Results 11 to 20 of about 64,243 (254)
Quantitative susceptibility mapping in atypical Parkinsonisms
NeuroImage: Clinical, 2019 Background and purpose: Differential diagnosis between Parkinson's disease (PD) and Atypical Parkinsonisms, mainly Progressive Supranuclear Palsy (PSP) and Multiple System Atrophy (MSA), remains challenging. The low sensitivity of macroscopic findings at
Sonia Mazzucchi +9 more
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Quantitative Susceptibility Mapping in Parkinson's Disease.
PLoS ONE, 2016 BackgroundQuantitative susceptibility mapping (QSM) and R2* relaxation rate mapping have demonstrated increased iron deposition in the substantia nigra of patients with idiopathic Parkinson's disease (PD).
Christian Langkammer +16 more
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Insights From Quantitative Susceptibility Mapping: An Umbrella Review of Multiple Sclerosis [PDF]
Health Science ReportsBackground and Aims Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system characterized by demyelination and neurodegeneration. Conventional MRI techniques lack specificity for detecting subtle pathological changes, such
Sadegh Ghaderi +2 more
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Quantitative susceptibility mapping of brain iron in adult ADHD [PDF]
Frontiers in PsychiatryBackgroundAttention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition that frequently persists into adulthood and is linked to alterations in fronto-striatal circuitry and dopaminergic signaling. Brain iron is essential for dopamine
Marcel Schulze +12 more
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Editorial: Quantitative Susceptibility Mapping in Neurodegeneration [PDF]
Frontiers in Neuroscience, 2021 Fuhua Yan +3 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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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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Frontiers in Neuroscience, 2022 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-amyloid plaques, which are hypothesized to be one of the most important ...
Yuto Uchida +5 more
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Frontiers in Human Neuroscience, 2017 Previous studies have detected abnormal serum ferritin levels in patients with depression; however, the results have been inconsistent. This study used quantitative susceptibility mapping (QSM) for the first time to examine brain iron concentration in ...
Shun Yao +6 more
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Neuroimaging of Parkinson's disease by quantitative susceptibility mapping
NeuroImageParkinson's disease (PD) is a common neurodegenerative disease, and apart from a few rare genetic causes, its pathogenesis remains largely unclear. Recent scientific interest has been captured by the involvement of iron biochemistry and the disruption of
Xiaojun Guan +5 more
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