Papers - OMORI Yasutaka
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Methodology for Evaluating Surface Collection Efficiency of Filters Used for Ambient Radioactive Aerosols
Taoka Manaya, Yamada Ryohei, Tamakuma Yuki, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 51 2025.2
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Investigation of Methods for Determining the Radon Emanation Coefficient in Soil Samples
Kudo Rui, Kikuchi Hayato, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 49 2025.2
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Systematic Review and Meta-Analysis of Inflammatory Biomarkers in Individuals Exposed to Radon
Anel Lesbek, Yasutaka Omori, Meirat Bakhtin, Polat Kazymbet, Shinji Tokonami, Nursulu Altaeva, Danara Ibrayeva, Yerlan Kashkinbayev
Biomedicines 13 ( 2 ) 499 - 499 2025.2
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Revisiting the influence of the equilibrium factor and the contribution of Rn, Tn and their progeny in dose assessment
Gondji Dieu Souffit, Koyang François, Oumar Bobbo Modibo, Eka Djatnika Nugraha, Ndjana Nkoulou II Joseph Emmanuel, Jalaluddin Shah, Rosaline Mishra, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Balvinder K Sapra, Saïdou, Shinji Tokonami
Air Quality, Atmosphere & Health 18 1289 - 1304 2025.2
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Outline of the Activity Report of the Emergency Monitoring Committee
HOSODA Masahiro, OMORI Yasutaka, ORITA Makiko, SAITO Kimiaki, SANADA Tetsuya, TAKEDA Akira, TANI Kotaro, TSUJIGUCHI Takakiyo, HIRAO Shigekazu, HOKAMA Tomonori, MIKAMI Satoshi, YAMADA Takahiro
Japanese Journal of Health Physics 59 ( 4 ) 206 - 207 2024.12
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Public exposure from inhalation of radon and thoron around the tin mine and smelter areas in Bangka, Indonesia
Radhia Pradana, Eka Djatnika Nugraha, Yasutaka Omori, Sharah Nataz Shilfa, Ilma Dwi Winarni, Wahyudi Wahyudi, Untara Untara, Irwan Kurnia, Rini Safitri, Chutima Kranrod, Michiya Sasaki, Ade Devriany, Agus Nur Rachman, Rusbani Kurniawan, Haeranah Ahmad, Muflihatul Muniroh, Fahrul Islam, Ilsa Rosianna, Nurokhim Nurokhim, Makhsun Makhsun, Susilo Widodo, Heru Prasetio, Masahiro Hosoda, Shinji Tokonami
Scientific Reports 14 ( 1 ) 30731 - 30731 2024.12
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Structure shielding of school and gymnasium buildings against fallout gamma radiation from the Fukushima Daiichi Nuclear Power Plant accident
Manaya Taoka, Rui Kudo, Ryohei Yamada, Yasutaka Omori, Kazutaka Tanaka, Masahiro Hosoda, Shinji Tokonami
Ecotoxicology and Environmental Safety 288 117394 - 117394 2024.12
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Ecological and health risks from trace elements contamination in soils at the rutile bearing area of Akonolinga, Cameroon
Fayette Kitcha Sime, Dieu Souffit Gondji, Ilsa Rosianna, Eka Djatnika Nugraha, Oumar Bobbo Modibo, Chutima Kranrod, Yasutaka Omori, Naofumi Akata, Masahiro Hosoda, Saïdou, Shinji Tokonami
Applied Sciences 14 ( 22 ) 10538 - 10538 2024.11
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Evaluation of an ionization chamber characteristics for 222Rn calibration
Rio Furukawa, Miroslaw Janik, Satoshi Kodaira, Hiroki Hashimoto, Yasutaka Omori, Shinji Tokonami, Masahiro Hosoda, Morihito Shimizu, Seiya Manabe, Tetsuro Matsumoto, Chihiro Shimodan, Yasushi Sato, Hideki Harano
Radiation Protection Dosimetry 200 ( 16-18 ) 1696 - 1700 2024.11
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Effect of sampling face velocity on the ultrafine particle surface collection efficiency of a cellulose membrane filter and a cellulose-glass fiber filter for environmental airborne radioactivity monitoring
Mizuki Kiso, Manaya Taoka, Aoi Sampei, Hiroki Hashimoto, Yuki Abe, Yuki Oda, Yasutaka Omori, Ryohei Yamada, Masahiro Hosoda, Chutima Kranrod, Tetsuo Ishikawa, Shinji Tokonami
