Eddy current-induced artifacts correction in high gradient strength diffusion MRI with dynamic field monitoring: demonstration in ex vivo human brain imaging.

Gabriel Ramos-LlordenDaniel ParkJohn E KirschAlina ScholzBoris KeilChiara MaffeiHong-Hsi LeeBerkin BilgiçBrian L EdlowChoukri MekkaouiAnastasia YendikiThomas WitzelSusie Y Huang

Published in: bioRxiv : the preprint server for biology (2023)

Strong eddy current artifacts characteristic of high gradient strength dMRI can be well corrected with dynamic field monitoring-based image reconstruction, unlike the two-step approach consisting of ghosting correction followed by geometric distortion reduction with eddy.

Keyphrases

magnetic resonance imaging
high resolution
deep learning
image quality
diabetic rats
oxidative stress