2008
Improved activity estimation with MC‐JOSEM versus TEW‐JOSEM in SPECT
Ouyang J, Fakhri G, Moore S. Improved activity estimation with MC‐JOSEM versus TEW‐JOSEM in SPECT. Medical Physics 2008, 35: 2029-2040. PMID: 18561679, PMCID: PMC2673642, DOI: 10.1118/1.2907561.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsEquipment DesignImage Processing, Computer-AssistedIndium RadioisotopesLungModels, StatisticalMonte Carlo MethodPhantoms, ImagingRadiotherapy Planning, Computer-AssistedReproducibility of ResultsScattering, RadiationSoftwareTomography, Emission-Computed, Single-PhotonTomography, X-Ray ComputedConceptsMC-JOSEMWater-filled torso phantomMC scatter estimationTriple-energy-windowActivity estimationIterative reconstruction algorithmTorso phantomPhantom studyBackground compartmentScatter estimationActivity distributionAverage relative biasPhantomReconstruction algorithmActivity concentrationsSynthetic projectionsSphere locationScattering
2006
Compensation for Patient and Detector Scatter and Crosstalk Contamination in111In SPECT Using Fast Monte Carlo-based Iterative Reconstruction
Ouyang J, Fakhri G, Zimmerman R, Moore S. Compensation for Patient and Detector Scatter and Crosstalk Contamination in111In SPECT Using Fast Monte Carlo-based Iterative Reconstruction. 2006, 5: 2851-2853. DOI: 10.1109/nssmic.2006.356471.Peer-Reviewed Original Research