A5084192513- Nuclear Physics and Applications
- Nuclear reactor physics and engineering
- Nuclear physics research studies
- Radiopharmaceutical Chemistry and Applications
- Radiation Therapy and Dosimetry
- Advanced Radiotherapy Techniques
- Nuclear Materials and Properties
- Advanced MRI Techniques and Applications
- Radiation Detection and Scintillator Technologies
- Korean Peninsula Historical and Political Studies
- Corporate Taxation and Avoidance
- X-ray Spectroscopy and Fluorescence Analysis
- Atomic and Subatomic Physics Research
- Radiation Effects and Dosimetry
- Advanced Neuroimaging Techniques and Applications
- Medical Imaging Techniques and Applications
- Boron Compounds in Chemistry
- Asian Culture and Media Studies
- Corporate Finance and Governance
- Fiscal Policy and Economic Growth
- Taxation and Compliance Studies
- Gyrotron and Vacuum Electronics Research
- Sparse and Compressive Sensing Techniques
- CRISPR and Genetic Engineering
- Pulsed Power Technology Applications
Dongnam Institute of Radiological & Medical Sciences
2013-2023
National Assembly
2012-2021
National Health Insurance Service
2021
National Health Insurance Service Ilsan Hospital
2021
Kyungpook National University
2002-2016
Samsung (South Korea)
2013-2015
Dong-A University
2015
Korea Institute of Ocean Science and Technology
2012
Jeju National University
2012
Pohang University of Science and Technology
2011
Over a five-year period, this study examined the overall impact of coal power plant cooling processes on entrained copepods and local plankton community west coast Korea. Mortality differences between intake discharge water single most dominant copepod, Acartia hongi, were positively correlated with temperature two locations. Laboratory tests showed copepod sensitivity to increase, very low chlorine concentration applied, thermal stress was major source mortality. Chlorophyll concentration,...
The unmet needs for health care have been used as an alternative measurement to monitor equity in services. We sought examine contextual influences on whereas precedent studies focused individual characteristics them.The current study conducted multilevel logistic regression analysis assess the effects of individual- and contextual-level predictors meeting South Korea. sampled 7,200 individuals over age 19 Fourth Korea National Health Nutrition Examination Survey 2009. Included model were...
In this study, an electron-scattering device was fabricated to practically use the ultra-high dose rate electron beams for FLASH preclinical research in Dongnam Institute of Radiological and Medical Sciences. The Sciences has been involved investigation linear accelerators recently implemented beams. To determine geometry scattering with a 6-MeV accelerator, Monte Carlo N-particle transport code exploited. By employing device, off-axis depth distributions were measured radiochromic films....
The linear accelerators (linacs) producing high energy and power of electron-beam or X-ray beam have been used in medicine, industry, national security, etc. In the linac, electrons are generated by electron gun accelerated accelerating column with high-power RF fields. high-voltage pulses from pulse modulator supplied to source gun. is one big expensive components linac. commercial medical linacs commonly use based on thyratron-switched pulse-forming network. order improve efficiency,...
Background To assess the radiosensitivity of liver tumors harboring different genetic mutations, mouse were generated in vivo through hydrodynamic injection clustered regularly interspaced short palindromic repeat/caspase 9 (CRISPR/Cas9) constructs encoding single-guide RNAs (sgRNAs) targeting Tp53, Pten, Nf1, Nf2, Tsc2, Cdkn2a, or Rb1. Methods The plasmid vectors delivered to adult C57BL/6 mice via tail vein injection. injected into 10 each group. Organoids from tumors. radiation response...
A medical linac is used for the cancer treatment and consists of an accelerating column, waveguide components, a magnetron, electron-gun, pulse modulator, irradiation system. The modulator based on hydrogen thyratron-switched pulse-forming network commonly in linac. As improvement high power semiconductors switching speed, voltage rating, current insulated gate bipolar transistor has become more popular device pulsed systems. We propose solid-state to generator by multi-stacked...