A longitudinal study of brain quantitative MRI analysis before and after diagnosis of progressive supranuclear palsy
Objective: We analyzed longitudinal change in MRI imaging in PSP from the period before clinical diagnosis. Six patients with clinically diagnosed PSP including 1 case…Brain Network Connectivity Measured by Diffusion Tensor Imaging Predicts Prognosis in Parkinson’s Disease
Objective: We aimed to explore whether network connectivity structure as measured by diffusion tensor imaging (DTI) are associated with progression rate of motor and non-motor…Tractographically defined subthalamic connectivity is associated with apathy in Parkinson’s disease and healthy subjects
Objective: We aimed to study the baseline white matter characteristics of tractographically defined subthalamic connectivity using Diffusion Tensor Imaging in Parkinson's Disease patients and healthy…Comparison of Volumetric MRI measurements between Dementia with Lewy bodies and prodromal Lewy body disease
Objective: To compare the volumetric changes between patients at prodromal stage of Lewy body disese and individuals with dementia with Lewy Bodies. Background: Volumetric magnetic…MRI volumetrics in parkinsonian syndromes
Objective: We aimed to explore the ability of MRI volumetrics by using an automated segmentation software called Accubrain in differentiating (1) between different parkinsonian syndromes…Longitudinal decline in white matter integrity in Parkinson’s disease: An analysis of Parkinson Progression Markers Initiative diffusion tensor imaging data
Objective: To determine the relative changes in white matter integrity as measured by diffusion tensor imaging (DTI) magnetic resonance imaging (MRI) in PD patients relative…Longitudinal MRI to predict cognitive impairment in Parkinson’s disease
Objective: To determine the value of MRI metrics in predicting global cognitive ability in Parkinson’s disease (PD). Background: Progressive cognitive impairment is a dominant feature…Neuromelanin-MRI in REM sleep behaviour disorder predicts dopaminergic dysfunction and clinical risk of Parkinson’s disease
Objective: To determine whether neuromelanin-MRI signal changes in the substantia nigra and locus coeruleus in patients with REM sleep behaviour disorder (RBD) are predictive of…Spatial correlation and segregation of multimodal MRI abnormalities in multiple system atrophy
Objective: This study aimed to quantify spatial patterns of multimodal MRI abnormalities in basal ganglia (BG) and brainstem-cerebellar (Stem-CB) regions and define structural MRI findings…Quantitative analysis of DaT uptake and neuromelanin MR contrast in patients with Parkinson’s disease and healthy controls
Objective: To examined quantitative measures of neuromelanin (NM) MRI and DaT-SPECT imaging of the SN and striatum to distinguish PD patients from healthy control subjects…
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