Anesthesia and Preconditioning Induced Changes in Mouse Brain [18F] FDG Uptake and Kinetics
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Imaging and Biology"
DOI: 10.1007/s11307-019-01314-9
Abstract: Purpose2-Deoxy-2-[18F]fluoro-D-glucose ([18F]FDG) has been widely used for imaging brain metabolism. Tracer injection in anesthetized animals is a prerequisite for performing dynamic positron emission tomography (PET) scanning. Since preconditioning, as well as anesthesia, has been described… read more here.
Keywords: fdg uptake; anesthesia; rate; 18f fdg ... See more keywords
No Dopamine Agonist Modulation of Brain [18F]FEOBV Binding in Parkinson’s Disease
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.1c00961
Abstract: The [18F]fluoroethoxybenzovesamicol ([18F]FEOBV) positron emission tomography (PET) ligand targets the vesicular acetylcholine transporter. Recent [18F]FEOBV PET rodent studies suggest that regional brain [18F]FEOBV binding may be modulated by dopamine D2-like receptor agents. We examined associations… read more here.
Keywords: feobv; disease; brain 18f; feobv binding ... See more keywords
Brain 18F-FDG PET in Cowden Syndrome.
Sign Up to like & getrecommendations! Published in 2022 at "Clinical nuclear medicine"
DOI: 10.1097/rlu.0000000000004025
Abstract: ABSTRACT Cowden disease is associated with neurodevelopmental abnormalities such as macrocephaly, autism spectrum disorder, and developmental delay. Our understanding of neuroimaging anomalies in patients with PTEN mutations is limited to anatomical MRI abnormalities including white… read more here.
Keywords: brain 18f; fdg pet; 18f fdg;
Contrastive Learning for Prediction of Alzheimer's Disease Using Brain 18F-FDG PET
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Biomedical and Health Informatics"
DOI: 10.1109/jbhi.2022.3231905
Abstract: Brain 18F-FDG PET images are commonly-known materials for effectively predicting Alzheimer's disease (AD). However, the data volume of PET is usually insufficient, which is unfavorable to train an accurate AD prediction networks. Furthermore, the PET… read more here.
Keywords: brain 18f; pet; fdg pet; 18f fdg ... See more keywords
Head-to-head comparison of image quality between brain 18F-FDG images recorded with a fully digital versus a last-generation analog PET camera
Sign Up to like & getrecommendations! Published in 2019 at "EJNMMI Research"
DOI: 10.1186/s13550-019-0526-5
Abstract: BackgroundThe quality of phantom images was previously shown to be higher on digital (Vereos Philips®) compared to analog PET (Ingenuity Philips®) cameras. This study aimed to determine the extent to which this difference still remains… read more here.
Keywords: quality; image; analog pet; brain 18f ... See more keywords
Brain [18F]FDG PET-CT imaging in posterior cortical atrophy.
Sign Up to like & getrecommendations! Published in 2019 at "Arquivos de neuro-psiquiatria"
DOI: 10.1590/0004-282x20190111
Abstract: A 68-year-old woman presented with a four-year history of progressive difficulty performing daily activities like dressing, and sometimes colliding with objects when walking. An ophthalmology consultant excluded primary visual changes. Evaluation revealed apperceptive visual agnosia,… read more here.
Keywords: posterior cortical; brain 18f; 18f fdg; fdg pet ... See more keywords
Interactions Between Brain 18F-FDG PET Metabolism and Hemodynamic Parameters at Different Ages of Life: Results From a Prospective Cross-Sectional Study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.908063
Abstract: Brain 18F-FDG PET imaging is useful to characterize accelerated brain aging at a pre-symptomatic stage. This study aims to examine the interactions between brain glycolytic metabolism and hemodynamic parameters in different age groups. Methods: A… read more here.
Keywords: metabolism; brain 18f; brain; hemodynamic parameters ... See more keywords