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多叶光栅静态调强技术对鼻咽癌放疗中危及器官受量的作用 被引量：7

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摘要 在调强放疗（intensity—modulated radiotherapy，IMRT）计划的实施过程中，可以采用多叶光栅静态调强和多叶光栅动态调强两种模式。前者是将射野要求的强度分布进行分级，利用多叶光栅（muhileaf collimator，MLC）形成的多个子野进行分布照射，其特征是每个子野照射完毕后，照射切断，MLC调到另一个子野位置，再继续照射，直到所有子野照射完毕，
作者 朱健 刘敏 李建彬 尹勇 卢洁 刘同海
机构地区 山东省肿瘤医院放射物理室
出处 《中华放射医学与防护杂志》 CAS CSCD 北大核心 2009年第2期171-173,共3页 Chinese Journal of Radiological Medicine and Protection
关键词 调强放疗 多叶光栅 静态 鼻咽癌 器官 照射
分类号 R739.63 [医药卫生—肿瘤]
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参考文献5

  • 1Bortfeld TR, Kahler DL, Waldron TJ, et al. X-ray field compensation with multileaf collimators. Int J Radiat Oncol Bio| Phys, 1994, 28(3) :723-730.
  • 2Boyer AL, Yu CX. Intensity-modulated radiation therapy with dynamic muhileaf collimators. Semin Radiat Oncol, 1999,9(1):48- 59.
  • 3冉飞武,李建彬,梁超前.头颈部肿瘤颈部淋巴结分区及其靶区的勾画[J].中华放射肿瘤学杂志,2005,14(6):528-534. 被引量：13
  • 4金大伟,戴建荣,李晔雄,余子豪.前列腺癌调强放疗的治疗方案比较[J].中华放射肿瘤学杂志,2005,14(1):47-51. 被引量：43
  • 5Jiang Z, Earl Ma, Zhang GW, et al. An examination of the number of required apertures for step-and-shoot IMRT. Phys Med Biol, 2005, 50(23) : 5653-5663.

二级参考文献31

  • 1Gert O,Luc A,Werner RT,et al.Robert AP,Gerald EH,Shawn WM,et al. Radiotherapy of Prostate Cancer with or without Intensity Modulated Beams:a Planning Comparison.Int J Radiat Oncol Biol Phys,2000,47:639-648.
  • 2Robert AP, Gerald EH, Shawn WM, et al. Advantages of Using Noncoplanar vs Axial Beam Arrangements when Treating Prostate Cancer with Intensity-Modulated Radiation Therapy and the Step-and Shoot Delivery Method. Int J Radiat Oncol Biol Phys,2002,53:236-243.
  • 3Pollack A,Zagers Gk,Statkschall G,et al.Prostate Cancer Badiation Dose Response:results of the M.D.Anderson Phase Ⅲ Randomized Trial.lnt J Radiat Oneol Biol Phys,2002,53:1097-1105.
  • 4Storey MR,Pollack A,Zagars G,et al.Complications from Radiotherapy Dose Escalation in Prostate Cancer:preliminary Results of A Randomized Trial.Int J Radiat Oncol Biol Phys,2000,48:635-642.
  • 5Mohan R, Wu Q,Manning M,et al. Radiobiological considerations in the design of fractionation strategies for intensity modulated radiation therapy of head and neck cancers.Int J Radiat Oncol Biol Phys,2000,46:619-630.
  • 6Bragg CM,Conway J,Robinson MH,et al.The role of intersity modulated radiotherapy in the treatment of parotid tumors. Int J Radiat Oncol Biol Phys,2002,52:729-738.
  • 7Lohuis PJ,Klop WM, An IB,et al.Effectiveness of therapeutic (N1,N2) selective neck dissection (levels Ⅱ to Ⅴ) in patients with laryngeal and hypopharyngeal squamous cell carcinoma.Am J Surg,2004,187:295-299.
  • 8Mira E,Benazzo M,Rossi V,et al.Efficacy of selective lymph node dissection in clinically negative neck. Otolaryngol Head Neck Surg,2002,127:279-283.
  • 9Redaelli de Zinis LO,Nicolai P,Tomenzoli D,et al.T he distribution of lymph n ode metastases in supraglottic squamous cell carcinoma: therapeutic implications .Head Neck,2002,24:913-920.
  • 10Chao KS,Wippold FJ,Ozyigit G,et al.Determination and delineation of nodal tar get volumes for head-and-neck cancer based on patterns of failure in patients receiving definitve and postoperative IMRT. Int J Radiat Oncol Biol Phys,2002,53:1 174-1184.

共引文献53

同被引文献65

引证文献7

二级引证文献36

中华放射医学与防护杂志
2009年 第2期

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