Review Papers - OKUDA KOICHI
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畳み込みオートエンコーダを用いた心筋血流画像の自動分類
奥田 光一, 中嶋 憲一, 原 武史, 橋本 光正, 絹谷 清剛
核医学技術 41 ( 予稿集 ) 409 - 409 2021.10
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研究班報告:核医学画像における機械学習を用いた散乱補正システムの開発:ディジタルモデルを用いた検討
菊池明泰, 奥田光一, 椎葉拓郎, 白川誠士, 對間博之, 松友紀和, 川上敬, 松川義明
日本放射線技術学会雑誌 77 ( 9 ) 2021
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球体およびボディファントムを用いた核医学イメージング専用シミュレーションコードの妥当性
奥田光一, 野坂広樹, 伊東利宗, 松友紀和, 市川肇, 白川誠士, 山木範泰, 菊池明泰, 對間博之, LJUNGBERG Michael
核医学技術 40 2020
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IQ・SPECTによる心臓核医学
中嶋 憲一, 澁谷 孝行, 小野口 昌久, 奥田 光一, 米山 寛人, 松尾 信郎, 清水 威志
IQ・SPECTによる心臓核医学 2018 1 - 20 2018
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Characteristics of gamma cameras with medium-energy-type collimators in cardiac I-123-MIBG imaging: A multicenter MIBG phantom study in Japan
K. Okuda, K. Nakajima, C. Kitamura, M. Hori, Y. Kirihara, S. Matsuo, J. Taki, M. Hashimoto, S. Kinuya
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43 S88 - S88 2016.10
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Comparison of phase dyssynchrony analysis among different software programs in patients with suspected or known coronary artery disease
S. Matsuo, K. Nakajima, K. Okuda, Y. Kunita, S. Kinuya
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43 S546 - S546 2016.10
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Differentiation of dementia with Lewy bodies and Alzheimer disease using standardized I-123 metaiodobenzylguanidine heart-to-mediastinum ratio based on Japanese multicenter study
K. Nakajima, J. Komatsu, M. Yoshita, M. Samuraki, K. Okuda, S. Kinuya, M. Yamada
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43 S622 - S623 2016.10
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Need for standardization of ROI definition in planar cardiac I-123-MIBG imaging
C. Schmitt, C. Jungen, K. Okuda, Y. Kobayashi, A. Helberg, J. Mester, C. Meyer, K. Nakajima
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43 S568 - S569 2016.10
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Detection of myocardial ischemia using artificial neural network: different characteristics from conventional defect scoring methods
K. Nakajima, S. Matsuo, K. Okuda, K. Yokoyama, H. Bunko, S. Kinuya, L. Edenbrandt
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 42 S73 - S74 2015.10
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Effect of standardization of I-123 MIBG heart-to-mediastinum ratio on the prognostic threshold: application to multicenter database of chronic heart failure
K. Nakajima, K. Okuda, S. Matsuo, T. Nakata, S. Kinuya
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 42 S28 - S28 2015.10
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Assessment of peripheral olfactory nerve image in patients with idiopathic olfactory impairments in comparison to healthy volunteers
H. Shiga, J. Taki, K. Okuda, N. Watanabe, H. Tonami, S. Kinuya, M. Furukawa, T. Miwa
CHEMICAL SENSES 40 ( 3 ) 291 - 291 2015.3
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Proposal to unify MIBG heart-to-mediastinum ratio using a cross-calibration phantom method: Multi-centre experiments and a clinical validation study
K. Nakajima, K. Okuda, M. Yoshimura, S. Matsuo, H. Wakabayashi, Y. Imanishi, S. Kinuya
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 41 S216 - S217 2014.10
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MIBG H/M比 標準化から統一化へ
中嶋 憲一, 奥田 光一
1 - 8 2014.9
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Standardization of I-123 meta-iodo benzyl guanidine heart-to-mediastinum ratio in 33 hospitals and 101 camera-collimator combinations in Japan
K. Nakajima, K. Okuda, Y. Kirihara, T. Hosoya, S. Matsuo, S. Kinuya
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 40 S170 - S171 2013.10
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Coronary Artery Atherosclerosis Analysis by SPECT/CT Imaging may offer Further Risk Stratification in the Management of Patients with Coronary Artery disease
S. Matsuo, K. Nakajima, H. Wakabayashi, K. Okuda, S. Kinuya
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 39 S424 - S425 2012.10
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MIBG心筋シンチグラフィの標準化はどのようにすればよいか？
中嶋 憲一, 奥田 光一
DPC時代の心不全マネージメント 4 1 - 6 2011.12
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Estimation of cardiac event risk by integrated software of perfusion defect scoring and clinical backgrounds
K. Nakajima, S. Matsuo, K. Okuda, H. Wakabayashi, K. Tsukamoto, S. Kinuya, T. Nishimura
EUROPEAN HEART JOURNAL SUPPLEMENTS 13 ( A ) A87 - A87 2011.4
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Standardization of cardiac meta-iodobenzylguanidine (MIBG) heart-to-mediastinum ratio for a multi-center study: utility of an inter-institutional calibration phantom
K. Nakajima, K. Okuda, S. Matsuo, Y. Kirihara, T. Ishikawa, J. Taki, M. Yoshita, M. Yamada, S. Kinuya
EUROPEAN HEART JOURNAL SUPPLEMENTS 13 ( A ) A52 - A52 2011.4
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Relationship between stress-induced myocardial ischemia and coronary artery atherosclerosis measured by SPECT/CT imaging
S. Matsuo, K. Nakajima, M. Tobisaka, K. Okuda, S. Kinuya
EUROPEAN HEART JOURNAL SUPPLEMENTS 13 ( A ) A84 - A84 2011.4
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Characteristics of normal myocardial SPECT database created by Japanese multiple nuclear medicine centers
Kenichi K. Nakajima, S. Matsuo, K. Okuda, S. Kumita, Y. Ishida, M. Momose, J. Taki, S. Yamashina
EUROPEAN HEART JOURNAL SUPPLEMENTS 11 ( B ) S17 - S18 2009.5
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cardioBull version 4
1 - 8 2009.3
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Impression of the society of nuclear medicine 55th annual meeting
OKUDA Koichi
117 ( 2 ) 64 - 64 2008.6