Cerebrospinal fluid protein biomarkers in PD patients after DBS-STN surgery: A retrospective analysis of patients that underwent surgery between 1993 and 2001
Objective: To investigate cerebrospinal fluid (CSF) markers of neurodegeneration [neurofilament light chain (NFL), total Tau (T-Tau)], tau pathology [phosphorylated tau (p-Tau)], glial cell damage or…Hypometabolism of the posterior parietal cortex in PD with dementia: [18F]FDG PET study
Objective: To investigate the neuroimaging marker for dementia in Parkinson’s disease (PD) patients using [18F]FDG PET. Background: Dementia may occur in patients with PD during…Cardiac sympathetic denervation can predict the wearing-off phenomenon in patients with Parkinson’s disease
Objective: To investigate whether cardiac sympathetic denervation increases the risk of the early wearing-off phenomenon in Parkinson's disease (PD). Background: Recent studies have suggested that…Diabetes Mellitus Alters Resting State Functional Networks in Early-Stage Parkinson’s Disease without Dementia
Objective: The purpose of this study was to evaluate the alterations of five major resting state networks (RSNs) and striatum-related functional connectivity (FC) in early-stage…In vivo MRI signatures of hippocampal subfield pathology in patients with Parkinson’s disease and psychosis
Objective: To study the role of hippocampal subfield pathology in the genesis of psychotic symptoms in patients with Parkinson's disease (PD) by comparing the volumes…Complementary value of MRI-based differential diagnosis in parkinsonism
Objective: We aimed to evaluate the complementary diagnostic values of MRI characteristics to differentiate various types of parkinsonism. Background: Although precise differential diagnosis of parkinsonism…Effect of levodopa on fronto-parietal network connectivity in freezing of gait in Parkinson’s disease
Objective: To investigate the effect of levodopa on fronto-parietal network (FPN) functional connectivity (FC) in Parkinson’s disease patients with (PD-FOG) and without freezing of gait…Gender-specific pattern of sensori-motor network connectivity in early untreated Parkinson’s disease patients
Objective: To investigate the presence of a disease-related gender effect on the spontaneous neuronal activity within the sensori-motor network (SMN) in early untreated Parkinson's disease…Discriminating Idiopathic PD Patients and Controls in PPMI Using Integrative Multi-Modal Neuroimaging Analysis with Graph Convolutions
Objective: To discriminate Parkinson’s disease (PD) patients and controls in the Parkinson’s Progression Markers Initiative (PPMI) cohort according to MRI features using a novel a…Assessing working memory dysfunction with letter n-back functional MRI task in early-stage Parkinson’s disease
Objective: To assess the dynamic brain responses during a working memory n-back fMRI task in an early-stage PD cohort with variable mild cognitive impairment Background:…
Abstracts from the International Congress of Parkinson’s and Movement Disorders.