Intrasubject subcortical quantitative referencing to make quantitative MRI sensitive to Parkinson’s disease
Objective: To assess the changes in R2* occurring in PD patients compared to controls, a multicenter transversal study was carried out in a large cohort of…The evaluation of the swallow tail sign in patients with parkinsonism or gait disorders
Objective: The goal of the study is to evaluate the reliability of swallow tail sign which claimed to be specific for Parkinson's disease. Background: Swallow…BASELINE OLFACTION TESTING IN PARKINSON’S DISEASE PATIENTS IS CORRELATED WITH LONG-TERM DOPAMINERGIC DENERVATION IN STRIATAL SUB-REGIONS: LONGITUDINAL DATA FROM THE PPMI STUDY.
Objective: The aim of the current study was to determine whether there are longitudinal differences in dopaminergic denervation of striatal sub-regions [signal reduction in 123I-FP-CIT…Parkinson Disease with, but not without, Cognitive Decline Reveals Advanced Brain Aging
Objective: To investigate “brain age” in Parkinson disease (PD) with and without cognitive decline, and its correlation with motor and cognitive performance. Background: Although brain…Association of presynaptic dopaminergic denervation with therapeutic effects of globus pallidus deep brain stimulation on freezing of gait in advanced Parkinson’s disease
Objective: To investigate the association of presynaptic dopaminergic denervation with the therapeutic effect of globus pallidus (GPi) DBS in advanced PD patients with FOG. Background:…Feasibility study of diffusion tensor imaging fiber tracking in PD patients after DBS operation
Objective: To explore the feasible of depicting the nigrostriatal pathway (NSP), dentate rubro thalamic (DRTT) and hyperdirect pathway (HDP) for the postoperative PD patients with…Progressive changes in laryngeal posturing and dynamics as biomarkers of progression in Parkinson’s disease
Objective: To determine if measures of arytenoid cartilage position/movement on laryngeal four-dimensional CT (4D-CT) are correlated with the duration and/or severity (as assessed by MDS-UPDRS…Does neurodegeneration of the noradrenergic locus coeruleus follow a spatial gradient in Parkinson’s disease?
Objective: To map degeneration of the locus coeruleus in Parkinson’s disease in-vivo using ultra-high field MRI. Background: Parkinson’s disease (PD) causes degeneration of dopaminergic neurons…Clinical correlates of Parkinson’s disease metabolic pattern: not only a diagnostic tool
Objective: To define and cross-validate the glucose metabolism abnormalities related to Parkinson's Disease (PD), and to analyze pattern relationship with clinical phenotype Background: In PD,…Sexual divergencies in monoaminergic projections in Parkinson’s disease: a 123I-FP-CIT SPECT study
Objective: To investigate sex differences in nigrostriatal and extrastriatal 123I-FP-CIT SPECT monoaminergic projections in healthy subjects and Parkinson’s disease (PD) Background: preclinical and clinical studies suggest…
- « Previous Page
- 1
- …
- 983
- 984
- 985
- 986
- 987
- …
- 1942
- Next Page »