@misc{broulim2022innovative,
  author = {Broul{\'i}m, J. and Leroy, C. and Posp{\'i}{\v{s}}il, S. and Waheed, F. and Slav{\'i}{\v{c}}ek, T.},
  title = {An innovative photodetection system for positron emission tomography},
  year = {2022},
  note = {Prototype}
}