2026年03月
産業保健研究奨励基金, 大久保利晃産業保健奨励賞
永元啓介

2024年10月
日本アイソトープ協会 放射線安全取扱部会, 放射線安全管理奨励賞
永元啓介

2018年05月
日本産業衛生学会, 第91回日本産業衛生学会 若手優秀演題賞
CT検査における患者介助者の被ばく線量測定
永元啓介;盛武敬;二瓶俊一;茂呂田孝一;松崎賢;高山愛菜;孫略;渡辺亮;村上誠一;蒲地正幸;岡﨑龍史

2018年04月
日本放射線技術学会, 技術新人賞 防護分野
永元啓介

2017年06月
福岡県診療放射線技師会, 第2回福岡福岡県診療放射線技師会学術大会 優秀演題賞
耳小骨CT撮影におけるVolum撮影の有用性
永元啓介

2016年02月
European Congress of Radiology, Invest in the Youth
Keisuke Nagamoto

動物園・水族館における獣医療従事者の眼の水晶体および手指被ばく線量評価と防護対策の検証
永元啓介; 髙橋能理子; 山本愛菜; 二井綾子; 香崎正宙; 岡﨑龍史
日本野生動物医学会誌, 2026年09月, 査読あり, 招待無し
筆頭著者, 責任著者

Evaluation of a Real-Time Dose Display System as a Behavioral Intervention to Improve Radiation Protection in Fluoroscopy: A Pilot Study
Keisuke NAGAMOTO, Yoshiki SUETSUGU, Aina YAMAMOTO, Masaoki Kohzaki, Ryuji Okazaki,
Radiation Protection Dosimetry, 2026年05月, 査読あり, 招待無し
筆頭著者, 責任著者

Occupational radiation exposure of zoo veterinarians during X-ray procedures: a real-time dosimetry study.
Keisuke Nagamoto; Aina Yamamoto; Noriko Takahashi; Ayako Nii; Masaoki Kohzaki; Ryuji Okazaki
Journal of occupational health, 2025年11月, 査読あり
筆頭著者, 責任著者

Evaluation of occupational radiation exposure and influencing factors for healthcare workers during diagnostic computed tomography imaging
Keisuke Nagamoto; Tomonori Kawachino; Yoshiki Suetsugu; Reika Urasaki; Saki Tokumoto; Masaoki Kohzaki; Shun-ichi Nihei; Ryuji Okazaki
Radiation Protection Dosimetry, 2025年05月, 査読あり, 招待無し
筆頭著者, 責任著者

Optimizing Radiation Protection in PET/CT Examinations: Reducing Occupational Exposure During Patient Positioning
Keisuke Nagamoto; Nobuyoshi Yoshizuka; Shoji Kawano; Shun-Ichi Nihei
Cureus, 2024年12月, 査読あり, 招待無し
筆頭著者, 責任著者

Eye lens dose in spine surgeons during myelography procedures: A dosimetry study
Keisuke Nagamoto; Tomonori Kawachino; Yoshiki Suetsugu; Hiromi Saruwatari; Shun-ichi Nihei; Naoki Kunugita
Journal of Radiological Protection, 2023年11月, 査読あり, 招待無し
筆頭著者, 責任著者

Occupational radiation dose on the hand of assisting medical staff in diagnostic CT scans
Keisuke Nagamoto; Takashi Moritake; Munehiko Kowatari; Koichi Morota; Koichi Nakagami; Satoru Matsuzaki; Shun-ichi Nihei; Masayuki Kamochi; Naoki Kunugita
Radiation Protection Dosimetry, 2023年10月, 査読あり, 招待無し
筆頭著者, 責任著者

Characterization of small radiophotoluminescence dosemeter in terms of H_P(0.07) for extremity dose monitoring of medical personnel
M Kowatari; H Yoshitomi; K Nagamoto; K Nakagami; T Moritake; N Kunugita
Radiation Protection Dosimetry, 2023年10月, 査読あり, 招待無し

Effectiveness of a radiation management safety checklist for non-vascular imaging and interventional radiology at a medical facility
Keisuke Nagamoto; Naoki Kunugita
Environmental and Occupational Health Practice, 2023年, 査読あり, 招待無し
筆頭著者, 責任著者

The Effect of Pre-Operative Verbal Confirmation for Interventional Radiology Physicians on Their Use of Personal Dosimeters and Personal Protective Equipment
Satoru Matsuzaki; Takashi Moritake; Lue Sun; Koichi Morota; Keisuke Nagamoto; Koichi Nakagami; Tomoko Kuriyama; Go Hitomi; Shigeyuki Kajiki; Naoki Kunugita
International Journal of Environmental Research and Public Health, 2022年12月, 査読あり, 招待無し

