A feasibility study on delivered dose verification system of photon beam therapy

点击翻译按钮获取中文摘要

In recent years, it has been recognized that highly advanced radiotherapy including IMRT. To realize the safe and accurate dose delivery to patients, we are developing a non-invasive delivered dose verification system. In this study, a method that reconstructs delivered fluence distribution from transit therapy beams was developed. The method has made it possible to calculate the delivered dose verification by combining the reconstruction method into Monte Carlo based 3D absorbed dose calculation system developed by our privies research.