Radiotherapy planning system, remedy plan program and relative biological effectiveness calculation method

摘要

Topic The remedy planned method of being possible to guide the remedy plan which applies improvement MKM (maikurodoshimetoritsukukineteitsukumoderu) at brief is offered.SolutionsThe relative biological effectiveness which shows the absorbed dose which shows the energy of the radiation which was absorbed making use of the improvement MKM which heavily improves MKM to the one for corpuscular ray, and the action for the organism of radiation and, calculates the clinical dose which is displayed with the product, in 3 dimensional spot scanning method making use of the particular clinical dose being the remedy planned method of guiding the remedy plan which, from the increase mean value calculation step S5 and dose increase mean value calculates the dose increase mean value of the saturation revision dose average ratio energy which is given by the plural pencil beams which it has an influence on the position where you pay attention of the aforementioned saturation revision dose average ratio energy which was calculatedThe clinical dose calculation step S7 which calculates the aforementioned clinical dose on the basis of the relative biological effectiveness calculation step S6 which calculates the aforementioned relative biological effectiveness and the aforementioned relative biological effectiveness which was calculated and, it includes. Selective figure Figure 1