Signal intensity of cerebral gyri in corticobasal degeneration on phase difference enhanced MR images: Comparison with progressive supranuclear palsy and Parkinson’s disease
Objective: We evaluated the signal intensity of the cerebral gyri (CG) on phase difference enhanced imaging (PADRE) for the patients with corticobasal degeneration (CBD), progressive…EEG Shows Subclinical Motor Preparation Deficits in Parkinson’s Disease Patients with Freezing of Gait During Locomotion
Objective: Investigate motor preparation and cognition in Parkinson’s disease (PD) patients with and without freezing of gait (FOG) while sitting and stepping with EEG. Background:…Connectivity patterns in frontal cognitive regions in Parkinson’s disease
Objective: Evaluate the changes in brain connectivity between Parkinson’s disease (PD) with and without mild cognitive impairment (MCI). Background: Up to 40% of PD patients…Dopamine depletion impairs gait automaticity by altering cortico-striatal and cerebellar processing in Parkinson’s disease
Objective: Investigating the role of dopaminergic medication on the neural mechanisms underlying lower limb motor automaticity during fMRI in 23 patients with PD that were…Altered Resting-State Functional Interhemispheric Connectivity in Parkinson’s Disease
Objective: To examine direct interhemispheric functional connectivity (FCi) in Parkinson's disease (PD) during resting-state fMRI and to investigate the relations between observed connectivity changes and…Dopamine Normalizes Putamen to Insula Activation Shift During Choice Reaction Time Task in PD
Objective: We investigated Parkinson’s disease (PD) patients during a functional MRI Choice Reaction Time (CRT) task and determined whether brain activations are altered by dopamine. Background:…EEG Markers for Emotional Inhibition in Parkinson’s Disease
Objective: This study aims to advance understanding of neural mechanisms in Parkinson’s disease (PD) using event related potentials (ERPs) generated during emotional response inhibition and…The Putamen to Caudate Nucleus Ratio: A Simple Surrogate Marker for Dopaminergic Volume in Putamen
Objective: To investigate the simple parameter by which fully represent the level of nigral dopamine in putamen by means of routine 18F-FP-CIT positron emission tomography…The brain plasticity for controlling reach-to-grasp functions of Parkinson’s disease
Objective: To investigate the brain plasticity for controlling the dominant and non-dominant hand muscles and reach-to-grasp (RTG) functions in Parkinson’s disease (PD). Background: Previous studies…Sleep disturbance may alter white matter and resting state functional connectivities in Parkinson’s disease
Objective: To clarify whether sleep disturbance would alter the patterns of structural and functional networks underlying cognitive dysfunction in patients with Parkinson’s disease (PD). Background:…
Abstracts from the International Congress of Parkinson’s and Movement Disorders.