Radiation Protection Dosimetry 200 ( 16-18 ) 1671 - 1675 2024.11
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Practical cut-off value for radon concentration in indoor air using an activated-charcoal radon collector
Yumi Yasuoka, June Takemoto, Yasutaka Omori, Nanaho Kawamoto, Nao Goda, Hiroyuki Nagahama, Jun Muto, Shinji Tokonami, Masahiro Hosoda, Takeshi Iimoto, Takahiro Mukai
Radiation Protection Dosimetry 200 ( 16-18 ) 1701 - 1705 2024.11
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Radiation dose estimation for indoor radon, thoron and their progenies using a stochastic method—a small-scale survey in Wuhan, China
Jun Hu, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Shinji Tokonami
Radiation Protection Dosimetry 200 ( 16-18 ) 1720 - 1725 2024.11
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Influence of meteorological parameters on indoor radon concentration levels in the Aksu school
Yerlan Kashkinbayev, Meirat Bakhtin, Polat Kazymbet, Anel Lesbek, Baglan Kazhiyakhmetova, Masaharu Hoshi, Nursulu Altaeva, Yasutaka Omori, Shinji Tokonami, Hitoshi Sato, Danara Ibrayeva
Atmosphere 15 ( 9 ) 1067 - 1067 2024.9
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The Project on Indoor Radon Measurement in Kazakhstan. What Do We Need to Clarify?
Omori Yasutaka, Bakhtin Meirat, Kudo Hiromi, Kranrod Chutima, Yoshinaga Shinji, Tokonami Shinji, Hoshi Masaharu
Radiation Environment and Medicine 13 ( 2 ) 76 2024.8
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Radon in Soil Gas and Ambient Dose Equivalent Rate Measurements in Yaoundé, Cameroon
Gourda Hebsia Eric, Bobbo Modibo Oumar, Ndimantchi Ayoba, Emmanuel Ndjana Nkoulou II Joseph, Djatnika Nugraha Eka, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Saïdou, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 52 - 59 2024.8
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The Effective Dose from Inhalation of Radon and Thoron in the Dwelling around the Tin Mine and Smelter Area in Bangka, Indonesia
Radhia Pradana, Eka D. Nugraga, Sharah N. Shilfa, Omori Yasutaka, Wahyudi Wahyudi, Untara Untara, Irwan Kurnia, Rini Safitri, Kranrod Chutima, Sasaki Michiya, Ade Devriany, Agus N. Rachman, Rusbani Kurniawan, Leli Nirwani, Nurokhim Nurokhim, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 83 2024.8
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Morphological Characteristics of Respiratory Tract on Inhalation Dose Assessments for Japanese Populations
Sampei Aoi, Kiso Mizuki, Hashimoto Hiroki, Sakai Yuna, Morita Takeshi, Osanai Minoru, Omori Yasutaka, Kakehata Shinya, Tsushima Fumiyasu, Hosoda Masahiro, Saito Yoko, Kakeda Shingo, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 85 2024.8
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Water Quality Analysis for Comprehensive Evaluation of Combined Exposure from Heavy Metals and Radionuclides
Tazoe Hirofumi, Oda Yuki, Kiso Mizuki, Sampei Aoi, Hashimoto Hiroki, Taira Yasuyuki, Omori Yasutaka, Kranrod Chutima, Shimizu Mayumi, Kudo Hiromi, Akata Naofumi, Yamada Ryohei, Yamaguchi Masaru, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 94 2024.8
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Dose Assessments Due to Inhalation of Radon and Thoron at 70 Dwellings in the Coastal Area of Fukushima
Hosoda Masahiro, Oda Yuki, Kranrod Chutima, Sampei Aoi, Kiso Mizuki, Taira Yasuyuki, Omori Yasutaka, Tazoe Hirofumi, Akata Naofumi, Shimizu Mayumi, Kudo Hiromi, Yamada Ryohei, Tamakuma Yuki, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 82 2024.8
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Comparison of Gamma-Ray Dose Rate Map Using Car-Borne Survey and Man-Borne Survey
Kiso Mizuki, Kuwata Haruka, Oda Yuki, Poltabtim Worawat, Musokawan Saowarak, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 95 2024.8