{
  "ALGORITHM" : "OSEM",
  "ATTENUATION COEFFICIENT" : 0.12,
  "BUTTERWORTH CUTOFF FREQUENCY" : 0.5,
  "BUTTERWORTH ORDER" : 6,
  "HAMMING CUTOFF FREQUENCY" : 0.3,
  "NORMALIZE COUNTS" : true,
  "OSEM ITERATIONS" : 6,
  "OSEM SUBSETS" : 4,
  "POST RECON SMOOTH" : 6.0
}