T(1) Independent, [Formula: see text] Corrected Chemical Shift Based Fat–Water Separation With Multi-peak Fat Spectral Modeling Is an Accurate and Precise Measure of Hepatic Steatosis

PURPOSE: To determine the precision and accuracy of hepatic fat-fraction measured with a chemical shift-based MRI fat-water separation method, using single-voxel MR spectroscopy (MRS) as a reference standard. MATERIALS AND METHODS: In 42 patients, two repeated measurements were made using a T(1)-ind...

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Hlavní autoři: Hines, Catherine D.G., Frydrychowicz, Alex, Hamilton, Gavin, Tudorascu, Dana L., Vigen, Karl K., Yu, Huanzhou, McKenzie, Charles A., Sirlin, Claude B., Brittain, Jean H., Reeder, Scott B.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2011
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3130738/
https://ncbi.nlm.nih.gov/pubmed/21448952
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.22514
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