State Key Laboratory of Oncology in South China Guangzhou 510060 China;
Department of Nuclear Medicine Cancer Center Sun Yat-sen University Guangzhou 510060 China;
State Key Laboratory of Oncology in South China Guangzhou 510060 China;
Department of Radiotherapy Cancer Center Sun Yat-sen University Guangzhou 510060 China;
College of Physics Sun Yat-sen University Guangzhou 510275 China;
College of Physics Sun Yat-sen University Guangzhou 510275 China;
State Key Laboratory of Oncology in South China Guangzhou 510060 China;
Department of Nuclear Medicine Cancer Center Sun Yat-sen University Guangzhou 510060 China;
State Key Laboratory of Oncology in South China Guangzhou 510060 China;
Department of Head and Neck Surgery Cancer Center Sun Yat-sen University Guangzhou 510060 China;
Monte Carlo EGS4 method; 153Sm-EDTMP; absorption dose; dose-effect relationship;