Megavoltage CT enhancement for cervical cancer tomotherapy using a generative adversarial network with deformable convolution and self‐attention. - Jian, Wanwei; Zhu, Lin; Zhang, Bailin; He, Qiang; Yang, Geng; Jin, Huaizhi; Li, Fei; Meng, Haoyu; Wang, Xuetao (Medical Physics, 2026)