CT

Maria Jose Medrano1, Xinyuan Chen2, Lucas Norberto Burigo3

  • 1Department of Electrical and Systems Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States of America.

概括

一种新方法,基本向量模型材料索引 (BVM-MI),可以准确地预测双能CT扫描的组织组成和密度. 这改进了用于质子疗法规划的蒙特卡洛剂量计算,与传统方法相比,显示了显著的错误减少.