2012
3D PET image reconstruction including both motion correction and registration directly into an MR or stereotaxic spatial atlas
Gravel P, Verhaeghe J, Reader A. 3D PET image reconstruction including both motion correction and registration directly into an MR or stereotaxic spatial atlas. Physics In Medicine And Biology 2012, 58: 105-126. PMID: 23221063, DOI: 10.1088/0031-9155/58/1/105.Peer-Reviewed Original Research
2010
Motion compensation for fully 4D PET reconstruction using PET superset data
Verhaeghe J, Gravel P, Mio R, Fukasawa R, Rosa-Neto P, Soucy J, Thompson C, Reader A. Motion compensation for fully 4D PET reconstruction using PET superset data. Physics In Medicine And Biology 2010, 55: 4063-4082. PMID: 20601774, DOI: 10.1088/0031-9155/55/14/008.Peer-Reviewed Original ResearchConceptsSubject head motionPET reconstructionPET image reconstructionHead motionImage reconstruction algorithmMotion compensation methodImage framesOptical tracking systemMotion compensationList-mode eventsImage reconstructionTracking systemReconstruction algorithmSingle instanceMotion compensation strategyAlgorithmMultiple time framesReconstruction methodNormalization schemeImportant issuePET dataBasis functionsDynamic PET imagingHead movementsParametric images