High-Flip-Angle slice-selective parallel RF transmission with 8 channels at 7 Tesla

At high magnetic field, B(1)(+) non-uniformity causes undesired inhomogeneity in SNR and image contrast. Parallel RF transmission using tailored 3D k-space trajectory design has been shown to correct for this problem and produce highly uniform in-plane magnetization with good slice selection profile...

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Hlavní autoři: Setsompop, Kawin, Alagappan, Vijayanand, Zelinski, Adam C., Potthast, Andreas, Fontius, Ulrich, Hebrank, Franz, Schmitt, Franz, Wald, Lawrence L., Adalsteinsson, Elfar
Médium: Artigo
Jazyk:Inglês
Vydáno: 2008
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Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2610679/
https://ncbi.nlm.nih.gov/pubmed/18799336
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmr.2008.08.012
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