Burns G S, Raeside D E
Med Phys. 1987 May-Jun;14(3):420-4. doi: 10.1118/1.596059.
The Monte Carlo method was used to investigate dose distributions around the 3M Company model 6701 and model 6702 125I brachytherapy seeds. The transverse axis dose distributions of the two seed models were found to be nearly identical, but the longitudinal axis dose distributions differed significantly. Seed design influences upon dose distributions also were investigated.
采用蒙特卡罗方法研究了3M公司6701型和6702型125I近距离放射治疗种子源周围的剂量分布。发现两种种子源模型的横轴剂量分布几乎相同，但纵轴剂量分布存在显著差异。还研究了种子源设计对剂量分布的影响。
