The purpose of this study was to assess image quality and quantitative brain PET across a
multicenter consortium. Methods: All academic centers and children's hospitals in the …

Purpose The purpose of this study was to evaluate the variability in quantitation of positron
emission tomography (PET) data acquired within the context of a multicenter consortium …

286 Objectives: Use of quantitative brain PET studies in multicentre trials requires
harmonized PET image quality and quantification. The purpose of this study was to explore …

Abstract Background 18 F-2-fluoro-2-deoxyglucose (FDG) positron emission tomography
(PET) plays an important role in the diagnosis, evaluation and treatment of childhood …

430 Objectives: PET is regaining a critical role with unique capabilities for brain molecular
imaging of biologic and neurological pathways and disease process. This study is to …

Purpose In longitudinal oncological and brain PET/CT studies, it is important to understand
the repeatability of quantitative PET metrics in order to assess change in tracer uptake. The …

CATI is a French initiative launched in 2010 to handle the neuroimaging of a large cohort of
subjects recruited for an Alzheimer's research program called MEMENTO. This paper …

PET imaging of rodents is increasingly used in preclinical research, but its utility is limited by
spatial resolution and signal-to-noise ratio of the images. A recently developed preclinical …

Purpose In order to achieve comparability of image quality, harmonisation of PET system
performance is imperative. In this study, prototype harmonisation criteria for PET brain …

P801 Introduction: We (Yale, UC Davis, United Imaging) have successfully developed
NeuroEXPLORER (NX), a dedicated human brain PET/CT imager with high spatial …