Papers - OKUDA KOICHI
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Serial examination of cardiac function and perfusion in growing rats using SPECT/CT for small animals.
Tomo Hiromasa, Junichi Taki, Hiroshi Wakabayashi, Anri Inaki, Koichi Okuda, Takayuki Shibutani, Kazuhiro Shiba, Seigo Kinuya
Scientific reports 10 ( 1 ) 160 - 160 2020.1
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Serial examination of cardiac function and perfusion in growing rats using SPECT/CT for small animals
Hiromasa Tomo, Taki Junichi, Wakabayashi Hiroshi, Inaki Anri, Okuda Koichi, Shibutani Takayuki, Shiba Kazuhiro, Kinuya Seigo, 廣正 智, 瀧 淳一, 若林 大志, 稲木 杏吏, 澁谷 孝行, 柴 和弘, 絹谷 清剛
Scientific Reports 10 ( 1 ) 160 2020.1
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Current state of bone scintigraphy protocols and practice in Japan.
Hajime Ichikawa, Kenta Miwa, Koichi Okuda, Takayuki Shibutani, Toyohiro Kato, Akio Nagaki, Hiroyuki Tsushima, Masahisa Onoguchi
Asia Oceania journal of nuclear medicine & biology 8 ( 2 ) 116 - 122 2020
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A Nationwide Survey on Additional Scan in Nuclear Medicine Imaging
Kato Toyohiro, Ichikawa Hajime, Miwa Kenta, Okuda Koichi, Shibutani Takayuki, Nagaki Akio, Tsushima Hiroyuki
Japanese Journal of Radiological Technology 76 ( 3 ) 285 - 294 2020
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Application of the Texture Analysis in Nuclear Cardiology
Okuda Koichi, Nakajima Kenichi, Yamashita Shozo, Saito Hisahiro, Hashimoto Mitsumasa
SHINZO KAKU IGAKU 22 ( 1 ) 4 - 5 2020
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Impact of iterative reconstruction with resolution recovery in myocardial perfusion SPECT: phantom and clinical studies.
Koichi Okuda, Kenichi Nakajima, Hiroto Yoneyama, Takayuki Shibutani, Masahisa Onoguchi, Shinro Matsuo, Mitsumasa Hashimoto, Seigo Kinuya
Scientific reports 9 ( 1 ) 19618 - 19618 2019.12
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Preliminary quantitative evaluation of radiation-induced DNA damage in peripheral blood lymphocytes after cardiac dual-isotope imaging
Koichi Okuda, Naoto Watanabe, Mitsumasa Hashimoto, Mariko Doai, Yasuyuki Kawai, Tomoko Takahashi, Tomohiro Arikawa, Kazumasa Ooiso, Yumi Sunatani, Kuniyoshi Iwabuchi, Koji Kajinami, Munetaka Matoba
Applied Radiation and Isotopes 154 108890 - 108890 2019.12
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Nasal thallium-201 uptake in patients with parosmia with and without hyposmia after upper respiratory tract infection.
Shiga H, Okuda K, Taki J, Watanabe N, Tonami H, Kinuya S, Miwa T
International forum of allergy & rhinology 9 ( 11 ) 1252 - 1256 2019.11
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Ability of artificial intelligence to diagnose coronary artery stenosis using hybrid images of coronary computed tomography angiography and myocardial perfusion SPECT
Yoneyama H., Nakajima K., Taki J., Wakabayashi H., Konishi T., Okuda K., Shiburani T., Onoguchi M., Kinuya S.
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 46 ( SUPPL 1 ) S103 - S104 2019.10
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Quantitative accuracy of standardized uptake value (SUV) for xSPECT Bone technology using new supine phantom
Shibutani T., Onoguchi M., Konishi T., Yoneyama H., Ichikawa H., Okuda K., Nakajima K.
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 46 ( SUPPL 1 ) S878 - S878 2019.10
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The effect of metal artifact reduction on quantitative SPECT/CT imaging
Konishi T., Shibutani T., Okuda K., Yoneyama H., Moribe R., Onoguchi M., Nakajima K., Kinuya S.
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 46 ( SUPPL 1 ) S873 - S873 2019.10
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核医学研究におけるシミュレーション実験ディジタルファントムを使用したシミュレーションの精度比較
奥田 光一, 野坂 広樹, 伊東 利宗, 白川 誠士, 市川 肇, 松友 紀和, 菊池 明泰
日本放射線技術学会雑誌 75 ( 9 ) 1071 - 1071 2019.9
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Prognostic Value of Early Evaluation of Left Ventricular Dyssynchrony After Myocardial Infarction.
Wakabayashi H, Taki J, Inaki A, Hiromasa T, Yamase T, Akatani N, Okuda K, Shibutani T, Shiba K, Kinuya S
Molecular imaging and biology : MIB : the official publication of the Academy of Molecular Imaging 21 ( 4 ) 654 - 659 2019.8
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"Deformable Image Registration" New Images Registration of Myocardial Perfusion SPECT
Ito Toshimune, Onoguchi Masahisa, Okuda Koichi, Shibutani Takayuki
JOURNAL OF NUCLEAR MEDICINE 60 2019.5
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"Deformable Image Registration" New Images Registration of Myocardial Perfusion SPECT
Ito Toshimune, Onoguchi Masahisa, Okuda Koichi, Shibutani Takayuki
JOURNAL OF NUCLEAR MEDICINE 60 2019.5
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Preliminary evaluation of texture analysis on myocardial pe sion SPECT a digital cardiac phantom study
Okuda Koichi, Nakajima Kenichi, Saito Hisahiro, Ito Toshimune, Kikuchi Akihiro, Yoneyama Hiroto, Shibutani Takayuki, Onoguchi Masahisa, Matsuo Shinro, Hashimoto Mitsumasa, Kinuya Seigo
JOURNAL OF NUCLEAR MEDICINE 60 2019.5
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Preliminary evaluation of texture analysis on myocardial pe sion SPECT a digital cardiac phantom study
Okuda Koichi, Nakajima Kenichi, Saito Hisahiro, Ito Toshimune, Kikuchi Akihiro, Yoneyama Hiroto, Shibutani Takayuki, Onoguchi Masahisa, Matsuo Shinro, Hashimoto Mitsumasa, Kinuya Seigo
JOURNAL OF NUCLEAR MEDICINE 60 2019.5
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Phase dyssynchrony and (123)I-meta-iodobenzylguanidine innervation imaging towards standardization.
Nakajima K, Okuda K, Verberne HJ
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology 26 ( 2 ) 519 - 523 2019.4
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Phase dyssynchrony and <SUP>123</SUP>I-meta-iodobenzylguanidine innervation imaging towards standardization
Nakajima Kenichi, Okuda Koichi, Verberne Hein J.
JOURNAL OF NUCLEAR CARDIOLOGY 26 ( 2 ) 519 - 523 2019.4
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Accuracy of an artificial neural network for detecting a regional abnormality in myocardial perfusion SPECT.
Shibutani Takayuki, Nakajima Kenichi, Wakabayashi Hiroshi, Mori Hiroshi, Matsuo Shinro, Yoneyama Hiroto, Konishi Takahiro, Okuda Koichi, Onoguchi Masahisa, Kinuya Seigo, 澁谷 孝行, 中嶋 憲一, 若林 大志, 松尾 信郎, 米山 寛人, 小野口 昌久, 絹谷 清剛
Annals of Nuclear Medicine 33 ( 2 ) 86 - 92 2019.2