2015
Scatter and crosstalk corrections for 99mTc/123I dual‐radionuclide imaging using a CZT SPECT system with pinhole collimators
Fan P, Hutton BF, Holstensson M, Ljungberg M, Pretorius P, Prasad R, Ma T, Liu Y, Wang S, Thorn SL, Stacy MR, Sinusas AJ, Liu C. Scatter and crosstalk corrections for 99mTc/123I dual‐radionuclide imaging using a CZT SPECT system with pinhole collimators. Medical Physics 2015, 42: 6895-6911. PMID: 26632046, DOI: 10.1118/1.4934830.Peer-Reviewed Original ResearchConceptsDual-radionuclide imagingCrosstalk correction methodTEW methodLine source experimentDefect contrastSource experimentsMonte Carlo simulationsIncomplete charge collectionCadmium zinc telluride detectorsLow-energy tailImaging systemCarlo simulationsPinhole collimatorCardiac SPECT systemEnergy tailDetector effectsEnergy spectrumPoint source measurementsSPECT systemCZT detectorsTriple energy window (TEW) methodScatter modelDedicated cardiac SPECT systemsCorrection methodCrosstalk correction
2012
A three-dimensional model-based partial volume correction strategy for gated cardiac mouse PET imaging
Dumouchel T, Thorn S, Kordos M, DaSilva J, Beanlands RS, deKemp RA. A three-dimensional model-based partial volume correction strategy for gated cardiac mouse PET imaging. Physics In Medicine And Biology 2012, 57: 4309-4334. PMID: 22705820, DOI: 10.1088/0031-9155/57/13/4309.Peer-Reviewed Original Research
2011
Analysis of (R)- and (S)-[11C]rolipram Kinetics in Canine Myocardium for the Evaluation of Phosphodiesterase-4 with PET
Lortie M, DaSilva JN, Kenk M, Thorn S, Davis D, Birnie D, Beanlands RS, deKemp RA. Analysis of (R)- and (S)-[11C]rolipram Kinetics in Canine Myocardium for the Evaluation of Phosphodiesterase-4 with PET. Molecular Imaging And Biology 2011, 14: 225-236. PMID: 21424298, DOI: 10.1007/s11307-011-0482-6.Peer-Reviewed Original Research