Quantitative susceptibility mapping (QSM) of the cardiovascular system: challenges and perspectives [PDF]
Journal of Cardiovascular Magnetic Resonance, 2022 Quantitative susceptibility mapping (QSM) is a powerful, non-invasive, magnetic resonance imaging (MRI) technique that relies on measurement of magnetic susceptibility. So far, QSM has been employed mostly to study neurological disorders characterized by
Alberto Aimo +7 more
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MoDL-QSM: Model-based deep learning for quantitative susceptibility mapping
NeuroImage, 2021 Quantitative susceptibility mapping (QSM) has demonstrated great potential in quantifying tissue susceptibility in various brain diseases. However, the intrinsic ill-posed inverse problem relating the tissue phase to the underlying susceptibility ...
Ruimin Feng +10 more
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An initial clinical evaluation of quantitative susceptibility mapping for quantitative characterization of intramyocardial hemorrhage [PDF]
Journal of Cardiovascular Magnetic Resonance: Background: Iron deposition following intramyocardial hemorrhage in ST elevation myocardial infarction (STEMI) has a mechanistic role in adverse left ventricular remodeling. Current cardiovascular magnetic resonance imaging-based methods for measuring
Andrew Tyler +8 more
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Quantitative Susceptibility Mapping of the Cervical Spinal Cord at 3T and Application to Multiple Sclerosis. [PDF]
NMR BiomedWe adapted to the spinal cord (SC) an MRI technique called quantitative susceptibility mapping (QSM) to produce the first high‐resolution axial QSM maps of the cervical SC. Applied to multiple sclerosis, it reveals differences between gray matter, white matter, and lesions, suggesting its potential for improved lesion characterization.
Streichenberger B +8 more
europepmc +2 more sources
In vivo quantitative susceptibility mapping (QSM) in Alzheimer's disease. [PDF]
PLoS ONE, 2013 BACKGROUND: This study explores the magnetostatic properties of the Alzheimer's disease brain using a recently proposed, magnetic resonance imaging, postprocessed contrast mechanism.
Julio Acosta-Cabronero +5 more
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Reducing Variability in Deep Gray Matter QSM Using Differential ROI Referencing: A Phantom and In Vivo Evaluation. [PDF]
NMR BiomedDifferential ROI referencing in QSM reduces subject‐specific offsets and improves group‐discrimination sensitivity, enabling detection of PD‐related susceptibility differences (SN–PU). ABSTRACT Quantitative susceptibility mapping (QSM) measures the intrinsic magnetic susceptibility of tissues.
Hwang TH, Lee G, Woo MK, Oh SH.
europepmc +2 more sources
Advancing Quantitative Susceptibility Mapping With 2.5D Diffusion Models for Rapid Intracranial Hemorrhage Quantification. [PDF]
Magn Reson MedABSTRACT Purpose To develop a generative diffusion model‐based approach for robust and efficient quantitative susceptibility mapping (QSM) reconstruction in intracranial hemorrhage (ICH), applicable to both standard gradient echo (GRE) and rapid echo planar imaging (EPI) acquisitions.
Xiong Z +6 more
europepmc +2 more sources
Decompose quantitative susceptibility mapping (QSM) to sub-voxel diamagnetic and paramagnetic components based on gradient-echo MRI data [PDF]
NeuroImage, 2021 Nan-Jie Gong +2 more
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Application of Nobel QSM technique in MRI for diagnosis of Alzheimer's disease: What is the relationship between iron deposits in brain nuclei with age and severity of disorders? [PDF]
مجله پزشکی دانشگاه علوم پزشکی تبریز, 2023 Background. Iron deposits impair neurons and cause cognitive disorders through different pathways. Today, with the help of quantitative susceptibility mapping (QSM), iron accumulations in different brain areas can be evaluated and measured.This research ...
Farzaneh Nikparast +4 more
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Clinical quantitative susceptibility mapping (QSM): Biometal imaging and its emerging roles in patient care [PDF]
Journal of Magnetic Resonance Imaging, 2017 Yi Wang, Pascal Spincemaille, Zhe Liu
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