Volume 46(4); December 2021

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Volume 46(4); December 2021

We are pleased to deliver table of contents alert for <i>Journal of Radiation Protection and Research.</i>
<i>Journal of Radiation Protection and Research</i> Open access articles are now available at http://www.jrpr.org/.

Review

151

A Review of Organ Dose Calculation Tools for Patients Undergoing Computed Tomography Scans

Choonsik Lee

https://doi.org/10.14407/jrpr.2021.00136

Original Researches

160

Study on Dual-Energy Signal and Noise of Double-Exposure X-Ray Imaging for High Conspicuity

Boram Song, Changsoo Kim, Junwoo Kim

https://doi.org/10.14407/jrpr.2021.00017

170

Age-Specific Thyroid Internal Dose Estimation for Koreans

Tae-Eun Kwon, Seokwon Yoon, Wi-Ho Ha, Yoonsun Chung, Young Woo Jin

https://doi.org/10.14407/jrpr.2021.00066

178

Mass Interception Fractions and Weathering Half-lives of Iodine-131 and Radiocesium in Leafy Vegetables Observed after the Fukushima Daiichi Nuclear Power Plant Accident

Keiko Tagami, Shigeo Uchida

https://doi.org/10.14407/jrpr.2021.00164

184

Comparison of Dose Rates from Four Surveys around the Fukushima Daiichi Nuclear Power Plant for Location Factor Evaluation

Yukihisa Sanada, Mutsushi Ishida, Kazuya Yoshimura, Satoshi Mikami

https://doi.org/10.14407/jrpr.2021.00171

194

Preliminary Study on Rapid Measurement of Gross Alpha/Beta and ⁹⁰Sr Activities in Surface Soil by Mobile ZnS(Ag)/PTV Array and Handheld PVT Rod with Gated Energy Channels

Chanki Lee, Hee Reyoung Kim

https://doi.org/10.14407/jrpr.2021.00178

204

Comparison of Machine Learning-Based Radioisotope Identifiers for Plastic Scintillation Detector

Byoungil Jeon, Jongyul Kim, Yonggyun Yu, Myungkook Moon

https://doi.org/10.14407/jrpr.2021.00206

Technical Paper

213

Recent Trend of Occupational Exposure to Ionizing Radiation in Korea, 2015–2019

Young Khi Lim

https://doi.org/10.14407/jrpr.2021.00311