Safety of MRI performed with leads-only or fully implanted DBS system
Objective: To support the safety of the Infinity DBS system with MR Conditional labeling. Background: An international, multicenter, observational, prospective, single-arm, post-market clinical follow-up study…Longitudinal changes in nigral neuromelanin in early, levodopa-treated Parkinson’s disease
Objective: To assess longitudinal changes in neuromelanin (NM) content in the substantia nigra compacta (SNc) and its lateral-ventral subregion in Parkinson’s disease (PD). Background: NM-sensitive…Analysis of brain structural connectivity networks and white matter integrity in patients with early Parkinson’s disease: a longitudinal study
Objective: The objective of this study was to analyze the differences in structural connectivity and white matter (WM) microstructural integrity in people with early-PD over…Deep gray matter atrophy in MSA subtypes
Objective: To compare MRI parameters of atrophy in Multiple system atrophy (MSA) subtypes. Background: MSA is a rare adult-onset synucleinopathology that can be divided in…Patterns of Cortical Thinning in Patients with Parkinson’s Disease
Objective: To investigate patterns of cortical thickness that are associated with disease severity and response to levodopa. Background: Cortex affection is a neuropathological correlate of…Neuroanatomical signatures of genetic risk for Parkinson’s Disease in healthy adults
Objective: To determine whether there is a relationship between genetic risk for Parkinson’s disease (PD) and brain structure in healthy adults. Background: PD pathology begins…Data-driven Subtype Classification of Patients with Early-stage Multiple System Atrophy
Objective: The objective of the present prospective study was to conduct latent class analysis (LCA) of a range of motor and nonmotor symptoms of MSA…Tractography Analysis of the Pedunculopontine Nucleus Correlates with Gait Impairment in Parkinson’s Disease
Objective: Our objective was to correlate pedunculopontine nucleus (PPN) connectivity with quantitative gait metrics in Parkinson’s disease (PD) using diffusion tensor imaging (DTI). Background: Gait…A combined imaging based biomarker for Parkinson’s disease using diffusion kurtosis and quantitative susceptibility mapping
Objective: We aimed to investigate the utility of combined quantitative susceptibility mapping (QSM) and diffusion kurtosis imaging (DKI) as complementary tools in characterizing pathological changes…Neuroimaging associations to gait impairments in progressive supranuclear palsy
Objective: The aim of this study was to determine how multimodal imaging biomarkers were related to abnormalities in three-dimensional motion-based gait and balance measurements in…
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