Nuclear magnetic resonance spectroscopy of human body fluids and in vivo magnetic resonance spectroscopy: potential role in the diagnosis and management of …

N Gholizadeh, J Pundavela, R Nagarajan… - … Oncology: Seminars and …, 2020 - Elsevier
Prostate cancer is the most common solid organ cancer in men, and the second most
common cause of male cancer-related mortality. It has few effective therapies, and is difficult …

Influence of macromolecule baseline on 1H MR spectroscopic imaging reproducibility

R Birch, AC Peet, H Dehghani… - Magnetic resonance in …, 2017 - Wiley Online Library
Purpose Poorly characterized macromolecular (MM) and baseline artefacts are known to
reduce metabolite quantitation accuracy in 1H MR spectroscopic imaging (MRSI). Increasing …

Optimisation of spatially‐encoded diffusion‐ordered NMR spectroscopy for the analysis of mixtures

C Jacquemmoz, R Mishra, L Guduff… - Magnetic …, 2022 - Wiley Online Library
Diffusion‐ordered NMR spectroscopy (DOSY NMR) is a widely used method for the analysis
of mixtures. It can be used to separate the spectra of a mixture's components and to analyse …

Echo‐planar spectroscopic imaging with dual‐readout alternated gradients (DRAG‐EPSI) at 7 T: application for 2‐hydroxyglutarate imaging in glioma patients

Z An, V Tiwari, SK Ganji, J Baxter… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose To develop echo‐planar spectroscopic imaging (EPSI) with large spectral width
and accomplish high‐resolution imaging of 2‐hydroxyglutarate (2HG) at 7 T. Methods We …

Combined NMR, DFT and X-ray studies highlight structural and hydration changes of [Ln (AAZTA)]− complexes across the series

Z Baranyai, DD Castelli, C Platas-Iglesias… - Inorganic Chemistry …, 2020 - pubs.rsc.org
We report a detailed structural study of [Ln (AAZTA)]− complexes by using a combination of
experimental and theoretical tools. The analysis of the 1H NMR paramagnetic shift of the …

Magnetic resonance spectroscopy imaging of lactate in patients with bipolar disorder

WJ Chu, MP DelBello, KB Jarvis, MM Norris… - Psychiatry Research …, 2013 - Elsevier
Although brain lactate levels are typically low and difficult to measure, a few previous
investigators have reported that brain lactate levels are elevated in patients with bipolar …

Accelerated 1H MRSI using randomly undersampled spiral‐based k‐space trajectories

I Chatnuntawech, B Gagoski, B Bilgic… - Magnetic …, 2015 - Wiley Online Library
Purpose To develop and evaluate the performance of an acquisition and reconstruction
method for accelerated MR spectroscopic imaging (MRSI) through undersampling of spiral …

Spatio-temporal reconstruction of substance dynamics using compressed sensing in multi-spectral magnetic resonance spectroscopic imaging

U Yamamoto, H Imai, K Sano, M Ohzeki… - Expert Systems with …, 2023 - Elsevier
The objective of our study is to observe dynamics of multiple substances in vivo with high
temporal resolution from multi-spectral magnetic resonance spectroscopic imaging (MRSI) …

Cancer metabolism in a snapshot: MRS (I)

M Julià‐Sapé, AP Candiota, C Arús - NMR in Biomedicine, 2019 - Wiley Online Library
The contribution of MRS (I) to the in vivo evaluation of cancer‐metabolism‐derived metrics,
mostly since 2016, is reviewed here. Increased carbon consumption by tumour cells, which …

Fast data acquisition techniques in magnetic resonance spectroscopic imaging

R Vidya Shankar, JC Chang, HH Hu… - NMR in …, 2019 - Wiley Online Library
Magnetic resonance spectroscopic imaging (MRSI) is an important technique for assessing
the spatial variation of metabolites in vivo. The long scan times in MRSI limit clinical …