Elevated nigral iron is associated with low plasma serotonin in Parkinson’s disease
Objective: The objective of this work was to determine whether plasma serotonin levels in Parkinson’s disease (PD) are related to iron levels in the brain,…Application of substantia nigra feature extraction in the progression of Parkinson’s disease based on magnitude image of susceptibility weighted imaging
Objective: This present study was aimed to investigate the potential value of the substantia nigra (SN) radiomic feature for the prediction of PD progression. Background:…MRI evaluation of Progressive Supranuclear Palsy
Objective: We aimed to evaluate the magnetic resonance imaging-derived parameters in differentiation of patients with progressive supranuclear palsy from patients with Parkinson’s disease and other…MR Conditional Labeling for DBS – Basic Physics for the Non-Specialist
Objective: A non-technical overview of the physics behind MR Conditional labeling for DBS devices and the implications for diagnostic imaging. Background: MRI is the recommended…Pattern of cerebral perfusion in early de novo Parkinson’s disease with mild cognitive impairment using voxel-based analysis of 3D arterial spin-labeling imaging
Objective: We aimed to investigate the patterns of cerebral perfusion in early de novo Parkinson’s disease (PD) patients with different cognitive states and to determine…Impulse control disorders in Parkinson’s disease: A whole brain morphometric and diffusion tensor study
Objective: To study morphometric and structural connectivity changes in the mesocorticolimbic pathway associated with the occurrence of impulse control disorders in Parkinson's disease. Background: Impulse…Decline in the midbrain-to-pons ratio over one year can support the differentiation between PSP and IPD
Objective: The midbrain-to-pons ratio (MTPR) is considered as an important diagnostic biomarker to differentiate between progressive supranuclear palsy (PSP) and idiopathic Parkinson’s disease (IPD). Here,…Are oromotor deficits a late stage signs in Parkinson’s disease?
Objective: To assess any preclinical signs of dysphagia in early PD. Background: Pre-clinical stages of Parkinson’s disease (PD) include the subtle signs of autonomic dysfunction,…Deep learning-based automatic nigrosome 1 segmentation on 3T susceptibility-weighted MRI
Objective: The aim of this study was to develop a deep learning-based system for automatic nigrosome 1 segmentation on susceptibility-weighted imaging (SWI) from 3T magnetic…The association between thinning of cerebral cortex and age of onset in Parkinson’s disease
Objective: This study is to clarify the differences of thinning in cerebral cortical areas in PD patients by age of onset. Background: It is well…
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