[1]冯仲苏,徐晓,刘芬.192Ir高剂量率后装治疗剂量准确性的质量控制[J].国际放射医学核医学杂志,2008,32(6):376-378.
 FENG Zhong-su,XU Xiao,LIU Fen.Quality control of 192Ir high dose rate afterloading brachytherapy dose veracity[J].International Journal of Radiation Medicine and Nuclear Medicine,2008,32(6):376-378.
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《国际放射医学核医学杂志》[ISSN:1673-4114/CN:12-1381/R]

卷:
32
期数:
2008年第6期
页码:
376-378
栏目:
辐射剂量学
出版日期:
1900-01-01

文章信息/Info

Title:
Quality control of 192Ir high dose rate afterloading brachytherapy dose veracity
作者:
冯仲苏1 徐晓2 刘芬3
1. 100142 北京, 北京肿瘤医院暨北京市肿瘤防治研究所放疗科, 恶性肿瘤发病机制及转化研究教育部重点实验室, 北京大学临床肿瘤学院;
2. 300052 天津, 天津医科大学总医院放疗科;
3. 010050 内蒙古, 内蒙占医学院附属人民医院放疗科
Author(s):
FENG Zhong-su1 XU Xiao2 LIU Fen3
1. Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Department of Radiation Oncology, Peking University School of Oncology;Beijing Cancer Hospital and Institutet Beijing 100142, China;
2. Department of Radiation Oncol
关键词:
铱放射性同位素近距离放射疗法辐射剂量质量控制
Keywords:
Iridium radioisotopeBrachytherapyRadiation dosageQuality control
摘要:
目前,192Ir高剂量率后装治疗技术应用越来越广泛。与其他低剂量率放射源相比,用它进行后装治疗时间短、分次剂量高。为确保治疗剂量的准确性,介绍了一些对治疗机位置精度、时间精度和剂量精度进行质量控制的要求和方法。
Abstract:
Recently, 192Ir high dose rate(HDR) afterloading are widely used in brachytherapy. The advantage of using HDR systems over low dose rate systems are shorter treatment time and higher fraction dose. To guarantee the veracity of the delivery dose, several quality control methods are described in this work. With these we can improve the position precision, time precision and dose precision of the brachytherapy.

参考文献/References:

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[5] Kubo HD,Glasgow GP,Pethel TD,et al. High dose-rate brachytherapy treatment delivery:report of the AAPM Radiation Therapy Committee Task Group No.59[J]. Med Phys,1998,25(4):375-403.
[6] Nath R,Anderson LL,Luxton G,et al. Dosimetry of interstitial brachytherapy sources:recommendations of the AAPM Radiation Therapy Committee Task Group No.43. American Association of Physieists in Medicine[J]. Med Phys,1995,22(2):209-234.
[7] Bochud F,Leemann B,Linder R,et al. Dosimetry and quality assurance in high dose rate brachytherapy with Iridium-192[M]. Swiss:Swiss Society for Radiobiology and Medical Physics,2005:5-6.
[8] Rivard MJ,Coursey BM,DeWerd LA,et al. Update of AAPM Task Group No.43 Report:A revised AAPM protocol for brachytherapy dose calculations[J]. Med Phys,2004,31(3):633-674.

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备注/Memo

备注/Memo:
收稿日期:2008-05-06。
通讯作者:冯仲苏(E-mail:fengzsxulj@126.com)
更新日期/Last Update: 1900-01-01