Deep learning pipeline for quality filtering of MRSI spectra

M Rakić, F Turco, G Weng, F Maes… - NMR in …, 2023 - Wiley Online Library
With the rise of novel 3D magnetic resonance spectroscopy imaging (MRSI) acquisition
protocols in clinical practice, which are capable of capturing a large number of spectra from …

Fast, regional three‐dimensional hybrid (1D‐Hadamard 2D‐rosette) proton MR spectroscopic imaging in the human temporal lobes

A Tal, T Zhao, C Schirda, HP Hetherington… - NMR in …, 2021 - Wiley Online Library
1H‐MRSI is commonly performed with gradient phase encoding, due to its simplicity and
minimal radio frequency (RF) heating (specific absorption rate). Its two well‐known main …

High‐resolution 1H‐MRSI at 9.4 T by integrating relaxation enhancement and subspace imaging

Y Wang, U Saha, SS Rubakhin, EJ Roy… - NMR in …, 2024 - Wiley Online Library
Achieving high‐resolution and high signal‐to‐noise ratio (SNR) in vivo metabolic imaging
via fast magnetic resonance spectroscopic imaging (MRSI) has been a longstanding …

Diffusion tensor spectroscopic imaging of the human brain in children and adults

K Fotso, SR Dager, A Landow, E Ackley… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose We developed diffusion tensor spectroscopic imaging (DTSI), based on proton‐
echo‐planar‐spectroscopic imaging (PEPSI), and evaluated the feasibility of mapping brain …

乳腺影像学的现状与使命

周纯武, 张仁知 - 磁共振成像, 2014 - cqvip.com
乳腺癌是女性最常见的恶性肿瘤. 乳腺影像学在乳腺癌的诊断, 治疗方案的选择,
疗效的评估及治疗后随诊监测中均具有重要作用. 该文以国内外大量文献作为依据 …

Enhancing Whole-Brain Magnetic Field Homogeneity for 3D-Magnetic Resonance Spectroscopic Imaging with a Novel Unified Coil: A Preliminary Study

AV Malagi, X Li, N Zhang, Y Liu, Y Huang, FM Serry… - Cancers, 2024 - mdpi.com
Simple Summary Magnetic resonance spectroscopic imaging (MRSI) plays an increasingly
important role in the non-invasive diagnosis and treatment planning of gliomas. This study …

High-Dimensional MR Reconstruction Integrating Subspace and Adaptive Generative Models

R Zhao, X Peng, VA Kelkar… - IEEE transactions on …, 2024 - ieeexplore.ieee.org
Objective: To develop a new method that integrates subspace and generative image models
for high-dimensional MR image reconstruction. Methods: We proposed a formulation that …

3D high‐resolution imaging of 2‐hydroxyglutarate in glioma patients using DRAG‐EPSI at 3T in vivo

Z An, V Tiwari, J Baxter, M Levy… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose To develop 3D high‐resolution imaging of 2‐hydroxyglutarate (2HG) at 3T in vivo.
Methods Echo‐planar spectroscopic imaging with dual‐readout alternated‐gradients …

3D spatially encoded and accelerated TE‐averaged echo planar spectroscopic imaging in healthy human brain

Z Iqbal, NE Wilson, MA Thomas - NMR in Biomedicine, 2016 - Wiley Online Library
Several different pathologies, including many neurodegenerative disorders, affect the
energy metabolism of the brain. Glutamate, a neurotransmitter in the brain, can be used as a …

Neuro-metabolite profiles of rodent models of psychiatric dysfunctions characterised by MR spectroscopy

S Sekar, J Grandjean, JFV Garnell, R Willems… - …, 2019 - Elsevier
Neuroimaging endophenotypes in animal models provide an objective and translationally-
relevant alternative to cognitive/behavioral traits in human psychopathologies. Metabolic …