The influence of spatial resolution on the spectral quality and quantification accuracy of whole‐brain MRSI at 1.5T, 3T, 7T, and 9.4T

PURPOSE: Inhomogeneities in the static magnetic field (B (0)) deteriorate MRSI data quality by lowering the spectral resolution and SNR. MRSI with low spatial resolution is also prone to lipid bleeding. These problems are increasingly problematic at ultra‐high fields. An approach to tackling these c...

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Udgivet i:Magn Reson Med
Main Authors: Motyka, Stanislav, Moser, Philipp, Hingerl, Lukas, Hangel, Gilbert, Heckova, Eva, Strasser, Bernhard, Eckstein, Korbinian, Daniel Robinson, Simon, Poser, Benedikt A., Gruber, Stephan, Trattnig, Siegfried, Bogner, Wolfgang
Format: Artigo
Sprog:Inglês
Udgivet: John Wiley and Sons Inc. 2019
Fag:
Full Paper—Spectroscopic Methodology
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6563461/
https://ncbi.nlm.nih.gov/pubmed/30932248
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.27746
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