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Optimization of White-Matter-Nulled Magnetization Prepared Rapid Gradient Echo (MP-RAGE) Imaging

PURPOSE: To optimize the white-matter-nulled (WMn) Magnetization Prepared Rapid Gradient Echo (MP-RAGE) sequence at 7T, with comparisons to 3T. METHODS: Optimal parameters for maximising SNR efficiency were derived. The effect of flip angle and TR on image blurring was modeled using simulations and...

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Bibliografske podrobnosti
izdano v:Magn Reson Med
Main Authors: Saranathan, Manojkumar, Tourdias, Thomas, Bayram, Ersin, Ghanouni, Pejman, Rutt, Brian K.
Format: Artigo
Jezik:Inglês
Izdano: 2014
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4247820/
https://ncbi.nlm.nih.gov/pubmed/24889754
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25298
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