Direct control of the temperature rise in parallel transmission via temperature virtual observation points: simulations at 10.5 T

PURPOSE: A method utilizing parallel transmission to mitigate B1+ inhomogeneity while explicitly constraining the temperature rise is reported and compared to a more traditional SAR-constrained pulse design. METHODS: Finite difference time domain simulations are performed on a numerical human head m...

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Bibliographic Details
Published in:Magn Reson Med
Main Authors: Boulant, Nicolas, Wu, Xiaoping, Adriany, Gregor, Schmitter, Sebastian, Uğurbil, Kamil, Van de Moortele, Pierre-François
Format: Artigo
Language:Inglês
Published: 2015
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4561040/
https://ncbi.nlm.nih.gov/pubmed/25754685
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25637
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