Theoretical description of modern 1H in Vivo magnetic resonance spectroscopic pulse sequences

K Landheer, RF Schulte, MS Treacy… - Journal of Magnetic …, 2020 - Wiley Online Library
This article reviews the most commonly used modern sequences designed to confront the
two major challenges of in vivo magnetic resonance spectroscopy (MRS): spatial …

Magnetic resonance spectroscopy quantification using deep learning

N Hatami, M Sdika, H Ratiney - … , Granada, Spain, September 16-20, 2018 …, 2018 - Springer
Magnetic resonance spectroscopy (MRS) is an important technique in biomedical research
and it has the unique capability to give a non-invasive access to the biochemical content …

Downfield proton MRSI with whole‐brain coverage at 3T

İ Özdemir, S Ganji, J Gillen, S Etyemez… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose To develop a 3D downfield (DF) MRSI protocol with whole brain coverage and post‐
processing pipeline for creation of metabolite maps. Methods A 3D, circularly phase …

High resolution localized two‐dimensional MR spectroscopy in mouse brain in vivo

N Braakman, T Oerther… - Magnetic Resonance in …, 2008 - Wiley Online Library
Localized two‐dimensional MR spectroscopy (2D MRS) is impacting the in vivo studies of
brain metabolites due to improved spectral resolution and unambiguous assignment …

In vivo proton magnetic resonance spectroscopic signal processing for the absolute quantitation of brain metabolites

PK Mandal - European Journal of Radiology, 2012 - Elsevier
Magnetic resonance spectroscopy (MRS) is a non-invasive imaging modality for metabolite
detection in different parts of the body (eg brain, liver, prostate, breast, kidney, skeletal …

Spectral editing and 2D NMR

RA de Graaf - Magnetic resonance spectroscopy, 2014 - Elsevier
Proton MR spectroscopy can detect a detailed metabolic profile of the human brain
noninvasively. Despite the wide range of metabolites that can be detected, spectral overlap …

A novel method to measure T1‐relaxation times of macromolecules and quantification of the macromolecular resonances

S Murali‐Manohar, AM Wright, T Borbath… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose Macromolecular peaks underlying metabolite spectra influence the quantification of
metabolites. Therefore, it is important to understand the extent of contribution from …

Whole‐brain high‐resolution metabolite mapping with 3D compressed‐sensing SENSE low‐rank 1H FID‐MRSI

A Klauser, P Klauser, F Grouiller… - NMR in …, 2022 - Wiley Online Library
There is a growing interest in the neuroscience community to map the distribution of brain
metabolites in vivo. Magnetic resonance spectroscopic imaging (MRSI) is often limited by …

Incorporation of a spectral model in a convolutional neural network for accelerated spectral fitting

SS Gurbani, S Sheriff, AA Maudsley… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose MRSI has shown great promise in the detection and monitoring of neurologic
pathologies such as tumor. A necessary component of data processing includes the …

Quantification of MR spectra by deep learning in an idealized setting: Investigation of forms of input, network architectures, optimization by ensembles of networks, and …

R Rizzo, M Dziadosz, SP Kyathanahally… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose The aims of this work are (1) to explore deep learning (DL) architectures,
spectroscopic input types, and learning designs toward optimal quantification in MR …