2022
Cardiac PET/MR Basics
Petibon Y, Ma C, Ouyang J, El Fakhri G. Cardiac PET/MR Basics. 2022, 21-35. DOI: 10.1007/978-3-031-09807-9_2.Peer-Reviewed Original ResearchMeasuring organ motionPET motion correctionFront-end electronicsScintillation detectorOrgan motionMotion correctionAttenuation correctionPET/MR scannersAbility of MRISimultaneous imaging modalityPET/MR technologyAttenuation propertiesHybrid PET/MR scannerPET/MRPre-clinicalImaging modalitiesClinical applicationMRIOrgan systemsCardiac applicationsImaging opportunitiesCorrectionDetectorSpatiotemporal resolutionElectron
2018
Light Spread Manipulation in Scintillators Using Laser Induced Optical Barriers
Bläckberg L, Moebius M, Fakhri G, Mazur E, Sabet H. Light Spread Manipulation in Scintillators Using Laser Induced Optical Barriers. IEEE Transactions On Nuclear Science 2018, 65: 2208-2215. PMID: 30905974, PMCID: PMC6424510, DOI: 10.1109/tns.2018.2809570.Peer-Reviewed Original ResearchDepth of interactionOptical barrierLYSO:Ce detectorsDepth-of-interaction informationLYSO:CeHigh-resolution PET imagesRefractive indexResolution PET imagingScintillation lightScintillation detectorDetector edgesReadout configurationDetector typesMonolithic crystalsBarrier patternsCrystal bulkCE detectorScintillationDetectorLYSOLiOBPixel arrayPET imagingLaserLight transport simulation
2016
Light Transport in PET Scintillator Detectors Fabricated Using Laser Induced Optical Barriers
Bläckberg L, Ozsahin D, Moghadam N, Fakhri G, Sabet H. Light Transport in PET Scintillator Detectors Fabricated Using Laser Induced Optical Barriers. 2016, 1-4. DOI: 10.1109/nssmic.2016.8069523.Peer-Reviewed Original ResearchPixel-like patternOptical barrierLYSO:Ce crystalsLaser-processed crystalsSensitive scintillation detectorTransverse spatial resolutionLight transportScintillation lightScintillation detectorDOI informationReadout detectorsAnimal positron emission tomographyDetector fabricationLight response functionCe crystalsMonolithic crystalsFunction of source locationPixel pitchLiOBPulsed laserPhotodetector arrayRefractive indexCrystal depthResponse functionSpatial resolution