LSTT: Latent Spatio-Temporal Transformer for Non-rigid Motion Compensation in CBCT - Sun, Yipeng; Sun, Yipeng; Schneider, Linda-Sophie; Schwarz, Annette; Gu, Mingxuan; Mei, Siyuan; Ye, Chengze; Bayer, Siming; Maier, Andreas (International Workshop on Reconstruction and Imaging Motion Estimation, 2025)