%0 Dataset
%T Data of patient position accuracy with X-ray imaging 
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/2b837388-e04a-4c0f-a776-19615e1ff59b
%W NCDC
%R 10.12072/ncdc.imp.db3985.2023
%A Xiao Guoqing
%K X-ray guidance;patient positioning;real-time tracking
%X This data belongs to the experimental data of position accuracy measurement of X-ray imaging device, which is used to describe the performance index of X-ray imaging device. Through image equipment and image processing method, the patient's target area is accurately located before treatment, and real-time motion tracking is carried out during treatment, so as to achieve accurate radiotherapy of tumor, Reduce the damage to normal tissues and key organs around the tumor.