@misc{indiciaeaaa0adc319fd,
  title = {A non-negative fast multiplicative algorithm in 3D scatter-compensated SPET reconstruction.},
  author = {S H Walrand and L R van Elmbt and S Pauwels},
  year = {1996},
  doi = {10.1007/bf01254478},
  url = {https://pubmed.ncbi.nlm.nih.gov/8854852/},
  note = {Source identifier: 8854852}
}