Results 1 to 10 of about 101,847 (315)

Regional cerebral THK5351 accumulations correlate with neuropsychological test scores in Alzheimer continuum [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2023
Objective(s): We evaluated the relationship between regional accumulations of the tau positron emission tomography (PET) tracer THK5351 and cognitive dysfunction in the Alzheimer's disease (AD) continuum. Methods: The cases of 18 patients with AD or mild
SungWoon Im, Kohei Hanaoka, Takahiro Yamada, Kazunari Ishii   +3 more
doaj   +1 more source

Lymphocytic Perimyocarditis Masquerading as Steroid-Dependent Recurrent Pericarditis

JACC: Case Reports, 2023
Lymphocytic myocarditis is a pattern of myocardial inflammation typically associated with viral, autoimmune, or idiopathic causes. We present a case of lymphocytic perimyocarditis masquerading as steroid-dependent recurrent pericarditis.
Eunice S. Dugan, MD, Muhammad Majid, MD, Tahir S. Kafil, MD, Bahaa Abdelghaffar, MD, Zachary S. Yaker, MD, Ashwin Kumar, MD, Ziad Taimeh, MD, Carmela Tan, MD, Paul C. Cremer, MD, Allan L. Klein, MD   +9 more
doaj   +1 more source

Effects of Fluorodeoxyglucose Conjugated and Unconjugated Iron Oxide Magnetic Nanoparticles on Macrophages: a Pilot Study

Brazilian Archives of Biology and Technology, 2021
The effects of fluorodeoxyglucose conjugated iron oxide magnetic nanoparticles (FDGMNP) on macrophages are presented using a yeast substrate. Iron oxide magnetic nanoparticles (MNP) were synthesized by partially reducing FeCl3, then conjugated with (3 ...
Jenson Lim, Michaela Petaroudi, Gillian Pearce, Volkan Yasakçi, Perihan Unak   +4 more
doaj   +1 more source

Hepatic Positron Emission Tomography: Applications in Metabolism, Haemodynamics and Cancer

Metabolites, 2022
Evaluating in vivo the metabolic rates of the human liver has been a challenge due to its unique perfusion system. Positron emission tomography (PET) represents the current gold standard for assessing non-invasively tissue metabolic rates in vivo.
Miikka-Juhani Honka, Eleni Rebelos, Simona Malaspina, Pirjo Nuutila   +3 more
doaj   +1 more source

PET Imaging in Cardiac Sarcoidosis: A Narrative Review with Focus on Novel PET Tracers

Pharmaceuticals, 2021
Sarcoidosis is a multi-system inflammatory disease characterized by the development of inflammation and noncaseating granulomas that can involve nearly every organ system, with a predilection for the pulmonary system.
Petar Saric, Kathleen A. Young, Martin Rodriguez-Porcel, Panithaya Chareonthaitawee   +3 more
doaj   +1 more source

Prescribing cholinesterase inhibitors in mild cognitive impairment—Observations from the Alzheimer's Disease Neuroimaging Initiative

Alzheimer’s & Dementia: Translational Research & Clinical Interventions, 2021
Introduction Analyses of off‐label use of acetylcholinesterase inhibitors (AChEIs) in mild cognitive impairment (MCI) has produced mixed results. Post hoc analyses of observational cohorts, such as the Alzheimer's Disease Neuroimaging Initiative (ADNI ...
Eddie Stage, Diana Svaldi, Sophie Sokolow, Shannon L. Risacher, Krisztina Marosi, Jerome I. Rotter, Andrew J. Saykin, Liana G. Apostolova, for the Alzheimer's Disease Neuroimaging Initiative   +8 more
doaj   +1 more source

Multiparametric MRI and [18F]fluorodeoxyglucose positron emission tomography imaging is a potential prognostic imaging biomarker in recurrent glioblastoma [PDF]

, 2017
Purpose/objectivesMultiparametric advanced MR and [18F]fluorodeoxyglucose (FDG)-positron emission tomography (PET) imaging may be important biomarkers for prognosis as well for distinguishing recurrent glioblastoma multiforme (GBM) from treatment-related
Akash Sharma, Anupama Chundury, Christina I. Tsien, Comron Hassanzadeh, Comron Hassanzadeh, Jackson Rowe, Joseph E. Ippolito, Joseph E. Ippolito, Maria Rosana Ponisio, Michelle Miller-Thomas, Yuan James Rao   +10 more
core   +8 more sources

Construction of an individualized brain metabolic network in patients with advanced non-small cell lung cancer by the Kullback-Leibler divergence-based similarity method: A study based on 18F-fluorodeoxyglucose positron emission tomography

Frontiers in Oncology, 2023
BackgroundLung cancer has one of the highest mortality rates of all cancers, and non-small cell lung cancer (NSCLC) accounts for the vast majority (about 85%) of lung cancers.
Jie Yu, Lin Hua, Lin Hua, Xiaoling Cao, Qingling Chen, Xinglin Zeng, Zhen Yuan, Zhen Yuan, Ying Wang   +8 more
doaj   +1 more source

Indications for diagnostic use of nuclear medicine in rheumatology: A mini-review

Frontiers in Medicine, 2022
Nuclear medicine techniques allow important insights not only into oncologic, neurologic, and infectious conditions, but also for the assessment of rheumatic diseases.
Martin Wenger, Michael Schirmer
doaj   +1 more source

Histometabolic Tumor Imaging of Hypoxia in Oral Cancer: Clinicopathological Correlation for Prediction of an Aggressive Phenotype

Frontiers in Oncology, 2020
IntroductionFluorodeoxyglucose-positron emission tomography (FDG-PET) is a widely used imaging tool for oral squamous cell carcinoma (OSCC). Preliminary studies indicate that quantification of tumor metabolic uptake may correlate with tumor hypoxia and ...
Grégoire B. Morand, Grégoire B. Morand, Martina A. Broglie, Martina A. Broglie, Paul Schumann, Paul Schumann, Martin W. Huellner, Martin W. Huellner, Niels J. Rupp, Niels J. Rupp   +9 more
doaj   +1 more source