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J-GLOBAL ID：201801011654567921   Update date: Oct. 06, 2024

Kohjitani Hirohiko

コウジタニ ヒロヒコ | Kohjitani Hirohiko
Affiliation and department：
Kyoto University Graduate School of Medicine

About Kyoto University Graduate School of Medicine


Job title： Associate Professor
Research field  (1)： Cardiology
Research keywords  (9)： Machine Learning ,  Medical artificial intelligence ,  Mathematical Optimization ,  Cardiology ,  Catheter ablation ,  genetic arrhythmia ,  human induced pluripotent stem cell derived ,  computer simulation ,  cell electrophysiology
Research theme for competitive and other funds  (7)：
  • 2024 - 2028 Novel cardiac disease research platform project using iPS cell-derived 3D mature heart tissue.
  • 2024 - 2025 Business development of a precise diagnosis program for arrhythmia disease based on intracardiac ECG information from body surface ECG
  • 2023 - 2025 12誘導心電図からの心内心電図情報予測に基づく不整脈疾患精密診断プログラムの開発研究
  • 2023 - 2025 Development of a crossover electrophysiological analysis system integrating AI and mathematical modeling
  • 2021 - 2024 Establishment of an Optimization Method for Organ Extraction from Non-Contrast CT Using Deep Learning
Show all
Papers (27)：
  • Shushi Nishiwaki, Satoshi Shizuta, Tomoyuki Inoue, Akifumi Morinaga, Fumiya Yoneda, Munekazu Tanaka, Takanori Aizawa, Hirohiko Kohjitani, Koh Ono. Prevalence and characteristics of atrioventricular nodal reentrant tachycardia with a bystander concealed nodoventricular/nodofascicular pathway. Heart rhythm. 2024
  • Comparison of Feature Extraction Methods for Prognosis Prediction in Hereditary Arrythmia Disease. 2024
  • Munekazu Tanaka, Hirohiko Kohjitani, Erika Yamamoto, Takeshi Morimoto, Takao Kato, Hidenori Yaku, Yasutaka Inuzuka, Yodo Tamaki, Neiko Ozasa, Yuta Seko, et al. Development of interpretable machine learning models to predict in-hospital prognosis of acute heart failure patients. ESC heart failure. 2024
  • Shushi Nishiwaki, Satoshi Shizuta, Hirohiko Kohjitani, Koh Ono. Insight from the microelectrodes in case of two different types of premature ventricular contractions originating from left ventricular summit. Indian Pacing and Electrophysiology Journal. 2024
  • Huang Hai, Makiyama Takeru, Shirai Manabu, Wakabayashi Masaki, Yoshida Morikatsu, Nishiuchi Suguru, Moriuchi Kenji, Gao Jing Shan, Kashiwa Asami, Imamura Tomohiko, et al. Histological Characteristics of a Rat Model of Cardiac Laminopathy Carrying Lmna p.S143P(タイトル和訳中). 日本循環器学会学術集会抄録集. 2024. 88回. PE61-4
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MISC (132)：
  • 大野美紀子, 松浦博, 西清人, 糀谷泰彦, 牧山武, 池田真也, 西英一郎. M16メタロエンドペプチダーゼによる心拍数制御機構. 日本循環薬理学会口演要旨集. 2024. 33rd
  • 糀谷泰彦, 山本絵里香, 内野詠一郎, 田中宗和, 瀬尾拓哉, 仲山加奈子, 高野橋健太, 尾野亘, 奥野恭史, 奥野恭史. Post-discharge Use of Tolvaptan in Patients with Heart Failure as a Predictor of 2-year Rehospitalization: Explainable Artificial-Intelligence Based Study. 日本循環器学会学術集会(Web). 2024. 88th
