A5100420172- Medical Imaging Techniques and Applications
- Rheumatoid Arthritis Research and Therapies
- Parkinson's Disease Mechanisms and Treatments
- Bone and Joint Diseases
- Diverse Approaches in Healthcare and Education Studies
- Orthopedic Infections and Treatments
- Diverse Topics in Contemporary Research
- Education and Learning Interventions
- Psychosocial Factors Impacting Youth
- Educational Systems and Policies
- Neurological disorders and treatments
- Advancements in Battery Materials
- Radiation Dose and Imaging
- Spondyloarthritis Studies and Treatments
- Thyroid Cancer Diagnosis and Treatment
- Musculoskeletal synovial abnormalities and treatments
- Urologic and reproductive health conditions
- Hematological disorders and diagnostics
- Cardiac Imaging and Diagnostics
- Education, Safety, and Science Studies
- Extraction and Separation Processes
- Advanced X-ray and CT Imaging
- Lymphoma Diagnosis and Treatment
- Anesthesia and Pain Management
- Systemic Lupus Erythematosus Research
Hanyang University
2015-2025
Anyang University
2018-2025
Sungkyunkwan University
2008-2025
Samsung (South Korea)
2025
National Institute of Environmental Research
2025
Hanyang University Medical Center
2011-2024
Konkuk University Medical Center
2011-2024
Hanyang University Guri Hospital
2018-2023
Korea Hydro and Nuclear Power (Korea)
2013-2023
Korea Electric Power Corporation (South Korea)
2023
Article1 March 2021Open Access Transparent process SGK1 inhibition in glia ameliorates pathologies and symptoms Parkinson disease animal models Oh-Chan Kwon orcid.org/0000-0002-6433-4507 Department of Biochemistry Molecular Biology, College Medicine, Hanyang University, Seoul, Korea Biomedical Research Institute, Graduate School Science Engineering, SeoulThese authors contributed equally to this work Search for more papers by author Jae-Jin Song KoreaThese Yunseon Yang Seong-Hoon Kim Seoul...
Silicon monoxide (SiO)-based materials have great potential as high-capacity anode for lithium-ion batteries. However, they suffer from a low initial coulombic efficiency (ICE) and poor cycle stability, which prevent their successful implementation into commercial Despite considerable efforts in recent decades, ICE stability cannot be resolved at the same time. Here, it is demonstrated that topological optimization of prelithiated SiO highly effective improving both capacity retention....
18F-GP1 is a novel positron emission tomography (PET) tracer that targets glycoprotein IIb/IIIa receptors on activated platelets. The study objective was to explore the feasibility of directly imaging acute arterial thrombosis (AAT) with PET/computed (PET/CT) and quantitatively assess uptake. Safety, biodistribution, pharmacokinetics metabolism were also evaluated.Adult patients who had signs or symptoms AAT recently undergone intervention surgery within 14 days prior PET/CT eligible for...
To compare the diagnostic sensitivity of [18F]fluoroestradiol ([18F]FES) and [18F]fluorodeoxyglucose ([18F]FDG) positron emission tomography/computed tomography (PET/CT) for breast cancer recurrence in patients with estrogen receptor (ER)-positive primary cancer.Our database consecutive enrolled a previous prospective cohort study to assess [18F]FES PET/CT was reviewed identify eligible who had ER-positive suspected first at presentation underwent [18F]FDG PET/CT. The qualitative...
Objective Invasive pulmonary aspergillosis (IPA) is a significant cause of morbidity and mortality especially in immunocompromised patients, extensive work has been done the field diagnostic imaging. The purpose our study was to evaluate functional metabolic image findings 18F-fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET)/computed (CT) patients with invasive noninvasive forms (IPA NIPA, respectively). Methods We retrospectively reviewed 24 consecutive who had among...
To identify the association between trabecular bone score (TBS) and other known risk factors for fractures in rheumatoid arthritis (RA) patients.One hundred female RA patients aged ≥50 years were enrolled. The following fracture selected: prevalent vertebral (VF), mineral density (BMD), TBS, 10-year probability of major osteoporotic by FRAX® (MOF-FRAX scores). associations identified, accuracy BMD, FRAX scores to detect VF, strongest factor future fracture, assessed.Twenty-six revealed have...
Immunotherapy for liver cancer is used to rejuvenate tumor-infiltrating lymphocytes by modulating the immune microenvironment. Thus, early protective functions of T cell subtypes with tissue-specific residency have been studied in tumor microenvironment (TME). We identified tumor-associated tissue-resident memory (TA-TRM) cells hepatocellular carcinoma (HCC) and characterized their molecular signatures. obtained single-cell RNA TCR sequencing data from five patients HCC. The heterogeneous...
