@misc{indiciaeb82c8e9b1708,
  title = {Multiple-Event, Single-Photon Counting Imaging Sensor},
  author = {Zheng, Xinyu and Cunningham, Thomas J. and Sun, Chao and Wang, Kang L.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20120006706},
  note = {Source identifier: 20120006706}
}