@misc{indiciaea4df19beb683,
  title = {Split-filter computed tomography: a simple technique for dual energy scanning.},
  author = {B Rutt and A Fenster},
  year = {1980},
  doi = {10.1097/00004728-198008000-00019},
  url = {https://pubmed.ncbi.nlm.nih.gov/7391293/},
  note = {Source identifier: 7391293}
}