Papers - KOYAMA Shuji
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A Comparison and Evaluation of Two Commercially Available Metal Artifact Reduction Applications Reviewed
JOURNAL OF NEUROENDOVASCULAR THERAPY Vol. 18 ( 8 ) page： 213 - 218 2024.6
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Estimating organ dose with optimized peak dose index in cone-beam CT scans Reviewed
PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS Vol. 118 page： 103215 2024.2
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EXAMINATION OF LENS EXPOSURE DOSES OF CARDIOLOGISTS, NEUROSURGEONS AND RADIOLOGISTS IN INTERVENTIONAL RADIOLOGY Reviewed
Osawa Mitsuharu, Tawada Yuka, Kaneda Naoki, Fujita Naotoshi, Koyama Shuji
RADIATION PROTECTION DOSIMETRY Vol. 198 ( 20 ) page： 1585 - 1597 2022.12
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Reproducibility of functional connectivity metrics estimated from resting-state functional MRI with differences in days, coils, and global signal regression Reviewed
Kato Sanae, Bagarinao Epifanio, Isoda Haruo, Koyama Shuji, Watanabe Hirohisa, Maesawa Satoshi, Hara Kazuhiro, Katsuno Masahisa, Naganawa Shinji, Ozaki Norio, Sobue Gen
RADIOLOGICAL PHYSICS AND TECHNOLOGY Vol. 15 ( 4 ) page： 298 - 310 2022.12
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Functional connector hubs in the cerebellum Reviewed
Kawabata Kazuya, Bagarinaob Epifanio, Watanabe Hirohisa, Maesawab Satoshi, Mori Daisuke, Hara Kazuhiro, Ohdake Reiko, Masuda Michihito, Ogura Aya, Kato Toshiyasu, Koyama Shuji, Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Ozaki Norio, Sobue Gen
NEUROIMAGE Vol. 257 page： 119263 2022.8
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Reserve and Maintenance in the Aging Brain: A Longitudinal Study of Healthy Older Adults Reviewed
Bagarinao Epifanio, Watanabe Hirohisa, Maesawa Satoshi, Kawabata Kazuya, Hara Kazuhiro, Ohdake Reiko, Ogura Aya, Mori Daisuke, Yoneyama Noritaka, Imai Kazunori, Yokoi Takamasa, Kato Toshiyasu, Koyama Shuji, Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Ozaki Norio, Sobue Gen
ENEURO Vol. 9 ( 1 ) 2022
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Effects of Head Motion on the Evaluation of Age-related Brain Network Changes Using Resting State Functional MRI. Reviewed
Kato S, Bagarinao E, Isoda H, Koyama S, Watanabe H, Maesawa S, Mori D, Hara K, Katsuno M, Hoshiyama M, Naganawa S, Ozaki N, Sobue G
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine Vol. 20 ( 4 ) page： 338 - 346 2021.12
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Bridging large-scale cortical networks: Integrative and function-specific hubs in the thalamus Reviewed
Kawabata Kazuya, Bagarinao Epifanio, Watanabe Hirohisa, Maesawa Satoshi, Mori Daisuke, Hara Kazuhiro, Ohdake Reiko, Masuda Michihito, Ogura Aya, Kato Toshiyasu, Koyama Shuji, Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Ozaki Norio, Sobue Gen
ISCIENCE Vol. 24 ( 10 ) page： 103106 2021.10
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Distribution of scatter radiation by C-arm cone-beam computed tomography in angiographic suite: measurement of doses and effectiveness of protection devices Reviewed
Yamaji Mayako, Ishiguchi Tsuneo, Koyama Shuji, Ikeda Shuji, Kitagawa Akira, Hagihara Makiyo, Itoh Yuji, Nakamura Masaru, Ota Toyohiro, Suzuki Kojiro
NAGOYA JOURNAL OF MEDICAL SCIENCE Vol. 83 ( 2 ) page： 277 - 286 2021.5
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A new cone-beam computed tomography dosimetry method providing optimal measurement positions: A Monte Carlo study Reviewed
Haba Tomonobu, Yasui Keisuke, Saito Yasunori, Kobayashi Masanao, Koyama Shuji
PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS Vol. 81 page： 130 - 140 2021.1
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Identifying the brain's connector hubs at the voxel level using functional connectivity overlap ratio Reviewed
Bagarinao Epifanio, Watanabe Hirohisa, Maesawa Satoshi, Mori Daisuke, Hara Kazuhiro, Kawabata Kazuya, Ohdake Reiko, Masuda Michihito, Ogura Aya, Kato Toshiyasu, Koyama Shuji, Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Ozaki Norio, Sobue Gen
