Time-Frequency analysis of Gait-EEG signals for freezing of gait in a PD patient
Objective: We used Gait-EEG to simultaneously record the three-axis acceleration and EEG during a PD patient’s timed-up-and-go (TUG) task, aimed to accurate identify and detect the…Central cholinergic activity and risk of falls in patients with Parkinson’s disease and freezing of gait
Objective: We evaluated whether changes in cholinergic function might be related to increased fall risk in PD patients with Freezing of Gait (FoG). Background: FoG…Abnormal frontal theta and beta oscillations during gait observation in Parkinson’s disease
Objective: To characterize the frontal oscillations during gait observation in Parkinson’s disease (PD) patients with (freezers) and without (non-freezers) freezing of gait. Background: Freezing of…Gait patterns may distinguish Parkinsonian patients with and without mild cognitive impairment: a data mining approach
Objective: To differentiate patients with Parkinson’s disease (PD) with and without mild cognitive impairment (MCI) using quantitative gait variables through a data mining approach Background:…Vascular white matter involvement in Idiopathic Normal Pressure Hydrocephalus: association with cognitive and motor impairment
Objective: To explore the relationship between vascular subcortical encephalopathy, ventricular dilation and clinical severity in idiopathic normal pressure hydrocephalus (iNPH). Background: The frequent co-occurrence of…Freezing of Gait in Parkinson’s Disease: Clinico-biochemical Observations
Objective: We aimed to compare motor and non-motor functions, 2D-spatiotemporal gait parameters and serum oxidative markers including catalase (CAT), superoxide dismutase (SOD) and malondialdehyde (MDA)…The Prevalence of Tandem Gait Abnormality in Parkinson’s Disease
Objective: To assess the prevalence of tandem gait abnormality in patients with Parkinson’s disease (PD), comparing Hoehn and Yahr (HY) stages 2 and 3. Background:…Cortical correlates of dual-task turning with and without freezing of gait
Objective: This study investigated the relationship between prefrontal cortex (PFC) activity and turning characteristics with and without a dual-task in in people with Parkinson’s disease…Altered connectivity in ventral and dorsal attentional networks in patients with Parkinson’s disease: Association with freezing of gait
Objective: To examine the changes in connectivity of the attentional networks in Parkinson's disease (PD) and their role in freezing of gait (FOG). Background: Deficits…Identifying the neural correlates of doorway freezing in Parkinson’s disease
Objective: We aimed to combine a previously validated virtual reality gait paradigm with functional Magnetic Resonance Imaging (fMRI) to investigate the neural correlates underlying doorway-provoked…
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