@misc{bhadra2020hallucinations,
  title={On hallucinations in tomographic image reconstruction},
  author={Sayantan Bhadra and Varun A. Kelkar and Frank J. Brooks and Mark A. Anastasio},
  year={2020},
  eprint={2012.00646},
  archivePrefix={arXiv},
  primaryClass={eess.IV},
  url={https://arxiv.org/abs/2012.00646}
}