量引导在常规放疗流程中的广泛应用或将实现。本文就剂量引导的工作流程、临床应用及其未来展望作简要综述。

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	张祥斌
	李光俊
	张英杰
	柏森

关键词 ：剂量引导放疗, 分次间非刚性形变, 自适应放疗

Abstract：Dose-guided radiotherapy (DGRT) is a potentially useful adaptive radiotherapy method which dosimetrically compensates for interfractional non-rigid deformation. With the improvement of in-room imaging quality,development of the deformation registration algorithm and innovation of computer science,the wide application of DGRT might be realized. The purpose of this article is to briefly summarize the work flow, clinical application and prospect of DGRT.

Key words： Dose-guided radiotherapy Interfractional non-rigid deformation Adaptive radiotherapy

收稿日期: 2018-09-17

通讯作者: 柏森,Email:baisen@scu.edu.cn

引用本文:

张祥斌,李光俊,张英杰等. 剂量引导放疗的临床应用及研究进展[J]. 中华放射肿瘤学杂志, 2020, 29(1): 65-68.

Zhang Xiangbin,Li Guangjun,Zhang Yingjie et al. Clinical application and research progress on dose-guided radiotherapy[J]. Chinese Journal of Radiation Oncology, 2020, 29(1): 65-68.

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http://journal12.magtechjournal.com/Jweb_fszlx/CN/10.3760/cma.j.issn.1004-4221.2020.01.015 或 http://journal12.magtechjournal.com/Jweb_fszlx/CN/Y2020/V29/I1/65

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