A Multiphase CT-Based Integrated Deep Learning Framework for Rectal Cancer Detection, Segmentation, and Staging: Performance Comparison with Radiologist Assessment. - Tzu-Hsueh Tsai; Jia-Hui Lin; Yen-Te Liu; Jhing-Fa Wang; Chien-Hung Lee; Chiao-Yun Chen (J. Imaging, 2026)