2023
Impact of motion correction on [18F]-MK6240 tau PET imaging
Tiss A, Marin T, Chemli Y, Spangler-Bickell M, Gong K, Lois C, Petibon Y, Landes V, Grogg K, Normandin M, Becker A, Thibault E, Johnson K, Fakhri G, Ouyang J. Impact of motion correction on [18F]-MK6240 tau PET imaging. Physics In Medicine And Biology 2023, 68: 105015. PMID: 37116511, PMCID: PMC10278956, DOI: 10.1088/1361-6560/acd161.Peer-Reviewed Original ResearchConceptsMotion correctionPET quantitationImpact of motion correctionList-mode reconstructionMotion correction methodList-mode dataMotion-corrected imagesEffect of motion correctionVoxel displacementsPhantom experimentsOptical tracking dataLong acquisitionBrain PET scansSlow motionImage qualityPET imagingPositron emission tomographyCorrectionMotionCorrection methodRates of tau accumulationHead motionMotion metricsPhantomPositron
2012
MO‐A‐213AB‐07: Evaluation of Distal Dose Surface with In‐Room PET for Proton Therapy Monitoring
Min C, Zhu X, Grogg K, Winey B, Fakhri G, Bortfeld T, Shih H, Paganetti H. MO‐A‐213AB‐07: Evaluation of Distal Dose Surface with In‐Room PET for Proton Therapy Monitoring. Medical Physics 2012, 39: 3860-3860. PMID: 28517508, DOI: 10.1118/1.4735759.Peer-Reviewed Original ResearchProton dose distributionsMeasured PET imagesDose surfaceDose distributionIn-roomMonte CarloProton therapy monitoringBeam's eye viewPET activitySimulated PET imagesPET imagingGantry roomsTreatment verificationTreatment headBeam deliveryClinical trialsProton therapyPassive scatteringMC simulationsBeam directionTreated volumeRoot-mean-square deviationBeamImage registrationSimulated PET