@misc{indiciaebfdb8dfcaea8,
  title = {A head motion measurement system suitable for emission computed tomography.},
  author = {S R Goldstein and M E Daube-Witherspoon and M V Green and A Eidsath},
  year = {1997},
  doi = {10.1109/42.552052},
  url = {https://pubmed.ncbi.nlm.nih.gov/9050405/},
  note = {Source identifier: 9050405}
}