2015
A Sub-MM Spatial Resolution LYSO: CE Detector for Small Animal PET
Sabet H, Bläckberg L, Ozsahin D, Sitek A, El-Fakhri G. A Sub-MM Spatial Resolution LYSO: CE Detector for Small Animal PET. 2015, 1-4. DOI: 10.1109/nssmic.2015.7582201.Peer-Reviewed Original ResearchLaser induced optical barriersOptical barrierLYSO:Ce crystalsIncident gamma raysLYSO:CeInter-pixel gapPixelated scintillatorLYSO crystalsPET detectorsPixelated crystalsCe crystalsGamma raysSub-mmMechanical pixelationLYSOCE detectorSimulation codeBarrier sizeAnimal PETHigh-spatial resolutionScintillationSmall-animal PETDetectorLaser energy densityEnergy density
2014
Novel Cost-Effective and High-Performance Modular Detectors for Emission Tomography Systems
Sabet H, El-Fakhri G. Novel Cost-Effective and High-Performance Modular Detectors for Emission Tomography Systems. 2014, 1-3. DOI: 10.1109/nssmic.2014.7430755.Peer-Reviewed Original ResearchLaser induced optical barriersScintillation light spreadIncident gamma raysInter-pixel gapEmission tomography systemSpatial resolutionScintillator arrayGamma raysOptical barrierMechanical pixelationAnimal PETCE arrayLow packing fractionScintillationSmall-animal PETTomography systemSPECT imagesCross-sectionPixel separationArray fabricationLYSOPacking fractionRaysResolutionProcess yield