AUTHOR=Chang Shulei , Yang Tingting , Yin Bowen , Zhang Jiayi , Ma Liang , Ding Yanhui , Sui Xiaodan TITLE=Deformable multi-level feature network applied to nucleus segmentation JOURNAL=Frontiers in Microbiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1519871 DOI=10.3389/fmicb.2024.1519871 ISSN=1664-302X