@misc{indiciaed0f3449a4046,
  title = {Diffraction correction methods for insertion ultrasound attenuation estimation.},
  author = {W Xu and J J Kaufman},
  year = {1993},
  doi = {10.1109/10.237676},
  url = {https://pubmed.ncbi.nlm.nih.gov/8262538/},
  note = {Source identifier: 8262538}
}