Reproducibility of cerebral phenylalanine levels in patients with phenylketonuria determined by 1 H-MR spectroscopy

Autor:	Chris Boesch, Karin Zwygart, Jean-Marc Nuoffer, Roland Kreis
Rok vydání:	2009
Předmět:	Systematic error In vivo magnetic resonance spectroscopy chemistry.chemical_compound Reproducibility 1h nmr spectroscopy Nuclear magnetic resonance chemistry Metabolite Radiology Nuclear Medicine and imaging Phenylalanine In patient Analysis of variance
Zdroj:	Magnetic Resonance in Medicine. 62:11-16
ISSN:	0740-3194
DOI:	10.1002/mrm.21983
Popis:	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
Databáze:	OpenAIRE
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