Enhancing the precision of quantitative water content mapping by optimizing sequence parameters
Magnetic resonance in medicine : an official journal of the International Society of Magnetic Resonance in Medicine. Bd. 56. H. 1. New York [u.a.]: Wiley-Liss 2006 S. 224 - 229
Erscheinungsjahr: 2006
ISBN/ISSN: 0740-3194
Publikationstyp: Zeitschriftenaufsatz (Forschungsbericht)
Sprache: Englisch
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Inhaltszusammenfassung
This article describes a methodology for determining the precision of a recently published method for quantitative water content mapping using MRI. A framework for calculating the random error component as a function of sequence parameters is provided and predictions are compared with experimental results obtained in a phantom. The experimental and theoretical results are in good agreement and demonstrate that the precision of quantitative water content mapping can be significantly increased ...This article describes a methodology for determining the precision of a recently published method for quantitative water content mapping using MRI. A framework for calculating the random error component as a function of sequence parameters is provided and predictions are compared with experimental results obtained in a phantom. The experimental and theoretical results are in good agreement and demonstrate that the precision of quantitative water content mapping can be significantly increased by a proper and objective choice of acquisition parameters.» weiterlesen» einklappen
Klassifikation
DFG Fachgebiet:
Medizin
DDC Sachgruppe:
Physik
