Event-by-event non-rigid data-driven PET respiratory motion correction methods: comparison of principal component analysis and centroid of distribution
Ren S, Lu Y, Bertolli O, Thielemans K, Carson RE. Event-by-event non-rigid data-driven PET respiratory motion correction methods: comparison of principal component analysis and centroid of distribution. Physics In Medicine And Biology 2019, 64: 165014. PMID: 30822762, DOI: 10.1088/1361-6560/ab0bc9.Peer-Reviewed Original Research