@misc{indiciae78a65e6f393c,
  title = {Ultrasonic B-mode image enhancement based on level-dependent spread functions.},
  author = {R J Collaris and A P Hoeks},
  year = {1994},
  doi = {10.1177/016173469401600401},
  url = {https://pubmed.ncbi.nlm.nih.gov/7785125/},
  note = {Source identifier: 7785125}
}