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Gating, enhanced gating, and beyond: information utilization strategies for motion management, applied to preclinical PET
2013
EJNMMI Research
Respiratory gating and gate optimization strategies present solutions for overcoming image degradation caused by respiratory motion in PET and traditionally utilize hardware systems and/or employ complex processing algorithms. In this work, we aimed to advance recently emerging data-driven gating methods and introduce a new strategy for optimizing the four-dimensional data based on information contained in that data. These algorithms are combined to form an automated motion correction workflow.
doi:10.1186/2191-219x-3-29
pmid:23618039
pmcid:PMC3648448
fatcat:kzv3xgojyzejdihfeosgeowld4