@article{unsupervisedmmregnetbasedonspatially,
  title = {Unsupervised Multi-Modality Registration Network based on Spatially Encoded Gradient Information},
  author = {Wangbin Ding and Lei LI and Xiahai Zhuang and Liqin Huang},
  year = {2021},
  eprint = {2105.07392},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.07392v3},
}