摘要
应用Monte Carlo方法计算了介入治疗源的剂量场分布,模拟了粒子在生物组织中的输运过程,研究了125I辐射源的几何特性以及介质的均匀性,分析了这些因素对剂量分布的影响。
This paper calculated the dose distribution of interstitial brachy-therapy source by using of Monte Carlo method, simulated particle＇s transfer procedure in bio-tissue, studied the ^125Ⅰ radiation source geometry features and medium uniformity features, analyzed these factor＇s effect to dose distribution.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2007年第2期308-309,316,共3页
Nuclear Electronics & Detection Technology
