@misc{indiciaefcc203760303,
  title = {X-ray imaging with a scanning beam.},
  author = {J A Stein},
  year = {1975},
  doi = {10.1148/117.3.713},
  url = {https://pubmed.ncbi.nlm.nih.gov/1188122/},
  note = {Source identifier: 1188122}
}