Volume.44 No.3 June 2021

• Effects of Exposure Dose Reduction by Optimization of Automatic Exposure Control Factors in Digital Radiographic Examination of Paranasal Sinus

  Min-Gyu Jeong, Youl-Hun Seoung

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.173-181

  DOI:https://doi.org/10.17946/JRST.2021.44.3.173

  Open abstract

• Effect of Field Size on the Clinical Exposure Index for Lumbar Spine X-ray Examination

  Park Hyemin, Yoon Yongsu, Kim Jungsu, Jeong Hoiwoun

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.183-187

  DOI:https://doi.org/10.17946/JRST.2021.44.3.183

  Open abstract

• Comparison of Shield of Breast, Thyroid, Eyes for Exposure Dose Reduction in Mammography

  Se-Jeong An, Sung-Min Ahn

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.189-194

  DOI:https://doi.org/10.17946/JRST.2021.44.3.189

  Open abstract

• A Study of Radiation Dose Evaluation and Optimization Methods for Intra Oral Dental X-ray in Pediatric Patient

  Hyun-Yong Lee, Yong-In Cho

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.195-203

  DOI:https://doi.org/10.17946/JRST.2021.44.3.195

  Open abstract

• Spatial Dose Distribution for C-arm Examination within Operation Room Using Monte Carlo Method

  Jung-Hoon Kim, Eom-Hyeon Shin

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.205-210

  DOI:https://doi.org/10.17946/JRST.2021.44.3.205

  Open abstract

• Effect of Sex and Menopausal Age on Thickness and Density of Membranous Bone : Focused on Computed Tomography in Squamous Portion of Temporal Bone

  Myeong-Hoon Ji, Youl-Hun Seoung

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.211-218

  DOI:https://doi.org/10.17946/JRST.2021.44.3.211

  Open abstract

• Effect of Antibacterial Film Containing Silver Ions on MRI

  Byeong Geun Shin, Seong Hu Kim, Seong Min Ahn

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.219-224

  DOI:https://doi.org/10.17946/JRST.2021.44.3.219

  Open abstract

• Efficiency of Median Modified Wiener Filter Algorithm for Noise Reduction in PET/MR Images: A Phantom Study

  Young Hyun Cho, Se Jeong Lee, Youngjin Lee, Chan Rok Park

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.225-229

  DOI:https://doi.org/10.17946/JRST.2021.44.3.225

  Open abstract

• Bacterial Contamination of Surfaces in an Ultrasound Room

  Hee-jeong Kim, Yujin Choi, Chang-Lae Lee

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.231-237

  DOI:https://doi.org/10.17946/JRST.2021.44.3.231

  Open abstract

• ¹H-NMR Analysis according to the Storage Period after the Use of Iopamidol and Ioversol Formulations Contrast Agents

  Beom-Hee Han

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.239-245

  DOI:https://doi.org/10.17946/JRST.2021.44.3.239

  Open abstract

• Evaluation of Radioactive Substance and Measurement of Harmfulness in Drinking Water

  Jungwon Jo, Sangbok Lee, Johyeon Nam, Eunjeong Noh, Hyunwoo Beak, Yejin Lee, Joonse Lee, Jiwon Choi, Sungchul Kim

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.247-252

  DOI:https://doi.org/10.17946/JRST.2021.44.3.247

  Open abstract

• Measurement of Growth and Chlorophyl in Barley Exposed by X-ray

  Won-Jeong Lee, Mo-Kwon Lee, Lee Jung Rok, Kim Ha Neul, Se-Jong Yoo, Bae-Won Lee, Sun-Cheol Jeong

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.253-260

  DOI:https://doi.org/10.17946/JRST.2021.44.3.253

  Open abstract

• A Study on Establishment of Basic Safety and Essential Performance Criteria of Mobile Computed Tomography

  Eun Hye Kim, Hye Min Park, Jung Min Kim

  Journal of Radiological Science and Technology :: Vol.44 No.3 pp.261-267

  DOI:https://doi.org/10.17946/JRST.2021.44.3.261

  Open abstract