Osprey: Open-source processing, reconstruction & estimation of magnetic resonance spectroscopy data

G Oeltzschner, HJ Zöllner, SCN Hui… - Journal of neuroscience …, 2020 - Elsevier
Background Processing and quantitative analysis of magnetic resonance spectroscopy
(MRS) data are far from standardized and require interfacing with third-party software. Here …

Motion correction in magnetic resonance spectroscopy

MG Saleh, RAE Edden, L Chang… - Magnetic resonance in …, 2020 - Wiley Online Library
In vivo proton magnetic resonance spectroscopy and spectroscopic imaging (MRS/MRSI)
are valuable tools to study normal and abnormal human brain physiology. However, they …

Correcting frequency and phase offsets in MRS data using robust spectral registration

M Mikkelsen, S Tapper, J Near… - NMR in …, 2020 - Wiley Online Library
An algorithm for retrospective correction of frequency and phase offsets in MRS data is
presented. The algorithm, termed robust spectral registration (rSR), contains a set of …

[HTML][HTML] Local and interregional neurochemical associations measured by magnetic resonance spectroscopy for studying brain functions and psychiatric disorders

J Shen, D Shenkar, L An, JS Tomar - Frontiers in Psychiatry, 2020 - frontiersin.org
Magnetic resonance spectroscopy (MRS) studies have found significant correlations among
neurometabolites (eg, between glutamate and GABA) across individual subjects and altered …

[PDF][PDF] Understanding Visual Snow Syndrome: A Clinical Characterization and Functional Imaging Approach

F Puledda - 2020 - kclpure.kcl.ac.uk
Visual snow is a neurological condition that was first described and defined clinically a little
over five years ago. The main clinical feature is an unremitting, positive visual phenomenon …

HERCULES and ConCAT: Simultaneous modelling and fitting of 11 metabolites using LCModel

D Rotaru, G Oeltzschner, R Edden… - Proc Intl Soc Mag …, 2020 - archive.ismrm.org
Advanced spectral editing techniques have focused mainly on GABA and GSH
discrimination and detection. HERCULES, unlike all predecessor sequences, delivers a …

[PDF][PDF] Magnetic resonance spectroscopy-method and measurement for dyslexia and age related effects

B Kossowski - 2020 - nencki.edu.pl
Biochemical environment of the brain can be studied in-vivo with magnetic resonance
spectroscopy (MRS). Despite the fact that this technique is known since 1980s and available …