Results 1 to 10 of about 61,140 (175)

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

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

Prognosis Associated with Glycolytic Activity in Regional Lymph Nodes of Patients with Previously Untreated Metastatic Breast Cancer: A Preliminary Study

Diagnostics, 2022
Better mechanisms of predicting prognoses in patients with metastatic breast cancer will improve the identification of patients for whom curative treatments may be the most effective. In this study, the prognostic value of 18F-fluorodeoxyglucose positron
Hojin Cho, Arthur Cho, Won Jun Kang
doaj   +1 more source

Subcortical Hypermetabolism Associated With Cortical Hypometabolism Is a Common Metabolic Pattern in Patients With Anti-Leucine-Rich Glioma-Inactivated 1 Antibody Encephalitis

Frontiers in Immunology, 2021
PurposeBrain 18F-fluorodeoxyglucose positron emission tomography (FDG PET) is a sensitive technique for assisting in the diagnosis of patients with anti-leucine-rich glioma-inactivated 1 (LGI1) antibody encephalitis.
Xiaobin Zhao, Shaokun Zhao, Shaokun Zhao, Yaojing Chen, Yaojing Chen, Zhanjun Zhang, Zhanjun Zhang, Xiaotong Li, Xiao Liu, Ruijuan Lv, Qun Wang, Lin Ai   +11 more
doaj   +1 more source

18F-FDG PET Combined With MR Spectroscopy Elucidates the Progressive Metabolic Cerebral Alterations After Blast-Induced Mild Traumatic Brain Injury in Rats

Frontiers in Neuroscience, 2021
A majority of blast-induced mild traumatic brain injury (mTBI) patients experience persistent neurological dysfunction with no findings on conventional structural MR imaging.
Yang Li, Yang Li, Yang Li, Kaijun Liu, Chang Li, Yu Guo, Jingqin Fang, Haipeng Tong, Yi Tang, Junfeng Zhang, Jinju Sun, Fangyang Jiao, Qianhui Zhang, Rongbing Jin, Rongbing Jin, Kunlin Xiong, Kunlin Xiong, Xiao Chen, Xiao Chen   +18 more
doaj   +1 more source

Measurement of neurodegeneration using a multivariate early frame amyloid PET classifier

Alzheimer’s & Dementia: Translational Research & Clinical Interventions, 2022
Introduction Amyloid measurement provides important confirmation of pathology for Alzheimer's disease (AD) clinical trials. However, many amyloid positive (Am+) early‐stage subjects do not worsen clinically during a clinical trial, and a ...
Dawn C. Matthews, Ana S. Lukic, Randolph D. Andrews, Miles N. Wernick, Stephen C. Strother, Mark E. Schmidt, for the Alzheimer's Disease Neuroimaging Initiative   +6 more
doaj   +1 more source

99mTc-sestamibi and 18F-fluorodeoxyglucose imaging in patients with cardiogenic shock: A pilot study

Frontiers in Cardiovascular Medicine, 2022
BackgroundWhether perfusion/metabolism imaging differs between matched ST-segment elevation myocardial infarction (STEMI) patients with and without cardiogenic shock (CS) remains unknown.MethodsSeventeen STEMI patients with CS (13 men, 60 ± 12 years) and
Cuncun Hua, Qizhe Cai, Xiao-Ying Xi, Mingming Lin, Li Wang, Lina Li, Dandan Yao, Xiaoyan Liu, Lei Zhao, Lefeng Wang, Pixiong Su, Boqia Xie   +11 more
doaj   +1 more source

Dual-Time-Point FDG Uptake Correlates with Prognostic Factors of Invasive Breast Cancer: Clinical Usefulness of Early Delayed Scanning

Diagnostics, 2019
This study investigated correlations between fluorodeoxyglucose (FDG) uptake in tumors as assessed by modified dual-time-point (mDTP) FDG positron emission tomography/computed tomography (PET/CT) in invasive breast cancer (iBC) and several prognostic ...
Ji Young Lee, Hee-Sung Song, Jae Hyuck Choi, Chang Lim Hyun   +3 more
doaj   +1 more source

Imaging Atherosclerosis by PET, With Emphasis on the Role of FDG and NaF as Potential Biomarkers for This Disorder

Frontiers in Physiology, 2020
Molecular imaging has emerged in the past few decades as a novel means to investigate atherosclerosis. From a pathophysiological perspective, atherosclerosis is characterized by microscopic inflammation and microcalcification that precede the ...
Michael Mayer, Austin J. Borja, Austin J. Borja, Emily C. Hancin, Emily C. Hancin, Thomas Auslander, Mona-Elisabeth Revheim, Mona-Elisabeth Revheim, Mona-Elisabeth Revheim, Mateen C. Moghbel, Thomas J. Werner, Abass Alavi, Chamith S. Rajapakse, Chamith S. Rajapakse   +13 more
doaj   +1 more source

Diagnostic Value of Composite and Simplified FDG-PET/CT Scores in Polymyalgia Rheumatica and the Influence of Recent Glucocorticoid Treatment—A Retrospective Diagnostic Cohort Study

Diagnostics, 2023
[18F]Fluorodeoxyglucose positron emission tomography (FDG-PET) is increasingly used to demonstrate inflammation in specific sites typical for polymyalgia rheumatica (PMR).
Louise Schouborg Brinth, Annette Hansen, Dorte Vendelbo Jensen, Ole Rintek Madsen, Rikke Broholm, Martin Krakauer   +5 more
doaj   +1 more source