Contribution of Organ-Based Tube Current Modulation to the Reduction of Lens Exposure Dose in Head 4D CT Imaging: A Phantom Study
Keisuke Nagamoto; Ryo Watanabe; Tomonori Kawachino; Yoshitaka Ohishi; Aina Yamamoto; Takashi Moritake; Shun-ichi Nihei; Masayuki Kamochi; Naoki Kunugita
Radiation Protection Dosimetry, 2022年09月, 査読あり, 招待無し
筆頭著者, 責任著者

Dose Measurement Precision of an Rpld-Based Eye Lens Dosemeter Applicable to the Medical Sector
Munehiko Kowatari; Keisuke Nagamoto; Koichi Nakagami; Hiroshi Yoshitomi; Takashi Moritake; Naoki Kunugita
Radiation Protection Dosimetry, 2022年07月, 査読あり, 招待無し

Experimental Evaluation of Scattered X-Ray Spectra due to X-Ray Therapeutic and Diagnosis Equipment for Eye Lens Dosimetry of Medical Staff
Munehiko Kowatari; Keisuke Nagamoto; Koich Nakagami; Yoshihiko Tanimura; Takashi Moritake; Naoki Kunugita
Journal of Radiation Protection and Research, 2022年03月, 査読あり

A multicenter study of radiation doses to the eye lenses of clinical physicians performing radiology procedures in Japan
Keisuke Nagamoto; Takashi Moritake; Koichi Nakagami; Koichi Morota; Satoru Matsuzaki; Naoki Kunugita
Journal of Occupational Health, 2021年12月, 査読あり, 招待無し
筆頭著者, 責任著者

Strategy to Reduce the Collective Equivalent Dose for the Lens of the Physician’s Eye Using Short Radiation Protection Curtains to Prevent Cataracts
Koichi Nakagami; Takashi Moritake; Keisuke Nagamoto; Koichi Morota; Satoru Matsuzaki; Tomoko Kuriyama; Naoki Kunugita
Diagnostics, 2021年08月, 査読あり

Development and assessment of an educational application for the proper use of ceiling-suspended radiation shielding screens in angiography rooms using augmented reality technology
Satoru Matsuzaki; Takashi Moritake; Koichi Morota; Keisuke Nagamoto; Koichi Nakagami; Tomoko Kuriyama; Naoki Kunugita
European Journal of Radiology, 2021年08月, 査読あり, 招待無し

診断CT撮影時に介助を行う医療従事者の 眼の水晶体被ばく実態調査および放射線防護の実践
永元啓介
2021年03月, 査読あり
筆頭著者, ラスト(シニア)オーサー, 責任著者

Occupational radiation dose to the lens of the eye of medical staff who assist in diagnostic CT scans
Keisuke Nagamoto; Takashi Moritake; Koichi Nakagami; Koichi Morota; Satoru Matsuzaki; Shun-ichi Nihei; Masayuki Kamochi; Naoki Kunugita
Heliyon, 2021年01月, 査読あり, 招待無し
筆頭著者

Optimization of the Maximum Skin Dose Measurement Technique Using Digital Imaging and Communication in Medicine—Radiation Dose Structured Report Data for Patients Undergoing Cerebral Angiography
Koichi Morota; Takashi Moritake; Keisuke Nagamoto; Satoru Matsuzaki; Koichi Nakagami; Lue Sun; Naoki Kunugita
Diagnostics, 2020年12月, 査読あり, 招待無し

ガラスバッジを用いた単純Ｘ線撮影における患者被ばく線量の測定
宇佐美 公男; 坂口 健太; 大塚 正和; 永元 啓介; 井上 亮; 福田 光道; 狩野 好延; 吉田 浩一; 細野 眞
日本放射線技術学会雑誌, 2011年07月, 査読あり, 招待無し

Optimizing Radiation Protection in PET/CT Examinations: Reducing Occupational Exposure During Patient Positioning
Nagamoto K, Yoshizuka N, Kawano S, Nihei S.
Cureus, 2024年12月, 査読あり, 指定なし
筆頭著者, 責任著者

Strategy to Reduce the Collective Equivalent Dose for the Lens of the Physician's Eye Using Short Radiation Protection Curtains to Prevent Cataracts
Koichi Nakagami, Moritake Takashi, Nagamoto Keisuke, Morota Koichi, Matsuzaki Satoru, Kuriyama Tomoko, Kunugita Naoki
Diagnostics, 2021年08月, 査読あり, 招待無し

Effectiveness of a radiation management safety checklist for non-vascular imaging and interventional radiology at a medical facility
K. Nagamoto, N. Kunugita,
Environmental and Occupational Health Practice, 2023年01月, 査読あり, 招待無し
筆頭著者, 責任著者

