@misc{indiciaeb9ff5e11fd91,
  title = {A fully automated contour detection algorithm the preliminary step for scatter and attenuation compensation in SPECT.},
  author = {R Ben Younes and J Mas and R Bidet},
  year = {1988},
  doi = {10.1007/bf00251780},
  url = {https://pubmed.ncbi.nlm.nih.gov/3266599/},
  note = {Source identifier: 3266599}
}