Parkinson disease (PD) is a common neurodegenerative pathology, whose accurate diagnosis is still a challenge. PET imaging obtained with [18F]-fluorodeoxyglucose provides a metabolic pattern, highlighting the brain substructures related to PD, thus constituting a valuable diagnosis tool. Besides, it has...
doi:10.1016/J.NICL.2018.11.004Franziska AlbrechtTommaso BallariniJane NeumannMatthias L. SchroeterElsevierNeuroImage: Clinical
Dopamine depletion and microstructural degradation underlie the neurodegenerative processes in Parkinson's disease (PD). To explore early alterations and underlying associations of dopamine and microstructure in PD patients utilizing the hybrid positron emission tomography (PET)-magnetic resonance imaging (MRI...
doi:10.1016/j.jns.2017.08.098PicciniP.Journal of the Neurological Sciences
Parkinson's disease (PD) is a neurodegenerative synucleinopathy characterized by the degeneration of neuromelanin (NM)-containing dopaminergic neurons and deposition of iron in the substantia nigra (SN). How regional NM loss and iron accumulation within specific areas of SN relate to nigro-striatal ...
Purpose To construct multivariate radiomics models using hybrid F-FDG PET/MRI for distinguishing between Parkinson's disease (PD) and multiple system atrophy (MSA). Methods Ninety patients (60 with PD and 30 with MSA) were randomised to training and validation sets in a 7:3 ratio. All ...
Comparison of brain MRI and 18 F-FDG PET in the differential diagnosis of multiple system atrophy from Parkinson’s disease. Mov Disord. 2007;22:2352–8.Kwon KY,Choi CG,Kim JS. Comparison of brain MRI and 18F-FDG PET in the differential diagnosis of multiple system atrophy from ...
241051 Introduction: Parkinson's disease (PD) is a neurodegenerative disease that affects more than 10 million individuals worldwide. Patients with PD experience cognitive impairment and debilitating symptoms, such as rigidity, tremors, and freezing of gait. Physicians rely on imaging via magnetic ...
In a normal brain the spatial distribution of resting cerebral blood flow and cerebral metabolic rate of glucose are closely related. A relatively new MR technique, Arterial Spin Labeling (ASL), is used to measure brain perfusion. It produces perfusion weighted images in aLK Teune...
MRI(7.0 T) will be highlighted, especially for the brain imaging.Increased field strength in MRI in the last few years has provided a large amount of experiences in both imaging of anatomy to functional activities of our brain.With high field MRI,such as the 7.0T MRI,one can new visualize...