KOHJITANI HIROHIKO 糀谷泰彦

… Alternative Names

Kohjitani Hirohiko 糀谷泰彦

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Researcher Number	90823013
Other IDs	https://orcid.org/0000-0002-8281-8396
Affiliation (Current)	2025: 京都大学, 医学研究科, 特定講師
Affiliation (based on the past Project Information) *help	2021 – 2023: 京都大学, 医学研究科, 特定助教 2019 – 2020: 京都大学, 医学研究科, 医員
Review Section/Research Field	Principal Investigator Basic Section 53020:Cardiology-related Except Principal Investigator Basic Section 53020:Cardiology-related
Keywords	Principal Investigator 数理モデル / コンピュータ・シミュレーション / 深層学習 / 心電図 / 医療AI / 医療AI開発 / コンピュータシミュレーション / 細胞電気生理学 / カテーテルアブレーション / 不整脈 … More / 安全性薬理試験 / ヒトiPS細胞由来分化心筋 / ペースメーカー機転 / パッチクランプ / 数理モデリング / 機械学習 / 数理最適化 / イオンチャネル / hiPSC-CMs … More Except Principal Investigator ディープラーニング / 循環器内科 / VAE / 3D-CNN / ディープニューラルネットワーク / 医用画像処理 / ディープ・ラーニング / 心房細動 / 造影CT / カテーテル・アブレーション Less

Development of a crossover electrophysiological analysis system integrating AI and mathematical modelingPrincipal Investigator
- Principal Investigator
  
  糀谷泰彦
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Kyoto University
Establishment of an Optimization Method for Organ Extraction from Non-Contrast CT Using Deep Learning
- Principal Investigator
  
  静田聡
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Kyoto University
Development of Mathematical Model of hiPSC-CMs for Drug Discovery and Analysis of Genetic DiseasesPrincipal Investigator
- Principal Investigator
  
  Kohjitani Hirohiko
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Kyoto University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Patent

[Journal Article] Recent developments in machine learning modeling methods for hypertension treatment2024
- Author(s)
  Kohjitani Hirohiko、Koshimizu Hiroshi、Nakamura Kazuki、Okuno Yasushi
- Journal Title
  
  Hypertension Research
  
  Volume: 47 Issue: 3 Pages: 700-707
- DOI
  10.1038/s41440-023-01547-w
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K15155
[Journal Article] Development of interpretable machine learning models to predict in-hospital prognosis of acute heart failure patients2024
- Author(s)
  Munekazu Tanaka;Hirohiko Kohjitani;Erika Yamamoto;Takeshi Morimoto;Takao Kato
- Journal Title
  
  ESC Heart Failure
  
  Volume: in press Issue: 5 Pages: 2798-2812
- DOI
  10.1002/ehf2.14834
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K15155
[Journal Article] Disrupted CaV1.2 selectivity causes overlapping long QT and Brugada syndrome phenotypes in the CACNA1C-E1115K iPS cell model2023
- Author(s)
  Kashiwa A、Makiyama T、Kohjitani H、Maurissen T L、Ishikawa T、Yamamoto Y、Wuriyanghai Y、Gao J、Huang H、Imamura T、Aizawa T、Nishikawa M、Chonabayashi K、Mishima H、Ohno S、Toyoda F、Sato S、Yoshiura K、Takahashi K、Yoshida Y、Woltjen K、Horie M、Makita N、Kimura T
- Journal Title
  
