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应用电子射野影像装置进行RapidArc系统质量控制的初步探讨 被引量：5

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摘要 随着放疗技术发展,容积调强弧形治疗（volumetric modulated arc therapy,VMAT）已成功用于临床。由于RapidArc比传统调强技术增加了很多可变因素,对质控设备和质控人员要求更加严格,其质量保证与质量控制也相对困难。本研究基于电子射野影像装置（electronic portal imaging device,EPID）对RapisArc系统进行测试。
作者 庄名赞 张拓丹 彭逊 林珠 陈志坚 吴仁华
机构地区 汕头大学医学院附属肿瘤医院放疗科 汕头大学医学院第二附属医院放射科
出处 《中华放射肿瘤学杂志》 CSCD 北大核心 2013年第1期16-17,共2页 Chinese Journal of Radiation Oncology
关键词 电子射野影像装置 质量控制 系统 应用 放疗技术 质量保证 ARC 调强
分类号 R730.55 [医药卫生—肿瘤]
  • 相关文献

参考文献4

  • 1l.ing C,Zhang P, Archambauh Y, et al. Commissioning and quality assurance of RapidArc radiotherapy delivery sustem, Int J Radial Oncol Biol Phys,2008 ,72 :575-581.
  • 2张晓军,王建华,涂彧.二维电离室矩阵在调强适形放疗剂量学验证中的应用[J].国际放射医学核医学杂志,2007,31(5):318-320. 被引量：13
  • 3Bakhtiari M, Kumaraswamy L, Bailey DW, et al. Using an EPII) for patient-specific VMAT quality assurance. Med Phys 2011,38: 1366-1373.
  • 4Fogliata A, Clivio A, Fenoglietto P, et al. Quality assurance of RapidArc in clinical practice using portal dosimetry. Br J Radiol, 2011,84:534-545.

二级参考文献14

  • 1马金利,蒋国樑.调强适形放射治疗剂量学验证体系的建立[J].中国肿瘤,2004,13(8):485-489. 被引量：8
  • 2周振山,于广辉,乔艳萍.调强放射治疗计划的剂量验证[J].中华放射医学与防护杂志,2005,25(1):69-70. 被引量：5
  • 3于金明,李宝生.调强放射治疗的临床应用现状与存在的问题[J].中华肿瘤杂志,2005,27(3):188-190. 被引量：43
  • 4肖锋,孙朝阳,石梅,张学成,陆宙,陆军,刘晓莉.鼻咽癌动态调强放疗计划的剂量学验证[J].现代肿瘤医学,2007,15(2):178-180. 被引量：17
  • 5Hunt MA, Zelefsky MJ,Wolden S,et al. Treatment planning and delivery of intensity-modulated radiation therapy for primary nasopharynx cancer. Int J Radiat Oncol Biol Phys, 2001, 49(3) : 623-632.
  • 6Xia P, Pickett B, Vigneault E, et al. Forward or inversely planned segmental muhileaf collimator IMRT and sequential tomotherapy to treat multiple dominant intraprostatics lesions of prostate cancer to 90 Gy. Int J Radiat Oncol Biol Phys, 2001, 51( 1 ) : 244-254.
  • 7Dong L, Antolak J, Salehpour M, et al. Patient - specific point dose measurement for IMRT monitor unit verification. Int J Radiat Oncol Biol Phys, 2003, 56 (3) : 867-877.
  • 8Amerio S, Boriano A, Bourhaleb F,et al. Dosimetric characterization of a large pixel-segmented ionization chamber. Med Phys, 2004,31(2): 414-420.
  • 9Laub WU, Wong T. The volume effect of detectors in the dosimetry of small fields used in IMRT. Med Phys, 2003, 30(3): 341-347.
  • 10Stock M ,Kroupa B, Georg D. Interpretation and evaluation of the gamma index and gamma Index angle for the verification of IMRT hybrid plans. Phys Med Biol, 2005, 50(3): 399-411.

共引文献12

同被引文献48

  • 1沈捷,张福泉,邱杰,胡克,张明杰.应用EPID对放射治疗摆位误差的研究[J].中华放射医学与防护杂志,2006,26(3):308-308. 被引量：39
  • 2Fredh A, Scherman J B, Fog L S, et al. Patient QA systems for rotational radiation therapy: a comparative experimental study with intentional errors [J]. Medical Physics, 2013, 40(3): 1716-1721. DOI: 10.1118/1. 4788645.
  • 3Hussein M, Adams E J, Jordan T J, et al. A critical evaluation of the PTW 2D-ARRAY seven29 and OCTAVIUS II phantom for IMRT and VMAT verification [J]. Journal of Applied Clinical Medical Physics, 2013, 14(6): 4460-4464. DOI: 10.1120/jacmp.v14i6.4460.
  • 4Syamkumar S A, Prabakar S, Sriram P, et al. A patient specific quality assurance study on absolute dose verification using ionization chambers of different volumes in rapidarc treatments [J]. Medical Physics, 2011, 38(6): 3595-3600. DOI: 10.1118/1.3612418.
  • 5Pejman R, Mahsheed S, Michael P B, et al. EPID-based verification of the MLC performance for dynamic IMRTand VMAT [J]. Medical Physics, 2012, 39(10): 6192-6207 DOI: 10.1118/1.4752207.
  • 6James L B, Ian M H, Vibeke N H. Portal dosimetry for VMAT using integrated images obtained during treatment [J]. Medical Physics, 2014, 41(2): 021725. DOI: 10.1118/ 1.4862515.
  • 7Blake S J, McNamara A L, Deshpande S, et al. Characterization of a novel EPID designed for simultaneous imaging and dose verification in radiotherapy [J]. Journal of Applied Clinical Medical Physics, 2013, 40(9): 091902. DOI: 10.1118/1.4816657.
  • 8Fogliata A, Clivio A, Fenoglietto P, et al. Quality assurance of RapidArc in clinical practice using portal dosimetry [J]. The British Journal of Radiology, 2011, 84(1002): 534-545. DOI: 10.1259/bjr/72327299.
  • 9Steciw S, Warkentin B, Rathee S, et al. Three-dimensional IMRT verification with a flat-panel EPID [J]. Medical Physics, 2005, 32(2): 600-612. DOI: 10.1118/1.1843471.
  • 10Kavuma A, Glegg M, Currie G, et al. Assessment of dosimetrical performance in 11 Variana-Si500 electronic portal imaging devices [J]. Physics in Medicine and Biology (PMB), 2008, 53: 6893-6909. DOI: 10.1088/0031-9155/53/23/016.

引证文献5

二级引证文献30

中华放射肿瘤学杂志
2013年 第1期

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