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OSMAPOSL_test_lmf.par
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executable file
·38 lines (34 loc) · 1.51 KB
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OSMAPOSLParameters :=
objective function type:= PoissonLogLikelihoodWithLinearModelForMeanAndListModeDataWithProjMatrixByBin
PoissonLogLikelihoodWithLinearModelForMeanAndListModeDataWithProjMatrixByBin Parameters:=
list mode filename := PET_ACQ_small.l.hdr.STIR
max ring difference num to process := 2
projector pair type := Matrix
Projector Pair Using Matrix Parameters :=
Matrix type := Ray Tracing
Ray tracing matrix parameters :=
; use multiple (almost) parallel LORs for every bin in the sinogram
; to avoid discretisation artefacts
number of rays in tangential direction to trace for each bin:= 3
; you could disable some symmetries if you have enough memory
; this would for instance allow you to increase the number of subsets
; do_symmetry_90degrees_min_phi:=0
End Ray tracing matrix parameters :=
End Projector Pair Using Matrix Parameters :=
Bin Normalisation type := From ProjData
Bin Normalisation From ProjData :=
normalisation projdata filename:= my_acfs.hs
End Bin Normalisation From ProjData:=
;num_events_to_store := 100
recompute sensitivity :=1
use subset sensitivities:= 0
sensitivity filename:= my_sens_t_lm_pr_seg2.hv
zoom := 1
additive sinogram := my_MLrandoms_f1.hs
end PoissonLogLikelihoodWithLinearModelForMeanAndListModeDataWithProjMatrixByBin Parameters:=
enforce initial positivity condition:= 1
number of subsets:= 1
number of subiterations:= 1
save estimates at subiteration intervals:= 1
output filename prefix := my_output_t_lm_pr_seg2
END :=