Non-tremor motor dysfunction in Parkinson’s disease is associated with decreased [18F]FMPEP-d2 binding
Objective: To explore the relationship between cannabinoid receptor type 1 (CB1) availability and motor symptoms in Parkinson’s disease (PD) with [18F]FMPEP-d2 positron emission tomography (PET).…An in-vivo study of regional synaptic density loss in patients with Multiple System Atrophy using [11C]UCB-J PET molecular imaging.
Objective: We present preliminary, cross-sectional data, on the in-vivo evaluation of pre-synaptic terminal density in the brain of patients with Multiple System Atrophy (MSA) compared…Multimodal neuroimaging of Parkinson’s disease with diffusion tensor imaging (DTI) and dopamine transporter (DAT) positron emission tomography
Objective: The main aims of this study were to characterize brain microstructure alterations in a cross-sectional cohort of Parkinson’s disease (PD) with DTI and assess…Early-phase 18F-FP-CIT PET images: a promising imaging biomarker for predicting early dementia conversion in Parkinson’s disease
Objective: This study aims to investigate whether early-phase 18F-N-(3-fluoropropyl)-2β-carboxymethoxy-3β-(4-iodophenyl) nortropane (18F-FP-CIT) positron emission tomography (PET) images (i.e., images acquired within the first 10 min after…The pivotal role of dual tracer (FDG + DOPA) PET MRI brain for diagnosis of MSA-C.
Objective: This case report demonstrates the potential of dual-tracer imaging (FDG + DOPA) PET MRI brain in diagnosing and distinguishing the patients with MSA-C from atypical…MRI morphometry and regional hypometabolism in the clinical predominance-types of Progressive Supranuclear Palsy
Objective: To compare brain MRI morphometry and regional hypometabolism among the clinical predominance-types of Progressive Supranuclear Palsy. Background: Recently, MDS-PSP criteria for the clinical diagnosis…Asymmetric synaptic density and glucose consumption in subjects with non-demented Parkinson’s Disease, as measured with [11C]UCB-J and [18F]FDG PET.
Objective: The objective of this study was to investigate asymmetric synaptic density and glucose consumption in moderate-stage non demented PD patients and the association between…Association of Increased Frontal White Matter A2A Receptor Availability with Decreased Frontal Gray Matter Volume in Patients with Parkinson’s Disease
Objective: We sought to investigate in vivo changes in A2A receptor availability in cerebral white matter of PD patients and its association with gray matter…In vivo synaptic density in parkinsonism
Objective: To provide first evidence of in vivo binding properties of the [18F]SynVesT-1 tracer (aka [18F]-SDM-8) for the quantification of synaptic density loss in a…Brain effects of high-intensity exercise on the dopamine system in individuals with Parkinson’s disease
Objective: We used PET imaging with 18F-FE-PE2I to quantify dopamine transporter availability and neuromelanin (NM)-MRI to measure the NM content in the substantia nigra (SN)…
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