国内多篇文献报道，认为食管癌三维适形放疗（3-dimensional conformal radiation therapy，3D-CRT）与传统常规放疗相比确实提高了局部控制率和近期生存率，但多数报道3D-CRT剂量常为非常规分割且以后半...
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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...
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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...
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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...
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3-dimensional stereotactic conformal radiation therapy 三维立体定向适形放射治疗
This paper deals with the leaf shape design of multi-leaf collimator used in 3-dimensional conformal radiation therapy.
讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。
Objective To evaluate the effect of 3-dimensional conformal radiation therapy (3d-crt) and radiation therapy for single metastatic brain tumor on lung cancer.
目的探讨应用3d - CRT联合全脑照射治疗肺癌单发脑转移的临床作用。
Objective To analyze the result of the 3 dimensional conformal radiation therapy (3dcrt) and the stereotactic radiosurgery (SRS) for the glioma of the brain.
目的分析三维适形放疗(3dcrt)与立体定向放射外科(SRS)对于不能手术切除或拒绝手术治疗的脑胶质瘤的疗效。
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