Evaluation of a fast-volumetric four-dimensional magnetic resonance imaging technique for abdominal radiotherapy tumor motion management - Wang, Peilin; Liu, Weiwei; Xiao, Haonan; Liu, Chenyang; Li, Wen; Ren, Ge; Zhang, Yibao; Wu, Hao; Wang, Weihu; Cai, Jing; Li, Tian (Quantitative Imaging in Medicine and Surgery; Vol 15, No 10 (October 01, 2025): Quantitative Imaging in Medicine and Surgery, 2025)