@article{fgc2fudifffrequencyguidedandcoarseto,
  title = {FgC2F-UDiff: Frequency-guided and Coarse-to-fine Unified Diffusion Model for Multi-modality Missing MRI Synthesis},
  author = {Xiaojiao Xiao and Qinmin Vivian Hu and Guanghui Wang},
  year = {2025},
  eprint = {2501.03526},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2501.03526v1},
}