2024
Long-Axial Field-Of-View Limited-Angle PET System with Ultra-High Time-Of-Flight and Depth-Of-Interaction
Marin T, Chemli Y, Razdevšek G, Zhuo Y, Orehar M, Najmaoui Y, Dolenec R, Gascon D, Gola A, Benlloch J, Alamo J, Barbera J, Fernandez-Tenllado J, Gomez S, Korpar S, Krizan P, Majewski S, Manera R, Mariscal-Castilla A, Mauricio J, Merzi S, Morera C, Pavon G, Pavon N, Penna M, Seljak A, Studen A, Zontar D, Pestotnik R, Fakhri G. Long-Axial Field-Of-View Limited-Angle PET System with Ultra-High Time-Of-Flight and Depth-Of-Interaction. 2024, 00: 1-2. DOI: 10.1109/nss/mic/rtsd57108.2024.10658297.Peer-Reviewed Original ResearchDepth of interactionDepth-of-interaction resolutionTime-of-flightPET systemImage quality metricsTime-of-flight resolutionField-of-view scanningSacrificing image qualityQuality metricsSilicon photomultipliersDetector panelPET instrumentationImage qualityResolution systemAngle geometryGeometric correctionReduce costsPerformancePhotomultiplierSystemResolutionMetricsElectron
2013
RESPIRATORY MOTION COMPENSATION IN SIMULTANEOUS PET/MR USING A MAXIMUM A POSTERIORI APPROACH
Dutta J, Fakhri G, Huang C, Petibon Y, Reese T, Li Q. RESPIRATORY MOTION COMPENSATION IN SIMULTANEOUS PET/MR USING A MAXIMUM A POSTERIORI APPROACH. 2013, 800-803. DOI: 10.1109/isbi.2013.6556596.Peer-Reviewed Original ResearchGated MR imagesSimultaneous PET/MRRespiratory motion compensationPulse sequencePET image reconstructionBiograph mMR scannerEstimation of deformation fieldsReference gateRespiratory motionAttenuation mapTime binsPET reconstructionWhole-body PET/MR imagingAnatomical MR imagesMotion artifactsPET/MR dataNon-rigid registrationFLASH pulse sequenceSacrificing image qualityPET/MR imagingImage reconstructionGateSimultaneous acquisitionMaximum-a-posteriori approachDeformation field