  • 三谷孟司, 糀谷泰彦, 糀谷泰彦, 岡本有司, 相澤卓範, 牧山武, 牧山武, 大野聖子, 堀江稔, 奥野恭史. Development of Deep-Generative Models with Fine-tuning Techniques for Genetic Risk Prediction and Prognosis Stratification of Hereditary Arrhythmic Disease. 日本循環器学会学術集会(Web). 2024. 88th
  • 西脇修司, 井上智之, 森永晃史, 米田史哉, 田中宗和, 糀谷泰彦, 静田聡, 尾野亘. 洞不全症候群に対してリードレスペースメーカ植込み後,VVI作動時にショックとなった1例. 植込みデバイス関連冬季大会プログラム・抄録集(Web). 2024. 16th
  • 井上智之, 西脇修司, 森永晃史, 米田史哉, 田中宗和, 相澤卓範, 糀谷泰彦, 静田聡, 尾野亘. VF zoneでICD頻回作動する頻拍を心内電位解析からTypical AVNRTと推定できた1例. 植込みデバイス関連冬季大会プログラム・抄録集(Web). 2024. 16th
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Patents (2)：
  • Computer program, intracardiac electrocardiogram evaluation device, intracardiac electrocardiogram evaluation system, intracardiac electrocardiogram evaluation method, and learning model generation method
  • 活動電位測定誤差の補正方法、解析装置、及びコンピュータプログラム
Books (3)：
  • Policy makers lab Journal vol.4
    2023
  • Japanese Journal of Clinical Medicine
    Nippon Rinsho 2023
  • 徹底探索心エコー : 症例と画像で学ぶ心エコー図重要ポイント
    日本医事新報社 2013 ISBN:9784784943661
Lectures and oral presentations  (38)：
  • 機械学習を用いた遺伝性不整脈疾患の予後予測モデルの開発(Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning)
    (日本循環器学会学術集会抄録集 2022)
  • Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning
    (日本循環器学会学術集会(Web) 2022)
  • Development of Precise Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning
    (日本不整脈心電学会学術大会プログラム・抄録集(Web) 2022)
  • Usefulness of Collaboration Between Mathematical Models and Cell Engineering for Elucidating Complex Disease Mechanisms and Discover Effective Drugs
    (日本不整脈心電学会学術大会プログラム・抄録集(Web) 2021)
  • Usefulness of Combination of Mathematical Modeling and Cell Engineering Using Induced Pluripotent Stem Cells for Revealing Complex Disease Mechanism(和訳中)
    (日本循環器学会学術集会抄録集 2020)
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Education (2)：
  • 2014 - 2018 Kyoto University Graduate School of Medicine Department of Cardiovascular Medicine
  • 2003 - 2009 Kyoto University Faculty of Medicine Department of Medical Science
Professional career (1)：
  • Ph.D. (Kyoto University)
Work history (5)：
  • 2021/06 - 現在 Kyoto University Graduate School of Medicine Associate Professor
  • 2018/04 - 2021/05 Kyoto University Hospital Department of Cardiovascular Medicine Medical Doctor
  • 2014/04 - 2018/03 Kyoto University Hospital Department of Cardiovascular Medicine
  • 2011/04 - 2014/03 Kobe City Medical Center General Hospital Department of Cardiovascular Medicine Senior Resident
  • 2009/04 - 2011/03 Tazuke Kofukai Foundation, Medical Research Institute Medical Department Junior Resident
Awards (3)：
  • 2024/01 - 京都大学医学部 循環器内科同門会 第22回京都心血管疾患フォーラム 特別賞 発作性心房細動患者の12誘導心電図から心房細動起源としての肺静脈電位を同定する深層学習モデルの開発
  • 2018/06 - International Congress on Electrocardiology (ICE2018) best presentation award
  • 2018/02 - European Society of Cardiology ESC Congress Educational Grants
Association Membership(s) (6)：
日本SIDS・乳幼児突然死予防学会 ,  The Japanese Society for Artificial Intelligence ,  The Physiolosical Society of Japan ,  Japanese Heart Rhythm Society ,  The Japanese Circulation Society ,  The Japanese Society of Internal Medicine
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