Results 1 to 10 of about 256,064 (263)
PET Imaging of Neurofluids. [PDF]
Neuroimaging Clin N AmFollowing a brief review of brain neurofluid pathways and the general PET technique, we introduce PET imaging of cerebrospinal fluid and interstitial fluid dynamics. Our summary includes both our published and unpublished observations on the modeling of PET imaging for neurofluid quantification in aging, Alzheimer's disease, and in the presence of ...
Zhou L, Li Y, de Leon MJ.
europepmc +4 more sources
Imaging and PET — PET/CTimaging [PDF]
Journal de Radiologie, 2008 PET-CT has grown because the lack of anatomic landmarks in PET makes "hardware-fusion" to anatomic cross-sectional data extremely useful. Addition of CT to PET improves specificity, but also sensitivity, and adding PET to CT adds sensitivity and specificity in tumor imaging.
Von Schulthess, G K, Hany, T F
openaire +2 more sources
Feasibility of imaging synaptic density in the human spinal cord using [11C]UCB-J PET
EJNMMI Physics, 2022 Purpose Neuronal damage and synapse loss in the spinal cord (SC) have been implicated in spinal cord injury (SCI) and neurodegenerative disorders such as Amyotrophic Lateral Sclerosis (ALS).
Samantha Rossano +7 more
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EJNMMI Research, 2022 Highlights In a focal rat DTH-EAE model of neuroinflammation, dimethyl fumarate decreases the uptake of TSPO PET tracer [18F]GE-180 in the short term. Long-term [18F]GE-180 follow-up did not indicate a treatment effect.
S. K. Vainio +10 more
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ImmunoPET Directed to the Brain: A New Tool for Preclinical and Clinical Neuroscience
Biomolecules, 2023 Immuno-positron emission tomography (immunoPET) is a non-invasive in vivo imaging method based on tracking and quantifying radiolabeled monoclonal antibodies (mAbs) and other related molecules, such as antibody fragments, nanobodies, or affibodies ...
Ángel García de Lucas +2 more
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EJNMMI Research, 2020 The ability to quantify synaptic density in vivo in human adults and adolescents is of vital importance to understanding neuropsychiatric disorders.
Jason Bini +9 more
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Frontiers in Oncology, 2021 ObjectiveTo evaluate the prediction performance of 18F-PSMA-1007 PET/CT and clinicopathologic characteristics on prostate cancer (PCa) risk stratification and distant metastatic prediction.Materials and MethodsA retrospective analysis was performed on ...
Zhuonan Wang +7 more
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Adaptive noise depression for functional brain network estimation
Frontiers in Psychiatry, 2023 Autism spectrum disorder (ASD) is one common psychiatric illness that manifests in neurological and developmental disorders, which can last throughout a person's life and cause challenges in social interaction, communication, and behavior.
Di Ma, Di Ma, Liling Peng, Xin Gao
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The value of 18F-PSMA-1007 PET/CT in identifying non-metastatic high-risk prostate cancer
EJNMMI Research, 2020 Background Clinical management decisions on prostate cancer (PCa) are often based on a determination of risk. 68Ga-prostate-specific membrane antigen (PSMA)-11-positron emission tomography (PET)/computer tomography (CT) is an attractive modality to ...
Jun-jie Hong +7 more
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[18F]Fluoride uptake in various bone types and soft tissues in rat
EJNMMI Research, 2023 Background In the development of new 18F-labelled tracers, it is important to assess the amount of released [18F]fluoride taken up in the bones of experimental animals because all 18F-labelled PET-tracers are prone, to lesser or higher degree, to undergo
Nina Savisto +8 more
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