Esik O, Bürkelbach J, Boesecke R, Schlegel W, Németh G, Lorenz W J
Department of Radiology, Albert Szent-Györgyi Medical University, Hungary.
Radiother Oncol. 1991 Apr;20(4):238-44. doi: 10.1016/0167-8140(91)90122-w.
Three-dimension dose distributions have been computed for 15 MV X-ray radiation therapy (MEVATRON 77, Siemens) of laryngeal and hypopharyngeal cancers using isocentric rotational technique with multileaf collimator. Using a new concave contour tracing algorithm, satisfactory dose delivery to the target volume and efficient protection of the normal tissues can be achieved.
利用多叶准直器等中心旋转技术，对15兆伏X射线（西门子MEVATRON 77）喉癌和下咽癌放射治疗进行了三维剂量分布计算。采用一种新的凹形轮廓追踪算法，可以实现对靶区的满意剂量传递和对正常组织的有效保护。
