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International Proficiency Test for Radioactivity by Gamma Spectroscopy Evaluation of Results

Ji-Eun Lee, Yeong-Rok Kang, Hee-Jin Jang, Yong-UK Kye, Wol-Soon Jo, Jeong-Hwa Baek, Chang-Geun Lee, Dong-Yeon Lee, Hyo-Jin Kim

Journal of Radiological Science and Technology :: Vol.47 No.5 pp.345-353

DOI:https://doi.org/10.17946/JRST.2024.47.5.345
Open abstract
Evaluation of Comparison of Noise Power Spectrum according to the Time of Using Electronic Portal Imaging Device (EPID) for LINAC System

Jung-Whan Min, Hoi-Woun Jeong

Journal of Radiological Science and Technology :: Vol.47 No.2 pp.117-123

DOI:https://doi.org/10.17946/JRST.2024.47.2.117
Open abstract
Evaluation of the Noise Power Spectrum by Using American College of Radiology Phantom for Magnetic Resonance Imaging

Jung-Whan Min, Hoi-Woun Jeong

Journal of Radiological Science and Technology :: Vol.47 No.1 pp.21-28

DOI:https://doi.org/10.17946/JRST.2024.47.1.21
Open abstract
A Study on Characteristic of Image Quality according to CT Table Height in Computed Tomography

Ki-Won Kim, Jung-Whan Min, Sang-Sun Lee, Young-Bong Lee, Ki-Jong Lee, Han-Sol Park, Joo-Young Oh

Journal of Radiological Science and Technology :: Vol.46 No.4 pp.295-301

DOI:https://doi.org/10.17946/JRST.2023.46.4.295
Open abstract
Comparison of Polymer and BANG^TM Gel Dosimeters to Use a Optical Computed Tomography Scanner

Kyung Hwan Chang

Journal of Radiological Science and Technology :: Vol.46 No.2 pp.107-114

DOI:https://doi.org/10.17946/JRST.2023.46.2.107
Open abstract
Evaluation of the Resolution Characteristics by Using ATS 535H Phantom for Ultrasound Medical Imaging

Jung-Whan Min, Hoi-Woun Jeong, Hea-Kyung Kang

Journal of Radiological Science and Technology :: Vol.46 No.1 pp.15-21

DOI:https://doi.org/10.17946/JRST.2023.46.1.15
Open abstract
Phantom Image Evaluations Depending on the Quality Control-Uniformity of Brain Perfusion SPECT Scanner

Jung-Soo Kim, Hyun-Jin Yang, Joon Kim, Chan-Rok Park

Journal of Radiological Science and Technology :: Vol.46 No.1 pp.29-36

DOI:https://doi.org/10.17946/JRST.2023.46.1.29
Open abstract
A Study on the Self-absorption Correction Method of HPGe Gamma Spectrocopy Analysis System Using Check Source

Jeong-Soo Park, Hyo-Jin Lim, Hyun-Soo Seo, Da-bin Jang, Myoung-Joon Kim, Sang-Bok Lee, Sung-Min Ahn

Journal of Radiological Science and Technology :: Vol.45 No.6 pp.523-529

DOI:https://doi.org/10.17946/JRST.2022.45.6.523
Open abstract
Geant4 Code Based Simulation of 6 MV Photon Beam for Analysis of Dose Distribution

Jun-Seong Lee, Yang-Soo Kim, Sun-Young Lee

Journal of Radiological Science and Technology :: Vol.45 No.5 pp.449-455

DOI:https://doi.org/10.17946/JRST.2022.45.5.449
Open abstract
The Comparison of Quantitative Accuracy between Energy Window-Based and CT-Based Scatter Correction Method in SPECT/CT Images

Ji-Hyeon Kim, Joo-Young Lee

Journal of Radiological Science and Technology :: Vol.45 No.2 pp.135-143

DOI:https://doi.org/10.17946/JRST.2022.45.2.135
Open abstract
Variation on Estimated Values of Radioactivity Concentration according to the Change of the Acquisition Time of SPECT/CT

