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Gibbs Ringing in Diffusion MRI

PURPOSE: To study and reduce the effect of Gibbs ringing artifact on computed diffusion parameters. METHODS: We reduce the ringing by extrapolating the k-space of each diffusion weighted image beyond the measured part by selecting an adequate regularization term. We evaluate several regularization t...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Magn Reson Med
Prif Awduron: Veraart, Jelle, Fieremans, Els, Jelescu, Ileana O., Knoll, Florian, Novikov, Dmitry S.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2015
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4915073/
https://ncbi.nlm.nih.gov/pubmed/26257388
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25866
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