Different patterns of spontaneous brain activity between tremor-dominant and postural instability/gait difficulty subtypes of Parkinson’s disease: A resting-state fMRI study
Objective: This study aimed at investigating the subtype-specific patterns of spontaneous brain activity in PD. Background: Postural instability/gait difficulty (PIGD) and tremor-dominant (TD) subtypes of…Three-dimensional cytoarchitecture of the basal ganglia: Clinical applications of a computational pipeline for histology to MRI registration
Objective: Use modified histological techniques and a computational registration pipeline to delineate accurately post-operative 3D basal ganglia anatomy in DBS implants. Background: Stereotaxy is based…Arterial spin labeling perfusion MRI compensate for other diagnostic tools in evaluation of Parkinson’s disease with dementia
Objective: To test usefulness of arterial spin labeling (ASL) perfusion MRI for diagnoses of Parkinson's disease (PD) with dementia. Background: Dopamine transporter (DAT) images may…Corpus callosum thickness and area in Parkinson’s disease
Objective: To evaluate corpus callosum thickness and area in Parkinson's disease (PD) subjects and the relationship of these measures with cognitive impairment. Background: Many PD…Motor-related brain changes associated with acute administration of trihexyphenidyl in patients with cervical dystonia
Objective: The goal of the current study was to assess task-related brain activity in patients with cervical dystonia (CD) using functional magnetic resonance imaging (fMRI)…Dementia in Parkinson’s disease is associated with increased diffusivity in amygdala and external capsule
Objective: To identify which regions are associated with dementia in Parkinson's disease (PD) brains. Background: Dementia is common in advanced PD and its early development…Olfaction and gray matter volume in Parkinson’s disease. A voxel-based morphometry study
Objective: To evaluate the relation between olfactory functioning and gray matter (GM) volume in patients with Parkinson's disease (PD). Background: Olfactory impairment is one of…The value of multi-slice computed tomography angiography in diagnosis of intracranial circulation in patients with vascular parkinsonism
Objective: The purpose of research was to evaluate the results of multislice computed tomographic angiography (MSCTA) in patients with vascular parkinsonism (VP) with stenotic lesions…Neuroanatomical correlates of apathy in non-demented and non-depressed Parkinson’s disease
Objective: We aimed to explore the neuroanatomical correlates of isolated apathy in PD by means of voxel-based morphometry (VBM) analysis and its correlates with other…Ultra high field magnetic resonance imaging of nigrosome 1 is a biomarker of new onset and premotor Parkinson’s disease
Objective: An unmet need exists to develop a methodology to diagnose Parkinson's disease (PD) in the premotor stage, so that patients can be enrolled in…
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