MRI-based Brain Networks of Perfusion and Structural Abnormalities in Patients with Cerebellar Variant of Multiple System Atrophy
Objective: To identify MRI-based brain networks of cerebral perfusion and structural abnormalities in cerebellar variant of MSA. Background: MSA consists clinically of parkinsonian (MSA-P) and cerebellar (MSA-C) variants. Previous FDG PET studies have…Dystonia due to bilateral caudate hemorrhage associated with a COL4A1 mutation
Objective: Pathogenic mutations of COL4A1 are associated with young-onset stroke and porencephaly. We present a case of a 32-year-old female patient with juvenile onset right hand…Parkinson’s disease with visual hallucination: optic radiation abnormalities on phase difference-enhanced imaging (PADRE)
Objective: We assessed structural abnormalities of optic radiation (OR) in patients with Parkinson disease (PD) with dementia (PDD) and dementia with lewy bodies (DLB) by…Baseline multimodal information predicts future motor impairment in premanifest Huntington’s disease
Objective: To evaluate the prognostic accuracy of structural magnetic resonance imaging and genetic-based measures in premanifest Huntington’s disease for estimating future motor impairment. Background: Despite…Structural brain changes in patients with Multi System Atrophy: A VBM and DTI based study.
Objective: To evaluate the grey matter (GM) and white matter (WM) changes in patients with Multiple System Atrophy (MSA) using MRI. Background: MSA is a…Clinical Criteria for Subtyping Parkinson’s Disease: Differences in imaging and CSF biomarkers and longitudinal progression
Objective: To introduce a new practical classification method to assign individuals with Parkinson’s disease (PD) into distinct subtypes using baseline dataset, then to compare neuroimaging,…High-Pass Filtered Phase MR Imaging to Detect Longitudinal Motor Associations of Iron Accumulation in Parkinson’s Disease
Objective: To assess whether longitudinal changes in deep grey matter nuclei iron content are associated with declining motor function in Parkinson’s disease over a period…Phosphodiesterases and striatal pathways in Parkinson’s disease
Objective: To use phosphodiesterase (PDE)10A ([11C]IMA107) and PDE4 ([11C]Rolipram) positron emission tomography (PET) molecular imaging combined with diffusion tensor imaging (DTI) based probabilistic tractography to explore the expression…Putaminal Diffusion Imaging for the Differential Diagnosis of the Parkinsonian Variant of Multiple System Atrophy from Parkinson’s Disease: Impact of Segmentation Accuracy
Objective: To evaluate different approaches of segmentation of the putamen in order to discriminate PD from MSA-P based on putaminal diffusion imaging. Background: Differences in prognosis…Morphometric changes in Parkinson’s disease manifesting freezing of gait
Objective: To study structural Gray Matter (GM) and White Matter (WM) changes in Parkinson’s Disease (PD) patients with Freezing of Gait (FOG). Background: FOG is…
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