Evaluation of Trident network against atlas and 2D U-net methods for auto-segmentation of organs at risk in nasopharyngeal carcinoma: a comparative study - Pan, Jinghui; Zhuo, Fengjiao; Li, Dan; Li, Xiangpan; Song, Qibin; Jiang, Hao; Xiao, Jinsheng; Ruan, Changli (Frontiers in Physics, 2025)