@misc{indiciaecc7a3502ceb7,
  title = {An improved video-based computer tracking system for soft biomaterials testing.},
  author = {J Downs and H R Halperin and J Humphrey and F Yin},
  year = {1990},
  doi = {10.1109/10.58600},
  url = {https://pubmed.ncbi.nlm.nih.gov/2227976/},
  note = {Source identifier: 2227976}
}