Ralph Noeske

Metabolite Relaxation Times at 3T From Birth to 7 Years

The paper estimates age-related changes in metabolite relaxation times in pediatric thalamus using MRS and provides linear equations for age-specific correction.

Evaluations of retrospective frequency and phase correction methods for single-voxel MR spectroscopy at 7T

This study evaluates four retrospective correction methods for single-voxel MR spectroscopy at 7T, finding weak to moderate effects on metabolite quantification.

Age-related differences in neurometabolite concentrations during early infancy: A cross-sectional analysis of the HBCD Release 1.0

The paper analyzes age-related changes in neurometabolite concentrations in infants using 1H-MRS data from the HBCD study, finding significant increases in some metabolites and decreases in others.

Test-retest reliability of multi-metabolite edited MRS at 3T using PRESS and sLASER

This study compares the test-retest reliability of HERMES and HERCULES multi-metabolite editing methods using PRESS and sLASER for volume localization in MRS.

GABA, Glutamate dynamics and BOLD observed during cognitive processing in psychosis patients with hallucinatory traits

The paper investigates GABA and Glutamate dynamics along with BOLD signals in psychosis patients with hallucinations during a cognitive task, finding baseline Glx differences and altered BOLD-Glx associations.

GABA, glutamatergic dynamics and BOLD contrast concurrently assessed using functional MR spectroscopy during a cognitive task

This paper demonstrates a method to concurrently measure BOLD and metabolite changes during a cognitive task using fMRS, showing significant Glx increases and moderate BOLD correlation.