The Radiotherapy Dosage Estimation

This paper researches the radiotherapy dosage estimation questions, introducesthe rationale of dosage computation, the dosage computation mathematical model andits solution algorithm, and the dosage computation code realization, as well as theevaluation of the calculated results. In this article, it also discusses the dosimetrydefinition, the dosage calculation method of regular, irregular range of projecting, andwith clapboard, the adjustment for human body curved surface and the heterogeneousorganization density, the object-oriented system analysis and the code realization, thevisible graph demonstration for the result, in the meantime, pointing out the next stepfor the research. In every kind of computation, combined program design thoughtspresent algorithm research and its concrete method for the difficult questions, and alsoprove to the key algorithm using the theory. The entire elaboration is a process, whichdefers to the dosage computation in certain order to the question that meets andproposes the way, and performs to solve and realize the integrity dosage computation.This facilitates in grasping the question the reason and the author thought, which isadvantageous in truly understanding the author's statement in order to achieve thefurther research work in this foundation to this domain. Furthermore, it produces thecode demonstration to some essential algorithms, as well as lists the dosagecomputation related demonstration result that is a summary for the previous research.