Increased hub function in posterior medial cortex in Parkinson’s disease without mild cognitive impairement – A resting state fMRI study –
Objective: Using resting-state functional MRI (rsfMRI) data of younger and older healthy volunteers and patients with Parkinson’s disease (PD) with and without mild cognitive impairment…What connectivity tells us about neurodegeneration in Huntington disease? A fMRI study
Objective: Our study investigated the impact of Huntington disease (HD) on brain connectivity, through resting-state (RS) fMRI, among the most critical regions associated with physiopathology.…Dentate nucleus functional connectivity changes and their relationship with motor and non motor symptoms in patients with essential tremor
Objective: To evaluate Dentate Nucleus (DN) functional connectivity (FC) changes and their relationship with motor and non-motor symptoms in essential tremor (ET). Background: Previous functional…Functional brain connectome in drug-naïve Parkinson’s disease patients
Objective: To investigate whole-brain network topologic organization in a large cohort of drug-naïve Parkinson’s disease (PD) patients using resting-state functional MRI (rs-fMRI); and to determine…Disrupted salience network dynamics in Parkinson´s disease patients with impulse control disorders
Objective: Our aim was to investigate the changes in dynamic functional connectivity in the brain of such patients, as well as the topological properties. Background:…Resting-state fMRI in Parkinson’s disease patients with cognitive impairment: A meta-analysis
Objective: To evaluate the patterns and magnitude of functional connectivity in resting-state brain networks in patients with Parkinson’s disease and cognitive impairment by pooling data…Altered putamen and cerebellum connectivity between different subtypes of Parkinson’s disease
Objective: we investigate the functional connectivity (FC) patterns of the putamen between different subtypes of PD) and healthy controls, and explore its clinical significance. Background:…Brain Mechanisms of Associative Memory Deficits in Parkinson’s Disease without Dementia
Objective: Characterization of neural mechanisms of associative memory deficits in Parkinson’s disease (PD) without dementia (PD-non-Dementia). Background: The early presence of memory deficits in PD…Functional connectivity changes in relation to dopaminergic decline in Parkinson’s over time: A resting-state fMRI and 11C-PE2I PET imaging study
Objective: To evaluate the functional connectivity patterns of basal ganglia subdivisions in relation to dopamine transporter density and motor features in patients with PD at…Alleviation of freezing of gait in patients with Parkinson’s disease by high-frequency rTMS over SMA is associated with normalization of brain connectivity patterns
Objective: We explored the efficacy and neural mechanisms of repetitive transcranial magnetic stimulation (rTMS) over the supplementary motor area (SMA) on freezing of gait (FOG)…
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