三维适形放射治疗（3-dimensional conformal radiation therapy,3DCRT）是通过SRT技术，在直线加速器上附加特制铅块或多叶光栏等技术实施共面或非共面不规则野照射，使各野的形...
基于24个网页-相关网页
强放射治疗（intensity modu-lated radiation therapy，IMRT）以及三维适形放射治疗（3-dimensional conformal radiotherapy，3D-CRT）的提出较好地解决了这些问题。IMRT治疗涎腺恶性肿瘤的优点在于能够避免相邻野的计量重叠或脱漏。
基于14个网页-相关网页
三维适形放射治疗(3-dimensional conformal radiation herapy，3DCRT)是指治疗过程中在立体定向照射的基础上，采用某种技术，通过对照射野的控制，使其照射的形状在三维方向上与...
基于10个网页-相关网页
三维适形放射治疗(3dimensional conformal radiation therapy,3D-CRT)为一种精确治疗技术,使得高剂量区分布的形状在三维方向上与病变(靶区)的形状一致。
基于6个网页-相关网页
三维适形放射治疗 Three-dimensional conformal radiotherapy ; dimensional conformal radiation therapy ; three dimensional conformal radiation therapy ; dimensional conformal radiotherapy
分割三维适形放射治疗 dimensional conformal radiation therapy ; DCRT
进行三维适形放射治疗 Dimension confor-mal radiation therapy ; D CRT
称为三维适形放射治疗 dimensional conformal radiation therapy ; D-CRT
以及三维适形放射治疗 dimensional conformal radiotherapy ; D-CRT
线三维适形放射治疗 dimensional conformal radiation therapy
维适形放射治疗技术 dimensional conformal radiation therapy
为三维适形放射治疗 dimensional conformal radiation therapy
随着三维适形放射治疗 dimensional conformal radiotherapy ; DCRT
讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。
This paper deals with the leaf shape design of multi-leaf collimator used in 3-dimensional conformal radiation therapy.
目的评价晚期胰腺癌患者应用三维适形放射治疗的近期疗效。
Objective To evaluate the treatment effects of three dimensional conformal radiotherapy on advanced, unresectable pancreatic cancer.
结论三维适形放射治疗可提高复发性直肠癌生存率，改善生存质量。
Conclusions Three dimensional conformal radiotherapy is able to prolong the survival and to improve the life quality of patients with recurrent rectal cancer.
应用推荐