Assessment of measurement precision in single-voxel spectroscopy at 7 T: Toward minimal detectable changes of metabolite concentrations in the human brain in vivo.

Layla Tabea Riemann Christoph Stefan Aigner Stephen L R Ellison Rüdiger Brühl Ralf Mekle Sebastian Schmitter Oliver Speck Georg Rose Bernd Ittermann Ariane Fillmer

Published in: Magnetic resonance in medicine (2021)

A framework is introduced to estimate the precision of metabolite concentrations obtained by MRS in vivo, and the minimal detectable changes for 13 metabolite concentrations measured at 7 T using SPECIAL are obtained.

Keyphrases

high resolution
single molecule