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Plane-dependent ML Scatter Scaling: 3D Extension of the 2D Simulated Single Scatter (SSS) Estimate

Scatter correction is typically done using a simulation of the single scatter, which is then scaled to account for multiple scatters and other possible model mismatches. This scaling factor is determined by fitting the simulated scatter sinogram to the measured sinogram, using only counts measured a...

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Bibliografiska uppgifter
I publikationen:Phys Med Biol
Huvudupphovsmän: Rezaei, Ahmadreza, Salvo, Koen, Vahle, Thomas, Panin, Vladimir, Casey, Michael, Boada, Fernando, Defrise, Michel, Nuyts, Johan
Materialtyp: Artigo
Språk:Inglês
Publicerad: 2017
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC5748468/
https://ncbi.nlm.nih.gov/pubmed/28737163
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/aa7a8c
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