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Regularized field map estimation in MRI

In fast MR imaging with long readout times, such as echo-planar imaging (EPI) and spiral scans, it is important to correct for the effects of field inhomogeneity to reduce image distortion and blurring. Such corrections require an accurate field map, a map of the off-resonance frequency at each voxe...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Funai, Amanda K., Fessler, Jeffrey A., Yeo, Desmond T.B., Olafsson, Valur T., Noll, Douglas C.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2008
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC2856353/
https://ncbi.nlm.nih.gov/pubmed/18815100
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2008.923956
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