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:…Progression of dopaminergic and serotonergic dysfunction related to motor and nonmotor manifestations in apathetic and non-apathetic parkinsonian patients: a 4-year longitudinal double-tracer PET study
Objective: To investigate the progression of dopaminergic and serotonergic dysfunction and their relation to motor and nonmotor impairment in parkinsonian patients with or without apathy,…Pre-frontal activation during walking in Parkinson’s disease: the impact of attention
Objective: This study aimed to; 1) examine pre-frontal cortex (PFC) activation during walking in response to increased attentional load (dual-task) in Parkinson’s disease (PD); and…The neural representations of the voice tremor spectrum
Objective: Investigate shared and disorder-specific brain abnormalities in essential and dystonic tremor of voice using functional and structural brain imaging. Background: Essential tremor of voice…The efficiency of group cognitive rehabilitation to patients with Parkinson’s disease in comparison to relaxation therapy: pilot data
Objective: The aim of this study was to compare the efficiency of group cognitive rehabilitation to patients with Parkinson´s disease (PD) in comparison to group…Non-Invasive Vagus Nerve Stimulation: A non-pharmacological approach to target gait impairment in Parkinson’s disease?
Objective: To determine whether single dose non-invasive vagus nerve stimulation (nVNS) enhances gait performance in Parkinson’s (PD). Background: Loss of cholinergic neurons from nucleus basalis…Shaking Palsy of the Larynx – a Potential Biomarker for Multiple System Atrophy
Objective: To define a clinical biomarker that allows for early identification of Multiple System Atrophy. Background: In its early stages MSA can be difficult to…Freezer or non-freezer: what is in between?
Objective: This study aimed to characterize turning performance and clinical characteristics in people with definite, probable or no Freezing of Gait (FoG) in a cohort…Slow-Motion Analysis of Repetitive Tapping (SMART): a pilot study of a new measurement of bradykinesia
Objective: To assess repetitive tapping movements (RTM) using a slow motion camera and compare them with a clinician visual impression in people that have been…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.…
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