Removal of partial Fourier-induced Gibbs (RPG) ringing artifacts in MRI.

Hong-Hsi Lee Dmitry S Novikov Els Fieremans

Published in: Magnetic resonance in medicine (2021)

RPG corrects Gibbs-ringing artifacts in magnitude images of PF acquired data and reduces the bias in quantitative MR metrics. Considering the benefit of PF acquisition and the feasibility of ringing removal, we suggest applying PF = 6/8 when PF acquisition is necessary.

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