Reproducibility of cerebral phenylalanin
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R. Kreis; K. Zwygart; C. Boesch; J-M. Nuoffer
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Article
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2009
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John Wiley and Sons
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English
⚖ 183 KB
## Abstract The reproducibility of metabolite content determined by MR spectroscopy (MRS) is usually at best a few percent for the prominent singlets. When studying low‐concentration metabolites, like phenylalanine (Phe), where tissue content can be <100 μmol/kg, better reproducibility is paramount