ECS-Net: Extracellular space segmentation with contrastive and shape-aware loss by using cryo-electron microscopy imaging - Yang, Chuqiao; Xie, Jiayi; Huang, Xinrui; Tan, Hanbo; Li, Qirun; Tang, Zeqing; Ma, Xinlei; Lu, Jiabin; He, Qingyuan; Fu, Wanyi; others (Expert Systems with Applications, 2025)