@misc{indiciaec8a5e6d2c816,
  title = {Nonparametric regression sinogram smoothing using a roughness-penalized Poisson likelihood objective function.},
  author = {P J La Rivière and X Pan},
  year = {2000},
  doi = {10.1109/42.876303},
  url = {https://pubmed.ncbi.nlm.nih.gov/11055801/},
  note = {Source identifier: 11055801}
}