Ji-Hyeon Kim, Hoon-Hee Park, Joo-Young Lee

Journal of Radiological Science and Technology :: Vol.44 No.6 pp.645-653

DOI:https://doi.org/10.17946/JRST.2021.44.6.645
Open abstract
The Study of Lipid Proton Composition Change in a Rat Model of High Fat Diet Induced Fatty Liver by Magnetic Resonance Spectroscopy Analysis

Sang-Hyeok Kim, Seung-Man Yu

Journal of Radiological Science and Technology :: Vol.44 No.4 pp.315-325

DOI:https://doi.org/10.17946/JRST.2021.44.4.315
Open abstract
Evaluation of Noise Power Spectrum Characteristics by Using Magnetic Resonance Imaging 3.0T

Jung-Whan Min, Hoi-Woun Jeong, Seung-Chul Kim

Journal of Radiological Science and Technology :: Vol.44 No.1 pp.31-37

DOI:https://doi.org/10.17946/JRST.2021.44.1.31
Open abstract
Development and Evaluation of the Usefulness for Hoffman Brain Phantom Based on 3D Printing Technique

Park Hoon-Hee, Lee Joo-Young

Journal of Radiological Science and Technology :: Vol.42 No.6 pp.441-446

DOI:https://doi.org/10.17946/JRST.2019.42.6.441
Open abstract
Study on the Physical Imaging Characteristics by Using Magnetic Resonance Imaging 1.5T

Jung-Whan Min, Hoi-Woun Jeong, Ji-Hyun Han, Si-Nae Lee, Jang-Ho Park, Ki-Won Kim, Hyun-Soo Kim

Journal of Radiological Science and Technology :: Vol.42 No.5 pp.329-334

DOI:https://doi.org/10.17946/JRST.2019.42.5.329
Open abstract
Comparison of Noise Power Spectrum in Measurements by Using International Electro-technical Commission Standard Devices in Indirect Digital Radiography

Min Jung-Whan, Jeong Hoi-Woun, Kim Ki-Won, Kwon Kyung-Tae, Jung Jae-Yong, Son Jin-Hyun, Kim Hyun-Soo

Journal of Radiological Science and Technology :: Vol.41 No.5 pp.457-462

DOI:https://doi.org/10.17946/JRST.2018.41.5.457
Open abstract
Amendment of the Inspection Standard for Diagnostic Radiation Equipment Applying IEC 60601-1-3: Medical Electrical Equipment – Part 1-3: General Requirements for Basic Safety and Essential Performance – Collateral Standard: Radiation Protection in Diagnostic X-ray Equipment

Park Hye-Min, Kim Jung-Min, Kim Jung-Su, Kim Seong-Ok, Choi Young-Min

Journal of Radiological Science and Technology :: Vol.41 No.5 pp.493-504

DOI:https://doi.org/10.17946/JRST.2018.41.5.493
Open abstract
Assesment of Absorbed Dose of Organs in Human Body by Cone Beam Computed Tomography using Monte Carlo Method

Kim Jong-Bo, Im In-Chul, Park Eun-Tae

Journal of Radiological Science and Technology :: Vol.41 No.3 pp.215-221

DOI:https://doi.org/10.17946/JRST.2018.41.3.215
Open abstract
Investigation of Physical Imaging Properties in Various Digital Radiography Systems

Hoi-Woun Jeong, Jung-Hwan Min, Yong-Su Yoon, Jung-Min Kim

Journal of Radiological Science and Technology :: Vol.40 No.3 pp.363-370

DOI:https://doi.org/10.17946/JRST.2017.40.3.02
Open abstract
Scintillation Properties of Acrylate Based Plastic Scintillator by Photoploymerization Method

Sunghwan Kim, JoonIl Lee

Journal of Radiological Science and Technology :: Vol.39 No.4 pp.637-642

DOI:https://doi.org/10.17946/JRST.2016.39.4.21
Open abstract

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