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Real-time Motion and B0 correction for LASER MRSI using EPI volumetric navigators

A method is presented to correct the effects of motion and motion-related B0 perturbations on spectroscopic imaging in real-time through the use of a volumetric navigator (vNav). It is demonstrated that for an axial slice, lifting the chin significantly disrupts the B0 homogeneity in the zero-order...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hess, Aaron T., Andronesi, Ovidiu C., Tisdall, M. Dylan, Sorensen, A. Gregory, van der Kouwe, André J.W., Meintjes, Ernesta M.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2011
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3261340/
https://ncbi.nlm.nih.gov/pubmed/21796711
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/nbm.1756
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