Harmonization of multi-scanner in vivo magnetic resonance spectroscopy: ENIGMA consortium task group considerations

AD Harris, H Amiri, M Bento, R Cohen… - Frontiers in …, 2023 - frontiersin.org
Magnetic resonance spectroscopy is a powerful, non-invasive, quantitative imaging
technique that allows for the measurement of brain metabolites that has demonstrated utility …

Advanced magnetic resonance spectroscopic neuroimaging: Experts' consensus recommendations

AA Maudsley, OC Andronesi, PB Barker… - NMR in …, 2021 - Wiley Online Library
Magnetic resonance spectroscopic imaging (MRSI) offers considerable promise for
monitoring metabolic alterations associated with disease or injury; however, to date, these …

[HTML][HTML] Harmonization of multi-site MRS data with ComBat

TK Bell, KJ Godfrey, AL Ware, KO Yeates, AD Harris - NeuroImage, 2022 - Elsevier
Magnetic resonance spectroscopy (MRS) is a non-invasive neuroimaging technique used to
measure brain chemistry in vivo and has been used to study the healthy brain as well as …

[HTML][HTML] Quantitative MRI harmonization to maximize clinical impact: the RIN–neuroimaging network

A Nigri, S Ferraro, CAMG Wheeler-Kingshott… - Frontiers in …, 2022 - ncbi.nlm.nih.gov
Neuroimaging studies often lack reproducibility, one of the cardinal features of the scientific
method. Multisite collaboration initiatives increase sample size and limit methodological …

MR spectroscopy in diagnosis and neurological decision-making

V Xu, H Chan, AP Lin, N Sailasuta… - Seminars in …, 2008 - thieme-connect.com
One of the most prolific chemical and anatomical imaging techniques of recent decades,
magnetic resonance imaging (MRI), includes the ability to noninvasively assess …

[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 …

Potential clinical impact of multiparametric quantitative MR spectroscopy in neurological disorders: A review and analysis

II Kirov, A Tal - Magnetic resonance in medicine, 2020 - Wiley Online Library
Purpose Unlike conventional MR spectroscopy (MRS), which only measures metabolite
concentrations, multiparametric MRS also quantifies their longitudinal (T1) and transverse …

Brain metabolic mapping with MRS: A potent noninvasive tool for clinical diagnosis of brain disorders

PK Mandal - American Journal of Neuroradiology, 2014 - Am Soc Neuroradiology
Iam excited and honored to introduce this special issue on met-abolic brain mapping of
brain disorders in theAmerican Journal of Neuroradiology. With the global extension of …

Test‐retest reproducibility of neurochemical profiles with short‐echo, single‐voxel MR spectroscopy at 3T and 7T

M Terpstra, I Cheong, T Lyu… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose To determine the test‐retest reproducibility of neurochemical concentrations
obtained with a highly optimized, short‐echo, single‐voxel proton MR spectroscopy (MRS) …

A resource for development and comparison of multimodal brain 3 T MRI harmonisation approaches

S Warrington, A Ntata, O Mougin, J Campbell… - Imaging …, 2023 - direct.mit.edu
Despite the huge potential of magnetic resonance imaging (MRI) in mapping and exploring
the brain, MRI measures can often be limited in their consistency, reproducibility, and …