Separate N‐acetyl aspartyl glutamate, N‐acetyl aspartate, aspartate, and glutamate quantification after pediatric mild traumatic brain injury in the acute phase

P Menshchikov, A Ivantsova… - Magnetic …, 2020 - Wiley Online Library
Purpose To separately measure N‐acetyl aspartul glutamate (NAAG), N‐acetyl aspartate
(NAA), aspartate (Asp), and glutamate (Glu) concentrations in white matter (WM) using J …

[HTML][HTML] Meta-analysis and open-source database for in vivo brain Magnetic Resonance spectroscopy in health and disease

AT Gudmundson, A Koo, A Virovka, AL Amirault… - Analytical …, 2023 - Elsevier
Abstract Proton (1 H) Magnetic Resonance Spectroscopy (MRS) is a non-invasive tool
capable of quantifying brain metabolite concentrations in vivo. Prioritization of …

Quantification of spatially localized MRS by a novel deep learning approach without spectral fitting

Y Zhang, J Shen - Magnetic resonance in medicine, 2023 - Wiley Online Library
Purpose To propose a novel end‐to‐end deep learning model to quantify absolute
metabolite concentrations from in vivo J‐point resolved spectroscopy (JPRESS) without …

Improved reproducibility of γ‐aminobutyric acid measurement from short‐echo‐time proton MR spectroscopy by linewidth‐matched basis sets in LCModel

Y Xiao, B Lanz, SI Lim, I Tkáč, L Xin - NMR in Biomedicine, 2024 - Wiley Online Library
Abstract γ‐Aminobutyric acid (GABA), as the primary inhibitory neurotransmitter, is extremely
important for maintaining healthy brain function, and deviations from GABA homeostasis are …

An investigation into various visualization tools for complex biological networks

H Alzahrani, S Fernstad - Information Visualization, 2023 - journals.sagepub.com
Network biology has become crucial to understanding the complex structural characteristics
of biological systems. Consequently, advanced visualization approaches are needed to …

[HTML][HTML] Importance of linear combination modeling for quantification of glutathione and γ-aminobutyric acid levels using Hadamard-edited magnetic resonance …

Y Song, HJ Zöllner, SCN Hui, K Hupfeld… - Frontiers in …, 2022 - frontiersin.org
Background J-difference-edited 1 H-MR spectra require modeling to quantify signals of low-
concentration metabolites. Two main approaches are used for this spectral modeling: simple …

J-difference GABA-edited MRS reveals altered cerebello-thalamo-cortical metabolism in patients with hepatic encephalopathy

HJ Zöllner, TA Thiel, ND Füllenbach, MS Jördens… - Metabolic Brain …, 2023 - Springer
Hepatic encephalopathy (HE) is a common neurological manifestation of liver cirrhosis and
is characterized by an increase of ammonia in the brain accompanied by a disrupted …

Glutamate levels of the right and left anterior cingulate cortex in autistics adults

F Briend, L Barantin, H Cléry, JP Cottier… - Progress in Neuro …, 2023 - Elsevier
Abstract Background The neurobiology of Autism Spectrum Disorder (ASD) is still unknown.
Alteration in glutamate metabolism might translate into an imbalance of the …

Roles of strong scalar couplings in maximizing glutamate, glutamine and glutathione pseudo singlets at 7 tesla

L An, JW Evans, C Burton, JS Tomar… - Frontiers in …, 2022 - frontiersin.org
For the H4 protons of glutamate (Glu), glutamine (Gln), and the glutamyl moiety of
glutathione (GSH), the effect of the internal strong scalar coupling between the two …

[PDF][PDF] Community-organized resources for reproducible MRS data analysis

BJ Soher, WT Clarke, M Wilson… - Magnetic …, 2022 - research.birmingham.ac.uk
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without express permission from Wiley or by statutory rights under applicable legislation …