Papers - HOSODA Masahiro
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Direct measurement of indoor thoron and radon progeny and estimation of inhalation dose in three cities in Gabon: Comparison of the use of thoron typical and measured equilibrium factor values
Sylvere Yannick Loemba Mouandza, Saidou, W. Ndong, Chutima Kranrod, Masahiro Hosoda, P. Ondo Meye, R. Bipolo Djeune, E.-D. Durastanti-Rabenga Mombo, H.M.-J. Andeme-Abondhoume, B.C. Mabika Ndjembidouma, T.B. Ekogo, G.H. Ben-Bolie, Shinji Tokonami
Journal of Environmental Radioactivity 280 107557 2024.12
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ピンホールカメラによる単純X線撮影・CT検査・IVR時の散乱X線発生源の可視化
小山内暢, 田村梨菜, 田中智妃蕗, 三上葉月, 野呂朝夢祐, 工藤幸清, 細川翔太, 對馬惠, 山口一郎, 細田正洋, 齋藤陽子
日本放射線看護学会誌 12 ( 2 ) 1 - 10 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 2024.12
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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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Environmental dependence of geometrical efficiency for the scintillation cell in radon and thoron measurement
Kazuki Iwaoka, Lorna Jean H Palad, Chitho P Feliciano, Yuki Tamakuma, Masahiro Hosoda, Shinji Tokonami, Reiko Kanda, Takashi Moritake
Radiation Protection Dosimetry 200 ( 16-18 ) 1711 - 1714 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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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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Thoron exposure in the radon-thoron prone area of the Adamawa Region, Cameroon
Soumayah Bachirou, Saidou, Rosaline Mishra, Chutima Kranrod, Masahiro Hosoda, Sabahet Jalaluddin, Balvinder K. Sapra, Moise Godfroy Kwato Njock, Shinji Tokonami
Applied Radiation and Isotopes 213 111498 2024.11
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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, GONDJI Dieu Souffit, Ilsa Rosianna, Eka Djatnika Nugraha, Modibo Oumar Bobbo, Kranrodc, Yasutaka Omori, Naofumi Akata, Masahiro Hosoda, SAÏDOU, Shinji Tokonami
Applied Sciences 14 ( 22 ) 10538 2024.11
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Transparent X-ray Shielding Solutions with Various Metal Ions
Ryoma Tokonami, Minoru Osanai, Masahiro Hosoda, Shinji Tokonami, Tatsuhiro Takahashi
ACS Omega 9 ( 44 ) 44770 - 44777 2024.10
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Interlaboratory Comparison in Japan for Radon Determination in Water
Shunya NAKASONE, Akinobu ISHIMINE, Yuki TAMAKUMA, Masahiro HOSODA, Naofumi AKATA, Tetsuya SANADA, Masahiro TANAKA, Sumi YOKOYAMA, Minoru SAKAMA, Akira TANAHARA, Masahide FURUKAWA, Shinji TOKONAMI, Yumi YASUOKA, Yoshitaka SHIROMA
Japanese Journal of Health Physics 59 ( 3 ) 131 - 134 2024.10
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Radon exhalation rate from the latex pillows and its potential exposure to users
Phachirarat Sola, Kanokporn Boonsirichai, Santi Raksawong, Ritiron Samran, Pimprapa Chaijak, Hirofumi Tazoe, Chutima Kranrod, Rawiwan Kritsananuwat, Sattawat Jongjitklang, Vichai Puripunyavanich, Masahiro Hosoda, Waleeporn Pongkua, Shinji Tokonami
Radiation Medicine and Protection 5 ( 4 ) 238 - 242 2024.9
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Report of Preliminary Survey on Ambient Dose Rate and Particulate Matter in Catania, Italy
Yuki Tamakuma, Masahiro Hosoda, Naofumi Akata
Radiation Environment and Medicine 13 ( 2 ) 70 - 73 2024.9
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Radon in Soil Gas and Ambient Dose Equivalent Rate Measurements in Yaoundé, Cameroon
Eric Gourda Hebsia, Oumar Bobbo Modibo, Ayoba Ndimantchi, Joseph Emmanuel Ndjana, Nkoulou II, Eka Djatnika Nugraha, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Saïdou, Shinji Tokonami
Radiation Environment and Medicine 13 ( 2 ) 52 - 59 2024.9
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Effective dose assessment due to inhalation of 222Rn, 220Rn, and their progeny: highlighting the major contribution of thoron in a thoron-prone area in Cameroon
Léonard Boris Djeufack, Issa Hamadou, Chutima Kranrod, Rosaline Mishra, Masahiro Hosoda, Balvinder K Sapra, Saidou, Shinji Tokonami
Radiation and Environmental Biophysics 63 ( 3 ) 357 - 369 2024.8
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Contribution of Thoron and Its Progeny to the Effective Dose by Inhalation in the Uranium-Thorium Bearing Regions of Mayo Kebbi and Guéra in Chad
Ziebno Patale, Bineng Guillaume Samuel, Chutima Kranrod, Oumar Bobbo Modibo, Takoukam Soh, Serge Didier, Hamado, Yerima Abba, Yasutaka Omori, Masahiro Hosoda, Saidou, Ekobena Henri Paul, Shinji Tokonami
Health Physics 127 ( 5 ) 588 - 599 2024.6
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Health Impacts of Natural Background Radiation in High Air Pollution Area of Thailand
Autsavapromporn N., Kranrodc, Rawiwan Kritsananuwat, Phachirarat Sola, Pitchayaponne Klunklin, Imjai Chitapanarux, Churdsak Jaikang, Tawachai Monum, Masahiro Hosoda, Shinji Tokonami
Toxics 2024.6
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Real-time air quality monitoring based on locally developed unmanned aerial vehicle and low-cost smart electronic device
Jacob Mbarndouka Taamté, Michaux Kountchou Noube, Vitrice Ruben Folifack Signing, Yerima Abba Hamadou, Masahiro Hosoda, Saidou, Shinji Tokonami
Journal of Instrumentation 19 ( 5 ) 05036 - 05036 2024.5
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Simple surface modification of barium sulfate for improving the interface of polymer composites and its x‐ray shielding properties
Ryoma Tokonami, Minoru Osanai, Masahiro Hosoda, Shinji Tokonami, Tatsuhiro Takahashi
Polymer Composites 1 - 11 2024.2