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J-GLOBAL ID：200901030885149868   Update date: Mar. 15, 2024

CHIETSUGU KATOH

カトウ チエツグ | CHIETSUGU KATOH
Affiliation and department：
北海道大学 大学院保健科学研究院 医用生体理工学分野

About 北海道大学 大学院保健科学研究院 医用生体理工学分野


Job title： 教授
Other affiliations (2)：
  • 北大病院  医師
  • 北大医理工学院  教授
Homepage URL  (2)： http://chtgkato.com ,  http://chtgkato3.med.hokudai.ac.jp/lecture/
Research field  (1)： Radiology
Research keywords  (6)： 医用画像解析 ,  核医学 ,  PET ,  Medical Image Alalysis ,  Nuclear Medicine ,  Deep learning
Research theme for competitive and other funds  (20)：
  • 2023 - 2026 Development of an Early Detection System for Alzheimer's Disease by Machine Learning of EPR Imaging
  • 2022 - 2025 Estimating arterial blood radioactivity curve by artificial intelligence in dynamic PET examination
  • 2019 - 2022 半導体検出器PETによる心電図同期ダイナミック心筋PET検査の開発
  • 2018 - 2021 アポトーシス標的アイソトープ治療による動脈硬化不安定プラーク制御法の開発
  • 2015 - 2018 Quantification of myocardial blood flow using dynamic CT with low dose radiation exposure
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Papers (178)：
  • Ayaka Maruo, Keiichi Magota, Yamato Munakata, Kenji Hirata, Chietsugu Katoh. Improvement in the estimation of perfusable tissue fraction and myocardial flow reserve in the ischemic myocardial lesions using ECG-gated dynamic myocardial PET with 15O-water. Annals of Nuclear Medicine. 2024
  • Keisuke Kawauchi, Mui Saito, Kentaro Nishigami, Chietsugu Katoh. A convolutional neural network-based system to estimate the arterial plasma radioactivity curve in 18F-FDG dynamic brain PET study. Nuclear Medicine Communications. 2023. 44. 11. 1029-1037
  • Kazunari Maekawa, Atsushi B. Tsuji, Atsushi Yamashita, Aya Sugyo, Chietsugu Katoh, Minghui Tang, Kensaku Nishihira, Yoshisato Shibata, Chihiro Koshimoto, Ming-Rong Zhang, et al. Translocator protein imaging with 18F-FEDAC-positron emission tomography in rabbit atherosclerosis and its presence in human coronary vulnerable plaques. Atherosclerosis. 2021. 337. 7-17
  • Saaya Mori, Sakura Ishiguro, Satoru Miyazaki, Torahiko Okubo, Ryosuke Omori, Ayako Kai, Kyohei Sugiyama, Airi Kawashiro, Masato Sumi, Jeewan Thapa, et al. Usefulness of a 3D-printing air sampler for capturing live airborne bacteria and exploring the environmental factors that can influence bacterial dynamics. Research in Microbiology. 2021. 103864-103864
  • Masanao Naya, Tadao Aikawa, Osamu Manabe, Masahiko Obara, Kazuhiro Koyanagawa, Chietsugu Katoh, Nagara Tamaki. Elevated serum endothelin-1 is an independent predictor of coronary microvascular dysfunction in non-obstructive territories in patients with coronary artery disease. Heart and Vessels. 2021. 36. 7. 917-923
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MISC (248)：
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Patents (2)：
  • Hokkaido Quantitative Tool (HOQUTO): Heart Rubidium 2 dimensional myocardial blood flow
  • 医療用画像処理システム
Books (2)：
  • 消化器内視鏡技師のためのハンドブック 改訂第8版
    医学図書出版 2023 ISBN:9784865175554
  • フルカラーCGで学ぶ核医学検査のテクニック
    メジカルビュー社 2020 ISBN:9784758320191
Lectures and oral presentations  (98)：
  • Clinical molecular imaging and image analysis
    (6th. GCB (Global Center for Biomedical science and engineering) Summer School for Molecular Biomedical Science and Diagnosis, Sapporo 2023)
  • 15O-CO2ダイナミック脳PET検査におけるディープラーニングによる脳血流定量画像の推定
    (日本放射線技術学会 第79回総会学術大会、横浜市 2023)
  • Development and validation of 2.5-dimensional superresolution convolutional neural network for whole-body PET images
    (Annual Congress of the European Association of Nuclear Medicine (EANM), Barcelona, Spain 2022)
  • Estimation of CT images from PET images without non-attenuation-corrected PET images using GAN
    (Annual Congress of the European Association of Nuclear Medicine (EANM), Barcelona, Spain 2022)
  • Estimating attenuation-corrected PET images using GAN from non-attenuation-corrected PET images
    (Annual Congress of the European Association of Nuclear Medicine (EANM), Barcelona, Spain 2022)
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Education (2)：
  • - 1987 Hokkaido University School of Medicine
  • - 1981 Nagoya University School of Engineering
Professional career (1)：
  • Mar.1995 Ph.D.degree (Hokkaido University) (Hokkaido University)
Work history (5)：
  • 2012/04 - 現在 Faculty of Health sciences, Hokkaido University Graduate school Professor
  • 2008 - 北海道大学大学院保健科学研究院 准教授
  • 2004 - 北海道大学助教授(医学部保健学科検査技術学専攻) 助教授
  • 1997 - 1998 トゥルク大学PETセンター 研究員
  • 1997 - 北海道大学医学部核医学講座 助手
Committee career (2)：
  • 2018/12 - 現在 日本生体医工学会 代議員
  • 2017/04 - 2019/03 国立大学診療放射線技師教育施設協議会 会長
Awards (3)：
  • 2018/06 - Seminar of Nuclear Medicine and Molecular Imaging Annual Meeting (USA, Philadelphia) International Best Abstract Award
  • 2012/09 - American Society of Nuclear Cardiology Award for the Best Technical Imaging Paper
  • 1994/09 - Japanese Sciety of Nuclear Medicine The 34th.JSNM Presentation award
Association Membership(s) (4)：
JAPANESE SOCIETY FOR MEDICAL AND BIOLOGICAL ENGINEERING ,  SOCIETY OF NUCLEAR MEDICINE AND MOLECULAR IMAGING ,  JAPANESE SOCIETY OF NUCLEAR MEDICINE ,  JAPAN RADIOLOGICAL SOCIETY
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