The porous prelithiated Si-rich SiO x consisting of dual-sized crystalline Si phases prepared by lithium and oxygen engineering showed significantly improved electrochemical performance.
Urban air pollution has consistently captured social and scientific attention due to its significant health climatic impacts. Among the short-lived climate pollutants (SLCPs) targeted for reduction, black carbon (BC) stands out as a critical component. BC is carbonaceous primary aerosol emitted from fossil fuel biomass combustion, with an atmospheric lifetime of approximately five days.This study involved tower-based field campaign conducted in late spring Incheon, South Korean city adjacent...
Bone Scintigraphy in the Diagnosis of Rheumatoid Arthritis: IsThere Additional Value with Blood Pool Phase over Conventional Scintigraphy?We aimed to investigate value bone scintigraphy additional blood pool phase (BSBP), compared conventional (CBS), assessment rheumatoid arthritis (RA).A total 242 patients (43 males, 199 females; 14-78 years) arthralgia, and underwent BSBP were retrospectively analyzed.On first physical examination, active was found 128 patients.Clinical diagnosis made by a...
Nonmotor symptoms (NMS) in Parkinson's disease (PD) have multisystem origins with heterogeneous manifestations that develop throughout the course of PD. NMS are increasingly recognized as having a significant impact on health-related quality life (HrQoL). We aimed to determine presentation according PD status, and associations other clinical variables HrQoL Korean patients.We surveyed patients 37 movement-disorders clinics Korea. In total, 323 were recruited for assessment severity duration,...
Hepatic masses detected by ultrasonography and computed tomography in a young woman showed increased radioactivity on F-18 fluorodeoxyglucose positron tomography. Those multiple hepatic lesions were investigated under suspicion of malignancy. Liver enzymes, viral markers, tumor markers normal range. Ultrasonography-guided needle biopsy revealed to be focal fatty infiltration the liver.
To estimate the effect of levetiracetam (LEV) on cognitive function and mood status in newly diagnosed epilepsy patients.Fifty-five drug-naïve patients (M:F ratio = 31:24; mean age 30.9 years) were included. All underwent two neuropsychological (NP) tests, one before receiving LEV then another 12.9 ± 5.0 months after starting monotherapy. We evaluated general function, verbal/visual attention memory, linguistic visuospatial functions, frontal lobe status. Repeated-measures regression...
White matter lesions (WMLs) are a common finding in stroke patients, and the most important risk factors old age hypertension. Although many studies have described association between WMLs ambulatory blood pressure monitoring (ABPM) parameters healthy subjects hypertensive little is known about ischemic patients.From July 2009 to June 2012, 169 consecutive noncardioembolic patients were recruited within 1 week of suffering stroke, ABPM was applied or 2 weeks after onset. The classified into...
Objective This study aimed to evaluate the effect of early glycaemic variability (GV) on 28-day mortality in critically ill patients with pneumonia.Patients and methods single-centre retrospective included admitted intensive care unit (ICU) due pneumonia between 2018 2019. A total 282 (mean age, 68.6 years) blood sugar test (BST) results measured more than three times within 48 h after hospitalization haemoglobin A1c (HbA1c) levels recorded 2 months were enrolled. Coefficient variation (CV)...
Hanah Kim, M.D., Sang Hoon Lee, M.D.2, Hee-Won Moon, Ji Young M.T., Sun Hwa Mina Hur, and Yeo-Min Yun, M.D.. Korean J Lab Med 2011;31:115-7. https://doi.org/10.3343/kjlm.2011.31.2.115
ACR/EULAR Classification CriteriaWe aimed to investigate the role of bone scintigraphy (BS) in diagnosis rheumatoid arthritis (RA) as a supplement 2010 American College Rheumatology (ACR)/ European League Against Rheumatism (EULAR) criteria.A total 156 patients who underwent BS with screening laboratory confirm RA were enrolled.We divided them into two groups according presence upon first physical examination, and evaluated diagnostic validity an independent (BS only) or assistant tool using...
Abstract Decay-accelerating factor (CD55 or DAF) inhibits complement-dependent cytotoxicity. We determined that CD55 is overexpressed in 76.47% of human non-small cell lung cancer tissue specimens. therefore developed a lutetium-177-labeled chimeric monoclonal antibody against CD55. CD55-specific single-chain variable fragment (scFv) was selected from naïve chicken scFv phage-display library, converted to IgG, and radiolabeled with lutetium-177 generate 177 Lu-anti-CD55 antibody. then...