[HTML][HTML] Quantitative susceptibility mapping of brain iron in healthy aging and cognition
DJ Madden, JL Merenstein - NeuroImage, 2023 - Elsevier
Quantitative susceptibility mapping (QSM) is a magnetic resonance imaging (MRI) technique
that can assess the magnetic properties of cerebral iron in vivo. Although brain iron is …
that can assess the magnetic properties of cerebral iron in vivo. Although brain iron is …
Quantitative susceptibility mapping as an imaging biomarker for Alzheimer's disease: The expectations and limitations
Alzheimer's disease (AD) is the most common type of dementia and a distressing diagnosis
for individuals and caregivers. Researchers and clinical trials have mainly focused on β …
for individuals and caregivers. Researchers and clinical trials have mainly focused on β …
Assessment of 18F-PI-2620 as a biomarker in progressive supranuclear palsy
Importance Progressive supranuclear palsy (PSP) is a 4-repeat tauopathy. Region-specific
tau aggregates establish the neuropathologic diagnosis of definite PSP post mortem. Future …
tau aggregates establish the neuropathologic diagnosis of definite PSP post mortem. Future …
Brain iron at quantitative MRI is associated with disability in multiple sclerosis
R Zivadinov, E Tavazzi, N Bergsland, J Hagemeier… - Radiology, 2018 - pubs.rsna.org
Purpose To study deep gray matter susceptibility in multiple sclerosis (MS) by using
quantitative susceptibility mapping (QSM) and to assess the relationship between …
quantitative susceptibility mapping (QSM) and to assess the relationship between …
[HTML][HTML] Investigation of the association between cerebral iron content and myelin content in normative aging using quantitative magnetic resonance neuroimaging
Myelin loss and iron accumulation are cardinal features of aging and various
neurodegenerative diseases. Oligodendrocytes incorporate iron as a metabolic substrate for …
neurodegenerative diseases. Oligodendrocytes incorporate iron as a metabolic substrate for …
Unraveling the contributions to the neuromelanin-MRI contrast
N Priovoulos, SCJ van Boxel, HIL Jacobs… - Brain Structure and …, 2020 - Springer
Abstract The Locus Coeruleus (LC) and the Substantia Nigra (SN) are small brainstem
nuclei that change with aging and may be involved in the development of various …
nuclei that change with aging and may be involved in the development of various …
[HTML][HTML] SEPIA—Susceptibility mapping pipeline tool for phase images
KS Chan, JP Marques - Neuroimage, 2021 - Elsevier
Quantitative susceptibility mapping (QSM) is a physics-driven computational technique that
has a high sensitivity in quantifying iron deposition based on MRI phase images …
has a high sensitivity in quantifying iron deposition based on MRI phase images …
MP2RAGEME: T1, T2*, and QSM mapping in one sequence at 7 tesla
Quantitative magnetic resonance imaging generates images of meaningful physical or
chemical variables measured in physical units that allow quantitative comparisons between …
chemical variables measured in physical units that allow quantitative comparisons between …
Binding characteristics of [18F]PI-2620 distinguish the clinically predicted tau isoform in different tauopathies by PET
The novel tau-PET tracer [18F] PI-2620 detects the 3/4-repeat-(R)-tauopathy Alzheimer's
disease (AD) and the 4R-tauopathies corticobasal syndrome (CBS) and progressive …
disease (AD) and the 4R-tauopathies corticobasal syndrome (CBS) and progressive …
R2* and quantitative susceptibility mapping in deep gray matter of 498 healthy controls from 5 to 90 years
Putative MRI markers of iron in deep gray matter have demonstrated age related changes
during discrete periods of healthy childhood or adulthood, but few studies have included …
during discrete periods of healthy childhood or adulthood, but few studies have included …