@misc{indiciae0241d30cc884,
  title = {A constrained, total-variation minimization algorithm for low-intensity x-ray CT},
  author = {Sidky, Emil Y. and Duchin, Yuval and Pan, Xiaochuan and Ullberg, Christer},
  year = {2011},
  doi = {10.1118/1.3560887},
  url = {https://www.osti.gov/biblio/22098581},
  note = {Source identifier: 22098581}
}