@misc{indiciaedf692f162d6e,
  title = {A knowledge-based boundary delineation system for contrast ventriculograms.},
  author = {L Sui and R M Haralick and F H Sheehan},
  year = {2001},
  doi = {10.1109/4233.924802},
  url = {https://pubmed.ncbi.nlm.nih.gov/11420990/},
  note = {Source identifier: 11420990}
}