@misc{indiciaeb7194e2b642b,
  title = {An off-line image processing system for digital display in computed tomography.},
  author = {L E Larsen and R A Evans},
  year = {1977},
  doi = {10.1148/123.2.361},
  url = {https://pubmed.ncbi.nlm.nih.gov/847202/},
  note = {Source identifier: 847202}
}