@misc{indiciaeaa303c95b1f2,
  title = {Digital low-pass differentiation for biological signal processing.},
  author = {S Usui and I Amidror},
  year = {1982},
  doi = {10.1109/tbme.1982.324861},
  url = {https://pubmed.ncbi.nlm.nih.gov/6897393/},
  note = {Source identifier: 6897393}
}