@misc{indiciae44844da34ea9,
  title = {Imaging transforms for visualizing surfaces and volumes.},
  author = {J K Udupa and R J Gonçalves},
  year = {1993},
  doi = {10.1007/bf03168529},
  url = {https://pubmed.ncbi.nlm.nih.gov/8292645/},
  note = {Source identifier: 8292645}
}