biostudies-literatureUnknown16(3)Journal of applied clinical medical physics5738https://www.ebi.ac.uk/biostudies/studies/S-EPMC5690117biostudies-literatureRetraction Notice: Reducing motion artifacts in 4D MR images using principal component analysis (PCA) combined with linear polynomial fitting model.PMC5690117falseRetraction Notice: Reducing motion artifacts in 4D MR images using principal component analysis (PCA) combined with linear polynomial fitting model.2015-01-01T00:00:00Z2015 May2025-04-22T07:43:43.745Z2025-04-05T22:12:25.026ZS-EPMC56901172610350710.1120/jacmp.v16i3.5738