@misc{indiciae9e602000f12c,
  title = {Principal axes and surface fitting methods for three-dimensional image registration.},
  author = {H Rusinek and W H Tsui and A V Levy and M E Noz and M J de Leon},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8229253/},
  note = {Source identifier: 8229253}
}