Ratner T G, Makarova G V, Klepper L Ia, Tarakanova I V, Dolgikh A P
Med Radiol (Mosk). 1988 Apr;33(4):63-8.
The authors compare dose distributions in local irradiation of prostatic cancer using moving methods on distant gamma-units while taking and not taking into account individual structure of body section and bone structures. They propose problems of choice of optimum conditions of gamma-beam therapy in localized prostatic cancer and their solution. Optimum irradiation designs have been found preferable. When individual dose field calculations are impossible to implement, rotational 360 degree irradiation with correction for 8% and absorption in the table of a gamma-therapeutic unit is recommended.
作者比较了在前列腺癌局部照射中，使用远距离伽马治疗设备的移动方法时，考虑和不考虑身体截面及骨骼结构的个体结构情况下的剂量分布。他们提出了局部前列腺癌伽马射线治疗最佳条件的选择问题及其解决方案。已发现最佳照射设计更可取。当无法进行个体剂量场计算时，建议采用360度旋转照射，并对伽马治疗设备治疗床的8%吸收进行校正。
