TY - Journal of International Oncology A1 - Liu Qi, Qu Guobin, Zhu Jian, Wu Fan T1 - Feasibility study of using dual-energy CT virtual non-contrast images to replace true non-contrast images in photon and proton radiotherapy dose calculations Y1 - 2025-07-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 401 EP - 408 VL - 52 IS - 7 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.cn371439-20250123-00070 ER -