2024
Flat Panel TOF-PET Detectors: a Simulation Study
Orehar M, Dolenec R, Fakhri G, Gascón D, Gola A, Korpar S, Križan P, Razdevšek G, Marin T, Chemli Y, Žontar D, Pestotnik R. Flat Panel TOF-PET Detectors: a Simulation Study. 2024, 00: 1-2. DOI: 10.1109/nss/mic/rtsd57108.2024.10658250.Peer-Reviewed Original ResearchTime resolutionAngular coverageFlat-panel detectorScintillation materialsGATE softwareAxial coverageBiograph VisionPanel detectorTotal-body coverageClinical scannerImage reconstructionDetectorReconstructed imagesHomogeneous contrastCylindrical scannerImage qualityState-of-the-artScintillationHigh-performance computingScannerPhantomResolutionCore hoursPositron emission tomographyGateDesign Optimisation of a Flat-Panel, Limited-Angle TOF-PET Scanner: A Simulation Study
Orehar M, Dolenec R, Fakhri G, Korpar S, Križan P, Razdevšek G, Marin T, Žontar D, Pestotnik R. Design Optimisation of a Flat-Panel, Limited-Angle TOF-PET Scanner: A Simulation Study. Diagnostics 2024, 14: 1976. PMID: 39272760, PMCID: PMC11487429, DOI: 10.3390/diagnostics14171976.Peer-Reviewed Original ResearchTime-of-flight positron emission tomographyTOF-PET scannerNEMA NU 2Evaluate spatial resolutionPET detectorsNU 2Scintillation materialsBiograph VisionRing scannerLimited-angleScanner designReadout levelsPoint sourcesFlat panel geometryClinical scannerSpatial resolutionReadout strategySingle-crystalImage qualityScintillationScannerFlat panelDesign parametersDetectorDesign optimisation
2023
Next generation PET imager
Pestotnik R, Gascón D, Gola A, Benlloch J, Alamo J, Barberá J, Dolenec R, Fernández-Tenllado J, Gómez S, Grogg K, Guberman D, Korpar S, Križan P, Majewski S, Manera R, Marin T, Mariscal-Castilla A, Mauricio J, Merzi S, Morera C, Orehar M, Pavon G, Penna M, Razdevšek G, Seljak A, Studen A, Fakhri G. Next generation PET imager. 2023, 00: 1-1. DOI: 10.1109/nssmicrtsd49126.2023.10338336.Peer-Reviewed Original ResearchPET imaging systemsReadout electronicsTime resolutionDetected scintillation photonsDual-sided readoutFast readout electronicsTime-of-flight measurementsLYSO crystal arrayFast-timing applicationsFlat-panel detectorTotal-body PET imagingScintillation photonsPET detectorsSilicon photomultipliersScintillation materialsXCAT phantomPET systemPanel detectorPhoto sensorCrystal arrayImaging systemTime spreadTiming precisionScintillationSignal-to-noise ratio