Optimization of acquisition parameters and accuracy of target motion trajectory for four-dimensional cone-beam computed tomography with a dynamic thorax phantom
Shimohigashi, Yoshinobu, Araki, Fujio, Maruyama, Masato, Nakaguchi, Yuji, Nakato, Kengo, Nagasue, Nozomu, Kai, Yudai
Published in Radiological physics and technology (01.01.2015)
Published in Radiological physics and technology (01.01.2015)
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Validation of a quick three-dimensional dose verification system for pre-treatment IMRT QA
Nakaguchi, Yuji, Araki, Fujio, Ono, Takeshi, Tomiyama, Yuki, Maruyama, Masato, Nagasue, Nozomu, Shimohigashi, Yoshinobu, Kai, Yudai
Published in Radiological physics and technology (01.01.2015)
Published in Radiological physics and technology (01.01.2015)
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Radiation exposure of operator performing interventional procedures using a flat panel angiography system: evaluation with photoluminescence glass dosimeters
Funama, Yoshinori, Nagasue, Nozomu, Awai, Kazuo, Sakamoto, Ichiro, Kakei, Kiyotaka, Shimamura, Masamichi, Yamashita, Yasuyuki, Uetani, Masataka
Published in Japanese Journal of Radiology (01.07.2010)
Published in Japanese Journal of Radiology (01.07.2010)
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Development of a Quality Assurance Phantom for Brachytherapy: The Feasibility of Daily Check with the Phantom
Kai, Yudai, Murakami, Ryuji, Maruyama, Masato, Nakaguchi, Yuji, Nagasue, Nozomu, Kakei, Kiyotaka, Takenaga, Eriko, Hashida, Masahiro, Saito, Tetsuo
Published in Japanese Journal of Radiological Technology (2014)
Published in Japanese Journal of Radiological Technology (2014)
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Comparison of Various Image Guided Radiation Therapy Systems; Image-guided Localization Accuracy and Patient Throughput
Takenaga, Eriko, Nakaguchi, Yuji, Maruyama, Masato, Nagasue, Nozomu, Kakei, Kiyotaka, Kai, Yudai, Kouno, Tomohiro, Sasaki, Motoharu, Hashida, Masahiro
Published in Japanese Journal of Radiological Technology (2012)
Published in Japanese Journal of Radiological Technology (2012)
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小線源治療用QAファントムの作製─使用時点検への応用
甲斐, 祐大, 村上, 龍次, 丸山, 雅人, 中口, 裕二, 永末, 望, 筧, 清孝, 竹永, 枝里子, 橋田, 昌弘, 斉藤, 哲雄
Published in 日本放射線技術学会雑誌 (01.01.2014)
Published in 日本放射線技術学会雑誌 (01.01.2014)
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Radiation dose reduction without degradation of low-contrast detectability at abdominal multisection CT with a low-tube voltage technique: phantom study
Funama, Yoshinori, Awai, Kazuo, Nakayama, Yoshiharu, Kakei, Kiyotaka, Nagasue, Nozomu, Shimamura, Masamichi, Sato, Natsuko, Sultana, Shamima, Morishita, Shoji, Yamashita, Yasuyuki
Published in Radiology (01.12.2005)
Published in Radiology (01.12.2005)
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Image Guided Radiation Therapy(IGRT)における位置補正精度と患者スループットの装置間比較
竹永, 枝里子, 中口, 裕二, 丸山, 雅人, 永末, 望, 筧, 清孝, 甲斐, 祐大, 河野, 友宏, 佐々木, 幹治, 橋田, 昌弘
Published in 日本放射線技術学会雑誌 (2012)
Published in 日本放射線技術学会雑誌 (2012)
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Journal Article
Validation of fluence‐based 3D IMRT dose reconstruction on a heterogeneous anthropomorphic phantom using Monte Carlo simulation
Nakaguchi, Yuji, Ono, Takeshi, Maruyama, Masato, Nagasue, Nozomu, Shimohigashi, Yoshinobu, Kai, Yudai
Published in Journal of applied clinical medical physics (01.01.2015)
Published in Journal of applied clinical medical physics (01.01.2015)
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Journal Article
Reduction of radiation dose at HRCT of the temporal bone in children
Funama, Yoshinori, Awai, Kazuo, Shimamura, Masamichi, Kakei, Kiyotaka, Nagasue, Nozomu, Yamashita, Yasuyuki
Published in Radiation medicine (01.12.2005)
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Published in Radiation medicine (01.12.2005)
Journal Article
Comparison of Dose Accuracy between 2D Array Detectors for Pre-treatment IMRT QA
Nakaguchi, Yuji, Araki, Fujio, Saiga, Shunji, Kouno, Tomohiro, Maruyama, Masato, Kakei, Kiyotaka, Nagasue, Nozomu, Hashida, Masahiro
Published in Japanese Journal of Radiological Technology (2012)
Published in Japanese Journal of Radiological Technology (2012)
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Journal Article
Development of a Quality Assurance Phantom for Brachytherapy: The Feasibility of Daily Check with the Phantom
Kai, Yudai, Murakami, Ryuji, Maruyama, Masato, Nakaguchi, Yuji, Nagasue, Nozomu, Kakei, Kiyotaka, Takenaga, Eriko, Hashida, Masahiro, Saito, Tetsuo
Published in Nippon Hōshasen Gijutsu Gakkai zasshi (01.01.2013)
Published in Nippon Hōshasen Gijutsu Gakkai zasshi (01.01.2013)
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Journal Article
Comparison of Various Image Guided Radiation Therapy Systems; Image-guided Localization Accuracy and Patient Throughput
Takenaga, Eriko, Nakaguchi, Yuji, Maruyama, Masato, Nagasue, Nozomu, Kakei, Kiyotaka, Kai, Yudai, Kouno, Tomohiro, Sasaki, Motoharu, Hashida, Masahiro
Published in Nippon Hōshasen Gijutsu Gakkai zasshi (2012)
Published in Nippon Hōshasen Gijutsu Gakkai zasshi (2012)
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Journal Article
Combinations of Scan Parameters and Image Quality at C-arm CT for Abdominal Imaging
Nagasue, Nozomu, Funama, Yoshinori, Oniki, Rika, Segawa, Atsushi, Iwatake, Satoshi, Kawachino, Tomohiko, Uetani, Masataka
Published in Japanese Journal of Radiological Technology (20.06.2009)
Published in Japanese Journal of Radiological Technology (20.06.2009)
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