BACKGROUND AND PURPOSE: Magnetic susceptibility measured with quantitative
susceptibility mapping has been proposed as a biomarker for demyelination and …

Purpose Recent magnetic resonance imaging (MRI) studies have revealed heterogeneous
magnetic susceptibility contrasts in multiple sclerosis (MS) lesions. Due to its sensitivity to …

BACKGROUND AND PURPOSE: Quantitative susceptibility mapping has been used to
characterize iron and myelin content in the deep gray matter of patients with multiple …

Rationale and Objectives Quantitative susceptibility mapping (QSM) is a novel technique
which allows determining the bulk magnetic susceptibility distribution of tissue in vivo from …

BACKGROUND AND PURPOSE: Quantitative susceptibility mapping and R2* are sensitive
to myelin and iron changes in multiple sclerosis lesions. This study was designed to …

BACKGROUND AND PURPOSE: Susceptibility MR imaging contrast variations reflect
alterations in brain iron and myelin content, making this imaging tool relevant to studies of …

Purpose To assess multiple sclerosis (MS) lesions at various ages by using quantitative
susceptibility mapping (QSM) and conventional magnetic resonance (MR) imaging …

BACKGROUND AND PURPOSE: Magnetic susceptibility values of multiple sclerosis lesions
increase as they change from gadolinium-enhancing to nonenhancing. Can susceptibility …

Purpose To apply quantitative susceptibility mapping (QSM) in the basal ganglia of patients
with multiple sclerosis (MS) and relate the findings to R2* mapping with regard to the …

BACKGROUND AND PURPOSE: MR imaging studies have demonstrated that magnetic
susceptibility in multiple sclerosis lesions is dependent on lesion age. The objective of this …