Results 31 to 40 of about 557,117 (392)
Angewandte Chemie, 2019 Positron emission tomography (PET) is a molecular imaging technology that provides quantitative information about function and metabolism in biological processes in vivo for disease diagnosis and therapy assessment.
Xiaoyun Deng +6 more
semanticscholar +1 more source
Frontiers in Neuroscience, 2022 The development of novel PET imaging agents for synaptic vesicle glycoprotein 2A (SV2A) allowed for the in vivo detection of synaptic density changes, which are correlated with the progression and severity of a variety of neuropsychiatric diseases. While
Takuya Toyonaga +6 more
doaj +1 more source
Melanocortin 1 receptor targeted imaging of melanoma with gold nanocages and positron emission tomography [PDF]
, 2018 Purpose: Melanoma is a lethal skin cancer with unmet clinical needs for targeted imaging and therapy. Nanoscale materials conjugated with targeting components have shown great potential to improve tumor delivery efficiency while minimizing undesirable ...
Black, Kvar +8 more
core +2 more sources
Frontiers in Oncology, 2022 PurposeTo determine an optimal setting for functional contouring and quantification of prostate cancer lesions with minimal variation by evaluating metabolic parameters on 18F-PSMA-1007 PET/CT measured by threshold-based and gradient-based methods under ...
Yu Ching Lau +4 more
doaj +1 more source
Gated metabolic myocardial imaging, a surrogate for dual perfusion-metabolism imaging by positron emission tomography [PDF]
, 2017 Acknowledgments The authors are grateful for the help from Dr H Ali and Dr A Dawson. Funding: This study was performed using a research grant from the Aberdeen Royal Hospitals Trust's Endowment Fund, with further support from the Department of Medical ...
AlMohammad, Abdallah +4 more
core +1 more source
Diagnostics, 2023 The performances of photomultiplier tube (PMT)-based dedicated breast positron emission tomography (PET) and silicon photomultiplier tube (SiPM)-based time-of-flight (TOF) PET, which is applicable not only to breast imaging but also to head imaging, were
Yoko Satoh +9 more
doaj +1 more source
Staging β-Amyloid Pathology With Amyloid Positron Emission Tomography.
JAMA Neurology, 2019 Importance Different brain regions appear to be involved during β-amyloid (Aβ) accumulation in Alzheimer disease (AD), but a longitudinally valid system to track Aβ stages in vivo using positron emission tomography (PET) is lacking.
N. Mattsson +4 more
semanticscholar +1 more source
First-in-man evaluation of 124I-PGN650: A PET tracer for detecting phosphatidylserine as a biomarker of the solid tumor microenvironment [PDF]
, 2017 Purpose: PGN650 is a F(ab′) 2 antibody fragment that targets phosphatidylserine (PS), a marker normally absent that becomes exposed on tumor cells and tumor vasculature in response to oxidative stress and increases in response to therapy.
Dehdashti, Farrokh +9 more
core +2 more sources
Modelling and simulation of magnetic induction in magnetic particle imaging system [PDF]
, 2020 In the last century, tomographic imaging has become an essential tool for disease diagnosis. There are several dominant tomographic imaging methods used for medical application such as computed tomography (CT), magnetic resonance imaging (MRI), positron ...
Birahim, Muhamad Fikri Shahkhirin +2 more
core
Perfusion CT and PET with 18F–FDG and 18F–FCh in the complex diagnosis of hepatocellular carcinoma
European Journal of Hybrid Imaging, 2017 Background The purpose of the study to evaluate possibilities of CT-perfusion and PET methods with 18F–FDG and 18F–fluorocholine in the complex diagnosis of hepatocellular carcinoma.
P. E. Tulin +6 more
doaj +1 more source