JJG589-2001与TRS398在光子吸收剂量测定方面的比较
摘要
文章依据我国当前使用的外照射治疗辐射源检定规程(JJG589-2001)和TRS398报告,试图从测量方法、参考条件以及不确定因素的影响与修正等方面,对医用光子吸收剂量的测定差异作一比较分析,得出了直接使用水中吸收剂量因子校准电离室能进一步减少治疗源放射量测定的不确定度的结论。
出处
《医疗装备》
2011年第9期26-27,共2页
Medical Equipment
参考文献4
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1JJG589-2001,外照射治疗辐射源[S].北京:中国计量出版社,2001.
-
2INTERNATIONAL ATOMIC ENERGY AGENCY, Ab- sorbed Dose Determination in Photon and Electron Beams: An International Code of Practice, Technical Reports Series No. 277 (2nd edn in 1997), IAEA, Vienna (1987) .
-
3INTERNATIONAL ATOMIC ENERGY AGENCY, Ab- sorbed Dose Determination in External Beam Radiotherapy: An International Code of Practice, Technical Reports Series No. 398 (2000) .
-
4李兵,罗立民,沈君姝.水模体吸收剂量校准因子的比较[J].中国医学物理学杂志,2009,26(4):1270-1272. 被引量：2
二级参考文献6
-
1AAPM TG-51.Clinical reference dosimetry of high-energy photon and electron beams[J].Med Plays,1999,26(9):1847-1871.
-
2IAEA.Absorbed dose determination in external beam radiotherapy:An International Code of Practice for Dosimetry based on Standards of Absorbed Dose to Water,Technical Report Series No.398[M].Vienna:IAEA,2000.
-
3AAPM TG-21.A protocol for the determination of absorbed dose from high-energy photon and electron beams[J].Mad Phys,1983,10(6):741-771.
-
4IAEA.Absorbed dose determination in photon and electron beams:An International Code of Practice,Technical Reports Series No.277 (2nd edn in 1997)[M].Vienna:IAEA,1987.
-
5Tailor RC,Hanson WF.Calculated absorbed-dose ratios,TG51/TG21,for most widely used cylindrical and parallel-plate ion chambers over a range of photon and electron energies[J].Med Phys,2002,29(7):1464-1472.
-
6Tailor RC,Hanson WF,Wells N,et al.Consistency of absorbed dose to water measurements using 21 ion-chamber models following the AAPM TG51 and TG21 calibration protocols[J].Med Plays,2006,33(6):1818-1828.
-
1黄成伟,丁力,张中伟,龙成章.医用加速器测量分析软件的验证[J].计量技术,2008(9):46-49. 被引量：2
-
2彭永伦,郭洪涛.医用加速器治疗辐射源检定中Excel软件的应用[J].中国计量,2006(9):65-66. 被引量：1
-
3樊成,张辉,吕雅竹.医用加速器的检测[J].中国计量,2007(7):61-63. 被引量：1
-
4王栋,赵庆军.基于IAEA TRS-398的医用电子直线加速器剂量校准方法[J].中国医学装备,2009,6(7):23-24. 被引量：3
-
5张绍刚,胡家成,杨小元,孙作利.医用加速器输出剂量的测量与校准[J].现代测量与实验室管理,2003,11(5):9-12. 被引量：6
-
6孙连东.液氧中乙炔及氮氧化物的测定[J].计测技术,2005,25(5):49-51.
-
7张绍刚.医用加速器剂量的校准[J].中华放射医学与防护杂志,2002,22(5):372-374. 被引量：3
-
8包宝亮,何玉林,李剑波.自屏蔽回旋加速器辐射剂量测定[J].中国医疗设备,2014,29(1):122-123. 被引量：5
-
9张志勇.浅谈加速管的高真空维护[J].现代肿瘤医学,2004,12(6):602-602.
-
10郑向华,陈文捷,董智挺,陈荣,黄挺俊.^(60)Co辐照装置增源后剂量场分布及剂量测定[J].中国农学通报,2005,21(11):392-394. 被引量：2
