@misc{indiciaecb21eff07753,
  title = {Computer-aided radiation therapy simulation: image intensifier spatial distortion correction for large field of view digital fluoroscopy.},
  author = {N S Cosby and K W Leszczynski},
  year = {1998},
  doi = {10.1088/0031-9155/43/8/019},
  url = {https://pubmed.ncbi.nlm.nih.gov/9725603/},
  note = {Source identifier: 9725603}
}