The contribution of striatal dopamine to feedforward motor control during gait initiation in Parkinson’s disease
Objective: To establish the contribution of striatal dopamine to gait initiation in Parkinson’s disease. Background: Gait initiation (GI) is characterized by anticipatory postural adjustments (APAs),…Patterns of cortical thickness, surface area and subcortical volume in Parkinson’s disease patients with freezing of gait
Objective: To investigate the cortical thickness, surface area and subcortical volumes changes in the fronto-parietal cortices and subcortical structures, and to obtain a representative model…Different patterns of brain activity during lower limb movements in Parkinson’s disease patients with and without freezing of gait
Objective: To assess brain functional MRI (fMRI) activity during a feet movement task in Parkinson’s disease patients with (PD-FoG) and without freezing of gait (PD-noFoG)…Kinematic Gait Analysis in patients with ataxic disorders
Objective: To assess the kinematic gait parameters in patients with ataxia using gait analysis product “GAITRite”. Background: Ataxia is a disorder of balance and coordination…Are there associations between altered brain connectivity and dopaminergic medication in Parkinson’s disease patients with freezing of gait?
Objective: The purpose of this study is to assess how brain connectivity is altered in Parkinson’s disease (PD) patients with freezing of gait (FOG), and…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…A cortical neural signature of motor interruption in patients with Parkinson’s disease and freezing of gait
Objective: To investigate whether cortical oscillations involved in sensorimotor and perceptual processes [alpha (8-12 Hz), low beta (13-20 Hz) and high beta (21-35 Hz)] change…Frontal-subcortical cognitive impairments in Parkinson’s patients with freezing of gait
Objective: To evaluate the relationship between frontal-subcortical cognitive dysfunctions and freezing of gait (FOG) in Parkinson's disease (PD). Background: FOG is a complex and multisystem…Determination of falling direction in Parkinson’s disease patients using a wearable sensor
Objective: The aim of this study is to objectively detect falls and their direction in Parkinson’s disease (PD) patients during everyday activities. Background: Falling is…
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