多分割放射線照射を想定した腫瘍増殖抑制動態の'Mathematica'を用いたシミュレーション分析法

The number of tumor cells grow exponentially, and if they are irradiated, some part of cells fall into death. The effect will depend upon the amount of radiation. In this paper, I tried to simulate the number of cells on some parametric assumption, if they get multi-divided irradiation, using "Mathematica", which is a software for mathematics and graphical display. When I calculate, the interval of irradiation is not necessarily equal interval. This method will not only be useful for evaluation of multi-divided irradiation effect but also for evaluation of any other analogous effects.