Multi-tracer Uptake Correction for PET-MR via Aligned-Feature Guidance and Multi-scale Pixel-Adaptive Routing. - Aocheng Zhong; Haolin Huang; Jing Wang; Zhenrong Shen; Haiyu Song; Junlei Wu; Yuhua Zhu; Yang Liu; Chuantao Zuo; Qian Wang (MICCAI (13), 2025)