@misc{indiciaeb98041852f1c,
  title = {Mutual information-based CT-MR brain image registration using generalized partial volume joint histogram estimation.},
  author = {Hua-Mei Chen and Pramod K Varshney},
  year = {2003},
  doi = {10.1109/tmi.2003.816949},
  url = {https://pubmed.ncbi.nlm.nih.gov/12956266/},
  note = {Source identifier: 12956266}
}