Relationship between symptoms and regional density of metabotropic glutamate receptors subtype 1 measured with 11C-ITMM PET in de novo Parkinson’s disease
Objective: To investigate correlations of motor and non-motor symptoms with the brain densitiesof the metabotropic glutamate receptor subtype 1 (mGluR1) in de novo Parkinson’s disease…Relations of clinical symptoms with dopamine transporter imaging in untreated Parkinson’s disease
Objective: The aim of the present study was to determine the relations of clinical symptoms with nigrostriatal neuron loss in untreated patients with Parkinson's disease…Multimodal Graph Theory Analysis Identifies Reward Network in Prediction of Motor Response to Deep Brain Stimulation
Objective: Identify structural and functional networks that may be used to predict motor improvement after deep brain stimulation (DBS), supporting the existence of an underlying…Effective deep brain stimulation co-modulate cross-frequency coupling
Objective: The disruption of pathological signals in the cortico-basal ganglia- network has been hypothesized as a mechanism of action of deep brain stimulation (DBS). However,…FDG PET: a good predictive tool for CNS inflammation
Objective: 1)When to suspect an underlying autoimmune process in patients presenting with parkinsonism. 2)To highlight the importance of FDG PET as a complementary exam in…Increased hub function in posterior medial cortex in Parkinson’s disease without mild cognitive impairement – A resting state fMRI study –
Objective: Using resting-state functional MRI (rsfMRI) data of younger and older healthy volunteers and patients with Parkinson’s disease (PD) with and without mild cognitive impairment…Increased fractional anisotropy in precuneus in Parkinson’s disease without mild cognitive impairment – a diffusion tensor imaging study
Objective: Using diffusion tensor imaging (DTI) data of healthy volunteers and patients with Parkinson’s disease (PD) with and without mild cognitive impairment (MCI), we search…Disrupted salience network dynamics in Parkinson´s disease patients with impulse control disorders
Objective: Our aim was to investigate the changes in dynamic functional connectivity in the brain of such patients, as well as the topological properties. Background:…Preserved white matter microstructure in Parkinson’s disease patients with levodopa-induced dyskinesia: Evaluation by neurite orientation dispersion and density imaging (NODDI)
Objective: Brain microstructure alteration using MRI in Parkinson's disease (PD) have not been well studied. We analysis the white matter alterations in Parkinson’s disease with…Neuroradiological differences between patients with akinesia-dominant and tremor-dominant Parkinson’s disease
Objective: To compare the metabolism of the putamen and the cerebral cortex between the akinesia-dominant group and the tremor-dominant group of Parkinson's disease (PD) patients.…
Abstracts from the International Congress of Parkinson’s and Movement Disorders.