Comparison of prospective and retrospective motion correction in 3D-encoded neuroanatomical MRI.

Jakob M SlipsagerStefan L GlimbergLiselotte HøjgaardRasmus R PaulsenPaul WightonM Dylan TisdallCamilo JaimesBorjan A GagoskiP Ellen GrantAndré van der KouweOline V OlesenRobert Frost

Published in: Magnetic resonance in medicine (2021)

Reductions in local Nyquist violations with PMC resulted in superior image quality compared to RMC. Increasing the motion correction frequency to within-ET reduced the motion artifacts in both RMC and PMC.

Keyphrases

image quality
computed tomography
high speed
magnetic resonance imaging
dual energy
contrast enhanced
mass spectrometry
cone beam