Lesion heterogeneity on high-field susceptibility MRI is associated with multiple sclerosis severity
BACKGROUND AND PURPOSE: Susceptibility MR imaging contrast variations reflect
alterations in brain iron and myelin content, making this imaging tool relevant to studies of …
alterations in brain iron and myelin content, making this imaging tool relevant to studies of …
In vivo 7T MR quantitative susceptibility mapping reveals opposite susceptibility contrast between cortical and white matter lesions in multiple sclerosis
W Bian, E Tranvinh, T Tourdias… - American Journal …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Magnetic susceptibility measured with quantitative
susceptibility mapping has been proposed as a biomarker for demyelination and …
susceptibility mapping has been proposed as a biomarker for demyelination and …
Magnetic susceptibility contrast variations in multiple sclerosis lesions
Purpose Recent magnetic resonance imaging (MRI) studies have revealed heterogeneous
magnetic susceptibility contrasts in multiple sclerosis (MS) lesions. Due to its sensitivity to …
magnetic susceptibility contrasts in multiple sclerosis (MS) lesions. Due to its sensitivity to …
Chronic multiple sclerosis lesions: characterization with high-field-strength MR imaging
B Yao, F Bagnato, E Matsuura, H Merkle… - Radiology, 2012 - pubs.rsna.org
Purpose To elucidate the mechanism of magnetic resonance (MR) imaging contrast in
multiple sclerosis (MS) lesion appearance by using susceptibility-weighted imaging and to …
multiple sclerosis (MS) lesion appearance by using susceptibility-weighted imaging and to …
Quantitative susceptibility mapping of time-dependent susceptibility changes in multiple sclerosis lesions
BACKGROUND AND PURPOSE: MR imaging studies have demonstrated that magnetic
susceptibility in multiple sclerosis lesions is dependent on lesion age. The objective of this …
susceptibility in multiple sclerosis lesions is dependent on lesion age. The objective of this …
Sex-specific differences in rim appearance of multiple sclerosis lesions on quantitative susceptibility mapping
Background Susceptibility MRI techniques, such as phase and quantitative susceptibility
mapping (QSM) reveal lesion heterogeneity in MS, including the presence of lesions with …
mapping (QSM) reveal lesion heterogeneity in MS, including the presence of lesions with …
Multiple sclerosis: improved identification of disease-relevant changes in gray and white matter by using susceptibility-based MR imaging
Purpose To evaluate the potential of quantitative susceptibility (QS) and R2* mapping as
surrogate biomarkers of clinically relevant, age-adjusted demyelination and iron deposition …
surrogate biomarkers of clinically relevant, age-adjusted demyelination and iron deposition …
Susceptibility‐sensitive MRI of multiple sclerosis lesions and the impact of normal‐appearing white matter changes
V Wiggermann, S Hametner… - NMR in …, 2017 - Wiley Online Library
Susceptibility‐sensitive magnetic resonance imaging (MRI) has gained importance in
multiple sclerosis (MS) research because of its versatility, high resolution and excellent …
multiple sclerosis (MS) research because of its versatility, high resolution and excellent …
Quantitative susceptibility mapping and R2* measured changes during white matter lesion development in multiple sclerosis: myelin breakdown, myelin debris …
Y Zhang, SA Gauthier, A Gupta… - American Journal …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Quantitative susceptibility mapping and R2* are sensitive
to myelin and iron changes in multiple sclerosis lesions. This study was designed to …
to myelin and iron changes in multiple sclerosis lesions. This study was designed to …
Unraveling deep gray matter atrophy and iron and myelin changes in multiple sclerosis
BACKGROUND AND PURPOSE: Modifications of magnetic susceptibility have been
consistently demonstrated in the subcortical gray matter of MS patients, but some …
consistently demonstrated in the subcortical gray matter of MS patients, but some …
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