RT Journal Article ID 5f77ce066d9e70a0 A1 van Heeswijk, Ruud B. A1 Bonanno, Gabriele A1 Coppo, Simone A1 Coristine, Andrew A1 Kober, Tobias A1 Stuber, Matthias T1 Motion Compensation Strategies in Magnetic Resonance Imaging JF Critical Reviews™ in Biomedical Engineering JO CRB YR 2012 FD 2012-06-04 VO 40 IS 2 SP 99 OP 119 K1 magnetic resonance imaging K1 motion correction K1 gating K1 triggering K1 navigators AB Image quality in magnetic resonance imaging (MRI) is considerably affected by motion. Therefore, motion is one of the most common sources of artifacts in contemporary cardiovascular MRI. Such artifacts in turn may easily lead to misinterpretations in the images and a subsequent loss in diagnostic quality. Hence, there is considerable research interest in strategies that help to overcome these limitations at minimal cost in time, spatial resolution, temporal resolution, and signal-to-noise ratio. This review summarizes and discusses the three principal sources of motion: the beating heart, the breathing lungs, and bulk patient movement. This is followed by a comprehensive overview of commonly used compensation strategies for these different types of motion. Finally, a summary and an outlook are provided. PB Begell House LK https://www.dl.begellhouse.com/journals/4b27cbfc562e21b8,6e675cde67fa0c72,5f77ce066d9e70a0.html