GABA—from inhibition to cognition: emerging concepts

T Schmidt-Wilcke, E Fuchs, K Funke… - The …, 2018 - journals.sagepub.com
Neural functioning and plasticity can be studied on different levels of organization and
complexity ranging from the molecular and synaptic level to neural circuitry of whole brain …

Frequency and phase correction for multiplexed edited MRS of GABA and glutathione

M Mikkelsen, MG Saleh, J Near… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose Detection of endogenous metabolites using multiplexed editing substantially
improves the efficiency of edited magnetic resonance spectroscopy. Multiplexed editing (ie …

Current practice and new developments in the use of in vivo magnetic resonance spectroscopy for the assessment of key metabolites implicated in the …

GE Dwyer, K Hugdahl, K Specht… - Current Topics in …, 2018 - ingentaconnect.com
Magnetic Resonance Spectroscopy (MRS) has become a valuable tool for investigating the
biochemical bases of both normal processes in the healthy brain and elucidating the …

Hadamard editing of glutathione and macromolecule‐suppressed GABA

G Oeltzschner, KL Chan, MG Saleh… - NMR in …, 2018 - Wiley Online Library
The primary inhibitory neurotransmitter γ‐aminobutyric acid (GABA) and the major
antioxidant glutathione (GSH) are compounds of high importance for the function and …

Simultaneous editing of GABA and glutathione at 7T using semi‐LASER localization

MG Saleh, M Mikkelsen, G Oeltzschner… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose To demonstrate simultaneous editing of the two most commonly edited and
overlapping signals, γ‐aminobutyric acid (GABA), and glutathione (GSH), with Hadamard …

Robust correction of frequency and phase errors in edited MRS data

M Mikkelsen, J Near, MG Saleh… - Proceedings of the …, 2018 - archive.ismrm.org
MRS data are subject to shot-to-shot frequency and phase errors that often arise from B 0
field drift and participant motion. These result in misalignment of individual subspectra …

Establishing reliable MR spectroscopy techniques for measuring GABA and Glutathione in the human brain

MK Brix - 2018 - bora.uib.no
Background: Proton MR spectroscopy (MRS) is a well-established method for measuring the
relative concentration of a wide range of metabolites in the human brain noninvasively …