Occupational radiation dose to the lens of the eye of medical staff who assist in diagnostic CT scans.
Nagamoto Keisuke, Moritake Takashi, Nakagami Koichi, Morota Koichi, Matsuzaki Satoru, Nihei Shun-Ichi, Kamochi Masayuki, Kunugita Naoki
Heliyon, 2021年01月, 査読あり, 招待無し
筆頭著者

A multicenter study of radiation doses to the eye lenses of clinical physicians performing radiology procedures in Japan
Keisuke Nagamoto, Takashi Moritake, Koichi Nakagami, Koichi Morota, Satoru Matsuzaki, Naoki Kunugita
Journal of Occupational Health, 2021年12月, 査読あり, 招待無し
筆頭著者, 責任著者

Eye lens dose in spine surgeons during myelography procedures: a dosimetry study.
Nagamoto Keisuke, Kawachino Tomonori, Suetsugu Yoshiki, Saruwatari Hiromi, Nihei Shun-Ichi, Kunugita Naoki
Journal of radiological protection : official journal of the Society for Radiological Protection, 2023年11月, 査読あり, 招待無し
筆頭著者, 責任著者

Contribution of organ-based tube current modulation to the reduction of lens exposure dose in head 4D-CT imaging: A phantom study
Keisuke NAGAMOTO, Ryo WATANABE,Tomonori KAWACHINO,Yoshitaka OHISHI,Aina YAMAMOTO,Takashi MORITAKE _x000D_ ,Shun-ichi NIHEI,Masayuki KAMOCHI,Naoki KUNUGITA
Radiation Protection Dosimetry, 2022年10月, 査読あり, 招待無し
筆頭著者

Evaluation of occupational radiation exposure and influencing factors for healthcare workers during diagnostic computed tomography imaging
Nagamoto Keisuke, Kawachino Tomonori, Suetsugu Yoshiki, Urasaki Reika, Tokumoto Saki, Kohzaki Masaoki, Nihei Shun-ichi, Okazaki Ryuji.
Radiation protection dosimetry, 2025年05月, 査読あり, 招待無し
筆頭著者, 責任著者

Characterisation of small radiophotoluminescence dosemeter in terms of Hp(0.07) for extremity dose monitoring of medical personnel
Kowatari M, Yoshitomi H, Nagamoto K, Nakagami K, Moritake T, Kunugita N
Radiation protection dosimetry, 2023年10月, 査読あり, 招待無し

Occupational radiation dose on the hand of assisting medical staff in diagnostic CT scans.
Nagamoto Keisuke, Moritake Takashi, Kowatari Munehiko, Morota Koichi, Nakagami Koichi, Matsuzaki Satoru, Nihei Shun-Ichi, Kamochi Masayuki, Kunugita Naoki
Radiation protection dosimetry, 2023年10月, 査読あり, 招待無し
筆頭著者, 責任著者

Contribution of Organ-Based Tube Current Modulation to the Reduction of Lens Exposure Dose in Head 4D CT Imaging: A Phantom Study
K. Nagamoto, R. Watanabe, T. Kawachino, Y. Ohishi, A. Yamamoto, T. Moritake, S.-i. Nihei, M. Kamochi, N. Kunugita,
Radiation protection dosimetry, 2022年08月, 査読あり, 招待無し
筆頭著者, 責任著者

Strategy to Reduce the Collective Equivalent Dose for the Lens of the Physician's Eye Using Short Radiation Protection Curtains to Prevent Cataracts.
Nakagami Koichi, Moritake Takashi, Nagamoto Keisuke, Morota Koichi, Matsuzaki Satoru, Kuriyama Tomoko, Kunugita Naoki
Diagnostics (Basel, Switzerland), 2021年08月, 指定なし, 指定なし

Optimization of the Maximum Skin Dose Measurement Technique Using Digital Imaging and Communication in Medicine-Radiation Dose Structured Report Data for Patients Undergoing Cerebral Angiography.
Morota Koichi, Moritake Takashi, Nagamoto Keisuke, Matsuzaki Satoru, Nakagami Koichi, Sun Lue, Kunugita Naoki
Diagnostics (Basel, Switzerland), 2020年12月, 指定なし, 指定なし

Development and assessment of an educational application for the proper use of ceiling-suspended radiation shielding screens in angiography rooms using augmented reality technology.
Matsuzaki Satoru, Moritake Takashi, Morota Koichi, Nagamoto Keisuke, Nakagami Koichi, Kuriyama Tomoko, Kunugita Naoki
European journal of radiology, 2021年10月, 査読あり, 指定なし