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J-GLOBAL ID:201801011654567921   Update date: Feb. 07, 2025

Kohjitani Hirohiko

コウジタニ ヒロヒコ | Kohjitani Hirohiko
Affiliation and department:
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  (8):
  • 2024 - 2028 Novel cardiac disease research platform project using iPS cell-derived 3D mature heart tissue.
  • 2024 - 2027 Research and development aiming to achieve precision medicine through the creation of an accurate prognostic score by constructing a multi-omics database includes genetic and imaging information on venous thromboembolism.
  • 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
Show all
Papers (27):
  • Tomohiko Imamura, Takeru Makiyama, Junichi Ozawa, Keiko Sonoda, Koichi Kato, Takanori Aizawa, Asami Kashiwa, Jingshan Gao, Hai Huang, Yuta Yamamoto, et al. Sex-specific clinical course of young patients with Brugada syndrome. European Heart Journal. 2025
  • Kyohei Yamaji, Kenji Kanenawa, Toru Morofuji, Ryusuke Nishikawa, Kazuaki Imada, Hirohiko Kohjitani, Hiroki Watanabe, Junichi Tazaki, Masanori Taniwaki, Seiji Koga, et al. Serial Optical Coherence Tomography Assessment of Coronary Atherosclerosis and Long-Term Clinical Outcomes. Journal of the American Heart Association. 2024. e034458
  • 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
  • 三谷孟司, 三谷孟司, 岡本有司, 糀谷泰彦, 糀谷泰彦, 相澤卓範, 牧山武, 牧山武, 大野聖子, 堀江稔, et al. Comparison of Feature Extraction Methods for Prognosis Prediction in Hereditary Arrythmia Disease. 人工知能学会全国大会論文集(Web). 2024. 38th
  • 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
more...
MISC (152):
  • 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
  • SATO Noriaki, KOJIMA Ryosuke, KOHJITANI Hirohiko, UEDA Akihiko, SHIRAKI Atsuko, OKUNO Yasushi, IMOTO Seiya. Classifying electrocardiogram with uncertainty-aware explanation. 日本集中治療医学会学術集会(Web). 2024. 51st
  • YONEDA Fumiya, INOUE Tomoyuki, MORINAGA Akifumi, TANAKA Munekazu, NISHIWAKI Shushi, KOJITANI Hirohiko, SHIZUTA Satoshi, ONO Ko. EXAMINATION OF THE RESULTS OF EXPANDABLE CRYOBALLOON ABLATION FOR ATRIAL FIBRILLATION. 日本不整脈心電学会学術大会プログラム・抄録集(Web). 2024. 70th
  • INOUE Tomoyuki, TANAKA Munekazu, MORINAGA Akifumi, YONEDA Fumiya, NISHIWAKI Shushi, KOJITANI Hirohiko, SHIZUTA Satoshi, ONO Ko. THE INVESTIGATION OF THE RECURRENCE OF BLOCKLINE AFTER CAVOTRICUSPID ISTHMUS ABLATIONUSING A 3D MAPPING SYSTEM. 日本不整脈心電学会学術大会プログラム・抄録集(Web). 2024. 70th
  • TANAKA Munekazu, KOHJITANI Hirohiko, YAMAMOTO Erika, KATO Takao, ONO Koh. Development of an Interpretable Prediction Model Based on Machine Learning for Worsening Heart Failure in Patients with Acute Heart Failure. 日本循環器学会学術集会(Web). 2024. 88th
more...
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  (42):
  • Overview and Prospects for AI Research and Social Implementation in the Field of Cardiovascular Disease, with a Focus on Deep Learning
    (The 16th Annual KCGH Forum 2024)
  • Current Status and Prospects for AI Research and Social Implementation in the Field of Cardiovascular Disease, with a Focus on Deep Learning
    (KYOTO Cardiovascular Meeting 2024)
  • In-silico systems for iPS cell-derived cardiomyocytes: needs and potential
    (BioMecForum21 2024)
  • 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)
  • 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)
more...
Education (2):
  • 2014 - 2018 Kyoto University Graduate School of Medicine Department of Cardiovascular Medicine, Doctoral programme
  • 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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