期刊文献+

70例胸腹部肿瘤患者不同呼吸时相的靶区参数差异分析 被引量:1

原文传递
导出
摘要 胸腹部肿瘤精确放疗实施过程中存在很多影响准确性的因素,其中呼吸运动会造成靶区及剂量误差,从而影响精确放疗效果。本研究对70例胸腹部恶性肿瘤患者靶区参数受呼吸运动的影响进行了分析,现报道如下。
出处 《中华放射肿瘤学杂志》 CSCD 北大核心 2010年第5期408-409,共2页 Chinese Journal of Radiation Oncology
基金 国家自然科学基金资助项目(10705016) 江苏省自然科学基金资助项目(BK2007553)
  • 相关文献

参考文献7

二级参考文献44

  • 1祁振宇,黄劭敏,邓小武.放疗计划CT值的校准检测及其影响因素分析[J].癌症,2006,25(1):110-114. 被引量:53
  • 2Ross CS, Hussey DH, Pennington EC, et al. Analysis of movement of intrathoracic neoplasms using ultrafast computerized tomography. Int JRadiat Oncol Biol Phys, 1990,18:671-677.
  • 3Ekberg L, Holmberg O, Wittgren L, et al. What margins should be added to the clinical target volume in radiotherapy treatment planning for lung cancer? Radiother Oncol, 1998,48:71-77.
  • 4Shimizu SS, Shirato H, Kagel K, et al. Impact of respiratory movement in the computed tomgraphic images of small lung tumors in three-dimensional (3D) radiotherapy. Int J Radiat Oncol Biol Phys,2000,46:1127-1133.
  • 5Seppenwoolde Y, Shirato H, Kitamura K, et al. Precise and real-time measurement of 3D tumor motion in lung due to breathing and heartbeat,measured during radiotherapy. Int J Radiat Oncol Biol Phys,2002,53:822-834.
  • 6Duan J, Shen S, Fiveash JB, et al. Dosimetric effect of respiration-gated beam on IMRT delivery. Med Phys,2003,30:2241-2252.
  • 7Engelsnan M, Damen EMF, Jaeger KD, et al. The effect of breathing and setup errors on the cumulative dose to a lung tumor. Radiother Oncol, 2001,60:95-105.
  • 8O'dell WG, Schell MC, Reynolds D, et al. Dose broadening due to target position variability during fractionated breath-held radiation therapy.Med Phys,2002,29:1430-1437.
  • 9Shinichi M, Masahiro E, Tatsuaki K, et al. Estimating uncertainties of the geometrical range of particle radiotherapy during respiration. Int JRadiat Oncol Biol Phys,2003,56:121-125.
  • 10DuanJ, Shen S, Fiveah JB, et al. Dosimetric effect of respiration-gated beam on IMRT delivery. Med Phys, 2003,30: 2241-2252.

共引文献26

同被引文献4

  • 1帕特尔 AA,沃尔夫冈 JA,Niemieko A等.通过四维CT测量的呼吸运动对食管癌放疗计划的影响[J].放射肿瘤生物物理学杂志,2009,74:290-296.
  • 2赵 KL,Liao Z,Bucci MK,等.呼吸运动引起的胃食管结合部食管肿瘤运动变化的评价[J].放射肿瘤学杂志.2007,84:283-289.
  • 3ULRIK V. ELSTR φ M,BARBARA A. WYSO-CKA, LUDVIG P. MUREN, 等.头颈部癌症自适应调强放疗中日常kV锥形束CT和形变图像配准方法研究解剖结构变化的剂量学影响[J].肿瘤学报道,2010,49:1101-1108.
  • 4SARA TH o RNQVIST , J φ RGEN B. B. PETERSEN,MORTEN H φ YER,等.应用形变配准软件进行前列腺癌的靶区和危及器官轮廓勾画[J].肿瘤学报道,2010,49:1101-1108.

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部