AUTHOR=Huang Wei , Yan Qifeng , Mou Lei , Zhao Yitian , Chen Wei TITLE=A novel multi-scale and fine-grained network for large choroidal vessels segmentation in OCT JOURNAL=Frontiers in Cell and Developmental Biology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/cell-and-developmental-biology/articles/10.3389/fcell.2025.1508358 DOI=10.3389/fcell.2025.1508358 ISSN=2296-634X