A Guide to the Metabolic Pathways and Function of Metabolites Observed in Human Brain 1H Magnetic Resonance Spectra

CD Rae - Neurochemical research, 2014 - Springer
The current knowledge of the normal biochemistry of compounds that give rise to
resonances in human brain proton magnetic resonance spectra measureable at readily …

Current practice in the use of MEGA-PRESS spectroscopy for the detection of GABA

PG Mullins, DJ McGonigle, RL O'Gorman, NAJ Puts… - Neuroimage, 2014 - Elsevier
There is increasing interest in the use of edited proton magnetic resonance spectroscopy for
the detection of GABA in the human brain. At a recent meeting held at Cardiff University, a …

Reduced GABA and altered somatosensory function in children with autism spectrum disorder

NAJ Puts, EL Wodka, AD Harris, D Crocetti… - Autism …, 2017 - Wiley Online Library
Background: Abnormal responses to tactile stimuli are a common feature of autism spectrum
disorder (ASD). Several lines of evidence suggest that GABAergic function, which has a …

Advanced processing and simulation of MRS data using the FID appliance (FID‐A)—an open source, MATLAB‐based toolkit

R Simpson, GA Devenyi, P Jezzard… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose To introduce a new toolkit for simulation and processing of magnetic resonance
spectroscopy (MRS) data, and to demonstrate some of its novel features. Methods The FID …

Contribution of macromolecules to brain 1H MR spectra: Experts' consensus recommendations

C Cudalbu, KL Behar, PK Bhattacharyya… - NMR in …, 2021 - Wiley Online Library
Proton MR spectra of the brain, especially those measured at short and intermediate echo
times, contain signals from mobile macromolecules (MM). A description of the main MM is …

GABA estimation in the brains of children on the autism spectrum: measurement precision and regional cortical variation

W Gaetz, L Bloy, DJ Wang, RG Port, L Blaskey… - Neuroimage, 2014 - Elsevier
Abstract 1 H magnetic resonance spectroscopy (1 H MRS) and spectral editing methods,
such as MEGA-PRESS, allow researchers to investigate metabolite and neurotransmitter …

Big GABA: Edited MR spectroscopy at 24 research sites

M Mikkelsen, PB Barker, PK Bhattacharyya, MK Brix… - Neuroimage, 2017 - Elsevier
Magnetic resonance spectroscopy (MRS) is the only biomedical imaging method that can
noninvasively detect endogenous signals from the neurotransmitter γ-aminobutyric acid …

Functional MRS studies of GABA and glutamate/Glx–A systematic review and meta-analysis

D Pasanta, JL He, T Ford, G Oeltzschner… - Neuroscience & …, 2023 - Elsevier
Functional magnetic resonance spectroscopy (fMRS) can be used to investigate
neurometabolic responses to external stimuli in-vivo, but findings are inconsistent. We …

Frequency and phase drift correction of magnetic resonance spectroscopy data by spectral registration in the time domain

J Near, R Edden, CJ Evans, R Paquin… - Magnetic resonance …, 2015 - Wiley Online Library
Purpose Frequency and phase drifts are a common problem in the acquisition of in vivo
magnetic resonance spectroscopy (MRS) data. If not accounted for, frequency and phase …

[HTML][HTML] Neuroplasticity in adult human visual cortex

E Castaldi, C Lunghi, MC Morrone - Neuroscience & Biobehavioral …, 2020 - Elsevier
Abstract Between 1-5: 100 people worldwide have never experienced normotypic vision due
to a condition called amblyopia, and about 1: 4000 suffer from inherited retinal dystrophies …