A5025717667- Epilepsy research and treatment
- Pharmacological Effects and Toxicity Studies
- Sleep and Wakefulness Research
- Obstructive Sleep Apnea Research
- Sleep and related disorders
- Restless Legs Syndrome Research
- Dementia and Cognitive Impairment Research
- Neuroscience of respiration and sleep
- Neurobiology of Language and Bilingualism
- Cerebrovascular and Carotid Artery Diseases
- Parkinson's Disease Mechanisms and Treatments
- Functional Brain Connectivity Studies
- Acute Ischemic Stroke Management
- EEG and Brain-Computer Interfaces
- Alzheimer's disease research and treatments
- Cardiovascular and Diving-Related Complications
- Dysphagia Assessment and Management
- Neurological disorders and treatments
- Pregnancy and Medication Impact
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Advanced Neuroimaging Techniques and Applications
- Glycogen Storage Diseases and Myoclonus
- Autoimmune Neurological Disorders and Treatments
- Brain Tumor Detection and Classification
- Neurological and metabolic disorders
Kangwon National University
2024-2025
Chung-Ang University
2016-2025
Chung-Ang University Hospital
2016-2024
Helixmith (South Korea)
2023-2024
Seoul National University Hospital
2021
University of Milan
2021
Ewha Womans University
2021
Luigi Sacco Hospital
2021
ORCID
2020
University of Ulsan
2014-2019
Abstract In the facultative long‐day ( LD ) plant A rabidopsis thaliana , FLAVIN‐BINDING KELCH REPEAT F‐BOX 1 FKF1 is activated by blue light and promotes flowering through transcriptional post‐translational regulation of CONSTANS under inductive conditions. By contrast, short day SD rice O ryza sativa flowers early late non‐inductive conditions; regulatory function OsFKF1 remains elusive. Here we show that osfkf1 mutants flower natural Transcriptional analysis revealed up‐regulates...
Abstract Objective Epilepsy has negative socioeconomic impacts on those affected, resulting not only from actual disability but also social stigma. However, longitudinal studies examining occupational consequences following an epilepsy diagnosis are limited. We aimed to investigate the outcomes of newly diagnosed among Korean employees. Methods conducted a nationwide population‐based retrospective cohort study using National Health Insurance Service database. included people with (PWE) aged...
Viral meningitis is the most common cause of aseptic meningitis. Use polymerase chain reaction (PCR) has increased ability to determine etiology viral This study used PCR analysis evaluate in 177 previously healthy adults over a 5-year period, as well analyzing clinical characteristics, cerebrospinal fluid (CSF) findings, and prognosis according each etiology. The frequent was enterovirus (EV), followed by varicella zoster virus (VZV). Patients with EV were significantly younger than those...
To identify the vulnerability of recovery sleep, this study investigated occurrence obstructive sleep apnea during daytime following overnight flights in healthy airline pilots. We conducted polysomnography a long-haul night-time flight 103 The variables were assessed: apnea-hypopnea index, respiratory disturbance index and oxygen desaturation index. Moderate-to-severe was defined as an ≥15. Seventy-three pilots (70.9%) with no known history presented moderate-to-severe apnea. Pilots showed...
Abstract Background The memory impairments in mild cognitive impairment (MCI) can be classified into encoding (EF) and retrieval (RF) failure, which affected by underlying pathomechanism. We explored the differences structurally functionally. Methods compared quantitative electroencephalography (qEEG) power spectra connectivity between 87 MCI patients with EF 78 RF using iSyncBrain® (iMediSync Inc., Republic of Korea) ( https://isyncbrain.com/ ). Voxel-based morphometric analysis gray matter...
Electroencephalogram (EEG) signals give detailed information on the electrical brain activities occurring in cerebral cortex. They are used to study brain-related disorders such as mild cognitive impairment (MCI) and Alzheimer's disease (AD). Brain obtained using an EEG machine can be a neurophysiological biomarker for early diagnosis of dementia through quantitative (qEEG) analysis. This paper proposes learning methodology detect MCI AD from qEEG time-frequency (TF) images subjects...
Currently, information on sleep and circadian patterns in relation to COVID-19 or vaccination remains limited. We aimed investigate according history of side effects. used data from the National Sleep Survey South Korea 2022, a nationwide cross-sectional population-based survey regarding sleep-wake behaviors problems among Korean adults. Analysis covariance (ANCOVA) logistic regression analyses were performed explore different self-reported effects vaccination. The ANCOVA showed that...
To test the hypothesis that bone mineral loss is mechanistically related to cerebral small vessel disease (SVD), we investigated relationship between density and prevalence intensity of SVD among patients with stroke.We analyzed data 1,190 consecutive stroke who were >50 years age underwent both brain MRI dual-energy x-ray absorptiometry from registry Chung-Ang University Hospital in Seoul, Korea. The categorized into 3 groups according their (normal, osteopenia, osteoporosis). White matter...
Electroencephalography (EEG) is a non-intrusive technique that provides comprehensive insights into the electrical activities of brain's cerebral cortex. The brain signals obtained from EEGs can be used as neuropsychological biomarker to detect different stages Alzheimer's disease (AD) through quantitative EEG (qEEG) analysis. This paper investigates difference in abnormalities resting state (rEEG) between eyes-open (EOR) and eyes-closed (ECR) AD by analyzing 19-scalp electrode making...
We investigated whether the intracranial arterial calcification status reflects overall cerebral atherosclerosis burden.Patients with acute infarction who were admitted to a single university hospital stroke center and underwent brain computed tomography angiography (CTA) between May 2011 December 2015 included. reviewed their demographic, clinical, imaging data. Cerebral artery was assessed from cavernous portion of both internal carotid arteries, patients categorized into three groups...
Abstract Objective We investigated the effect of arterial stiffness on severity enlarged perivascular spaces (EPVSs) and cerebral microbleeds (CMBs) at different brain locations. Methods A total 854 stroke patients underwent both brachial‐ankle pulse wave velocity (baPWV) measurement MRI. The extent EPVS was separately rated levels basal ganglia (BG) centrum semiovale (CS). CMBs were categorized as strictly lobar CMB deep CMB. according to baPWV quartiles, multivariable logistic regressions...
Seizure Frequencies and Number of Anti-epileptic Drugs as Risk Factors for Sudden Unexpected Death in EpilepsyThe purpose this study was to investigate the association between clinical variables sudden unexpected death epilepsy (SUDEP) identify risk factors SUDEP.SUDEP is one most frequent causes patients with epilepsy.Previous studies have reported possible associated SUDEP, but there need be elucidated yet.The cases were 26 SUDEP three control included each case, matched age, sex, date...