@misc{indiciae5c03683f832f,
  title = {Digital ultrasonic imaging with microprocessor manipulation.},
  author = {P T Ostro and L Harrison},
  year = {1978},
  doi = {10.3109/03091907809161806},
  url = {https://pubmed.ncbi.nlm.nih.gov/712799/},
  note = {Source identifier: 712799}
}