@misc{indiciae446c01130fbb,
  title = {Different encoding mechanisms for phase and contrast.},
  author = {C W Tyler and A Gorea},
  year = {1986},
  doi = {10.1016/0042-6989(86)90042-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/3798744/},
  note = {Source identifier: 3798744}
}