%0 Dataset
%T Dosimetric effect of the low dose envelope associated with different beam models for carbonion spot scanning beam delivery
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/3d0bd763-b6ba-4120-b259-e67929c1bf78
%W NCDC
%R 10.12072/ncdc.imp.db4027.2023
%A Xiao Guoqing
%K Pencil beam model;Monka calculation
%X In this paper, we focus on the dosimetric effect and human dose distribution in different pen beam models of carbon ion point scan therapy. After considering the low dose envelope generated by carbon ion, the internal dose distribution obtained by analytical calculation is more consistent with that obtained by Monka calculation, which can improve the accuracy of calculation.