@article{ctformerconvolutionfreetoken2tokendilate,
  title = {CTformer: Convolution-free Token2Token Dilated Vision Transformer for Low-dose CT Denoising},
  author = {Dayang Wang and Fenglei Fan and Zhan Wu and Rui Liu and Fei Wang and Hengyong Yu},
  year = {2022},
  eprint = {2202.13517},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.13517v1},
}