NEUROIMAGE Vol. 222 page： 117241 2020.11
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Aging Impacts the Overall Connectivity Strength of Regions Critical for Information Transfer Among Brain Networks Reviewed
Bagarinao Epifanio, Watanabe Hirohisa, Maesawa Satoshi, Mori Daisuke, Hara Kazuhiro, Kawabata Kazuya, Yoneyama Noritaka, Ohdake Reiko, Imai Kazunori, Masuda Michihito, Yokoi Takamasa, Ogura Aya, Taoka Toshiaki, Koyama Shuji, Tanabe Hiroki C., Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Ozaki Norio, Sobue Gen
FRONTIERS IN AGING NEUROSCIENCE Vol. 12 page： 592469 2020.10
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Automatic measurement of mandibular cortical bone width on cone-beam computed tomography images Reviewed
Mizukuchi Takashi, Naitoh Munetaka, Hishikawa Toshimitsu, Nishida Satoshi, Mitani Akio, Ariji Eiichiro, Koyama Shuji
ORAL RADIOLOGY Vol. 37 ( 3 ) page： 412 - 420 2020.8
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Changes in white matter fiber density and morphology across the adult lifespan: A cross-sectional fixel-based analysis Reviewed
Choy Shao Wei, Bagarinao Epifanio, Watanabe Hirohisa, Ho Eric Tatt Wei, Maesawa Satoshi, Mori Daisuke, Hara Kazuhiro, Kawabata Kazuya, Yoneyama Noritaka, Ohdake Reiko, Imai Kazunori, Masuda Michihito, Yokoi Takamasa, Ogura Aya, Taoka Toshiaki, Koyama Shuji, Tanabe Hiroki C., Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Ozaki Norio, Sobue Gen
HUMAN BRAIN MAPPING Vol. 41 ( 12 ) page： 3198 - 3211 2020.8
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ORGAN ABSORBED DOSE ESTIMATION REFLECTING SPECIFIC ORGAN MASSES WITH SIMPLE SCALING OF REFERENCE DOSES USING THE ORGAN MASSES Reviewed
Manabe Kentaro, Koyama Shuji
RADIATION PROTECTION DOSIMETRY Vol. 189 ( 4 ) page： 489 - 496 2020.5
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Automatic Remasking of Digital Subtraction Angiography Images in Pulmonary Angiography Reviewed
Mizukuchi Takashi, Uemura Takeshi, Kondo Satoru, Abe Shinji, Adachi Shiro, Okumura Naoki, Kondo Takahisa, Koyama Shuji
JOURNAL OF DIGITAL IMAGING Vol. 33 ( 2 ) page： 531 - 537 2020.4
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Size-specific dose estimates for various weighting factors of CTDI equation Reviewed
Haba Tomonobu, Kobayashi Masanao, Koyama Shuji
PHYSICAL AND ENGINEERING SCIENCES IN MEDICINE Vol. 43 ( 1 ) page： 155 - 162 2020.3
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Reorganization of brain networks and its association with general cognitive performance over the adult lifespan Reviewed
Bagarinao Epifanio, Watanabe Hirohisa, Maesawa Satoshi, Mori Daisuke, Hara Kazuhiro, Kawabata Kazuya, Yoneyama Noritaka, Ohdake Reiko, Imai Kazunori, Masuda Michihito, Yokoi Takamasa, Ogura Aya, Taoka Toshiaki, Koyama Shuji, Tanabe Hiroki C., Katsuno Masahisa, Wakabayashi Toshihiko, Kuzuya Masafumi, Ozaki Norio, Hoshiyama Minoru, Isoda Haruo, Naganawa Shinji, Sobue Gen
SCIENTIFIC REPORTS Vol. 9 ( 1 ) page： 11352 2019.8
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Study on regional activities in the human brain caused by low-level clenching and tooth separation: Investigation with functional magnetic resonance imaging
Ariji Yoshiko, Kondo Hisataka, Miyazawa Ken, Sakuma Shigemitsu, Tabuchi Masako, Kise Yoshitaka, Nakayama Miwa, Koyama Shuji, Togari Akifumi, Goto Shigemi, Ariji Eiichiro
ORAL SCIENCE INTERNATIONAL Vol. 16 ( 2 ) page： 87-94 2019.8
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A novel mammographic fusion imaging technique: the first results of tumor tissues detection from resected breast tissues using energy resolved photon counting detector Reviewed
Sasaki Mariko, Koyama Shuji, Kodera Yoshie, Suzuki Reina, Kimura Hiroto, Nishide Hiroko, Mizutani Mitsuhiro, Watanabe Megumi, Yoshida Naoko, Hayashi Hiroaki, Kimoto Natsumi, Yamamoto Shuichiro, Hashimoto Daisuke, Okada Masahiro
MEDICAL IMAGING 2019: PHYSICS OF MEDICAL IMAGING Vol. 10948 2019