Narrow-band loss - a novel loss function focused on target boundary. - Zhechen Zhou; Lang Cai; Pengfei Yin; Xusheng Qian; Yakang Dai; Zhiyong Zhou (EMBC, 2023)

BSA-Seg: A Bi-level sparse attention network combining narrow band loss for multi-target medical image segmentation. - Zhiyong Zhou; Zhechen Zhou; Xusheng Qian; Jisu Hu; Bo Peng 008; Chen Geng 002; Bin Dai; He Huang 001; Wenbin Zhang; Yakang Dai (Neural Networks, 2025)