@article{differentiabletopologypreserveddistance,
  title = {Differentiable Topology-Preserved Distance Transform for Pulmonary Airway Segmentation},
  author = {Minghui Zhang and Guang-Zhong Yang and Yun Gu},
  year = {2022},
  eprint = {2209.08355},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.08355v5},
}