  Heart Rhythm
  
  Volume: 20 Issue: 1 Pages: 89-99
- DOI
  10.1016/j.hrthm.2022.08.021
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K06781, KAKENHI-PROJECT-21K07800, KAKENHI-PROJECT-19K17560, KAKENHI-PROJECT-21H02920
[Journal Article] Gradient-based parameter optimization method to determine membrane ionic current composition in human induced pluripotent stem cell-derived cardiomyocytes2022
- Author(s)
  Kohjitani Hirohiko、Koda Shigeya、Himeno Yukiko、Makiyama Takeru、Yamamoto Yuta、Yoshinaga Daisuke、Wuriyanghai Yimin、Kashiwa Asami、Toyoda Futoshi、Zhang Yixin、Amano Akira、Noma Akinori、Kimura Takeshi
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1 Pages: 19110-19110
- DOI
  10.1038/s41598-022-23398-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K06781, KAKENHI-PROJECT-19K17560
[Patent] コンピュータプログラム、心内心電図評価装置、心内心電図評価システム、心内心電図評価方法及び学習モデル生成方法2023
- Inventor(s)
  糀谷泰彦, 田中宗和, 静田聡, 奥野恭史
- Industrial Property Rights Holder
  糀谷泰彦, 田中宗和, 静田聡, 奥野恭史
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-084755
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-23K15155
[Presentation] Post-discharge Use of Tolvaptan in Patients with Heart Failure as a Predictor of 2-year Rehospitalization: Explainable Artificial-Intelligence Based Study2023
- Author(s)
  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
- Organizer
  第88回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-23K15155
[Presentation] Development of an Interpretable Prediction Model Based on Machine Learning for Worsening Heart Failure in Patients with Acute Heart Failure2023
- Author(s)
  Munekazu Tanaka;Hirohiko Kohjitani;Erika Yamamoto;Takao Kato;Koh Ono
- Organizer
  第88回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-23K15155
[Presentation] Development of Deep Neural Network Models for Identification of Pulmonary Vein Potentials From Body Surface Electrocardiograms of Patients With Atrial Fibrillation.2023
- Author(s)
  Munekazu Tanaka;Hirohiko Kohjitani;Tomoyuki Inoue;Akifumi Morinaga;Fumiya Yoneda;Shushi Nishiwaki;Satoshi Shizuta;Yasushi Okuno;Koh Ono
- Organizer
  American Heart Associations Scientific Sessions 2023
- Data Source
  KAKENHI-PROJECT-23K15155
[Presentation] Development of Deep-Generative Models with Fine-tuning Techniques for Genetic Risk Prediction and Prognosis Stratification of Hereditary Arrhythmic Disease.2023
- Author(s)
  三谷孟司;糀谷泰彦;岡本有司;相澤卓範;牧山武;大野聖子;堀江稔;奥野恭史
- Organizer
  第88回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-23K15155
[Presentation] Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning．2022
- Author(s)
  Hirohiko Kohjitani, Takeshi Mitani, Takanori Aizawa, Takeru Makiyama, Asami Kashiwa, Tomohiko Imamura, Seiko Ohno, Minoru Horie, Satoshi Shizuta, Takeshi Kimura, Yasushi Okuno．
- Organizer
  第86回日本循環器学会学術集会.
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Current Perspective on Precision Medicine of Inherited Arrhythmias Modeling Inherited Arrhythmias Associated with Ryanodine Receptor Dysfunction Using iPS Cells2022
- Author(s)
  Makiyama Takeru, Gao Jingshan, Yamamoto Yuta, Kashiwa Asami, Aizawa Takanori, Imamura Tomohiko, Huang Hai, Kohjitani Hirohiko, Kato Kouichi, Ishikawa Taisuke, Aoki Hisaaki, Toyoda Futoshi, Wolten Knut, Yoshida Yoshinori, Ohno Seiko, Makita Naomasa, Kimura Takeshi
- Organizer
  第85回日本循環器学会学術集会. 2022/3/26. Web
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning2022
- Author(s)
  Hirohiko Kohjitani, Takeshi Mitani, Takanori Aizawa, Takeru Makiyama, Asami Kashiwa, Tomohiko Imamura, Seiko Ohno, Minoru Horie, Satoshi Shizuta, Takeshi Kimura, Yasushi Okuno
- Organizer
  第86回日本循環器学会学術集会. 2022/3/11. Web
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning2022
- Author(s)
  Hirohiko Kohjitani, Takeshi Mitani, Takanori Aizawa, Takeru Makiyama, Asami Kashiwa, Tomohiko Imamura, Seiko Ohno, Minoru Horie, Satoshi Shizuta, Takeshi Kimura, Yasushi Okuno
- Organizer
  第68回日本不整脈心電学会学術大会パシフィコ横浜 2022/6/9
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] sefulness of Collaboration Between Mathematical Models and Cell Engineering for Elucidating Complex Disease Mechanisms and Discover Effective Drugs．2021
- Author(s)
  Hirohiko Kohjitani, Asami Kashiwa, Takeru Makiyama, Taisuke Ishikawa, Futoshi Toyoda, Seiko Ohno, Hai Huang, Jingshan Gao, Tomohiko Imamura, Takanori Aizawa, Satoshi Shizuta, Minoru Horie, Naomasa Makita, Takeshi Kimura
- Organizer
  第67回日本不整脈心電学会学術集会．
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Artificial Intelligence Based Optimization System for Cell-specific hiPSC-CMs Simulation and Prediction of Drug Testing.2020
- Author(s)
  Hirohiko Kohjitani, Takeru Makiyama, Takeshi Kimura, et al.
- Organizer
  第84回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Usefulness of Combination of Mathematical models and Cell Engineering Using Induced Pluripotent Stem Cell for Revealing Complex Disease Mechanisms.2020
- Author(s)
  糀谷泰彦, 柏麻美, 牧山武, 木村剛
- Organizer
  第84回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Usefulness of Collaboration Between Mathematical models and Cell Engineering. for Elucidating Complex Disease Mechanisms and Discover Effective Drugs.2020
- Author(s)
  Hirohiko Kohjitani, Asami Kashiwa, Takeru Makiyama, Takeshi Kimura, et al.
- Organizer
  ESC Congress 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Artificial Intelligence Based Optimization System of hiPSC-CMs Simulation and Prediction of Drug Testing.2020
- Author(s)
  Kohjitani H, Koda S, Makiyama T, Noma A, Kimura T, el al.
- Organizer
  Heart Rhythm Scientific Sessions 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Algorithmic Auto-Recreation System of hiPSC-CMs Simulation and Prediction of Drug Testing.2019
- Author(s)
  Hirohiko Kohjitani, Yukiko Himeno, Takeru Makiyama, Akinori Noma, et al.
- Organizer
  12th ASIA PACIFIC HEART RHYTHM SOCIETY SCIENTIFIC SESSION (APHRS 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Autonomic Action Potential Analyzing System Enables Accurate Interpretation and Prediction of Result for Drug Testing Using hiPSC-CMs.2019
- Author(s)
  Hirohiko Kohjitani, Yukiko Himeno, Takeru Makiyama, Akinori Noma, et al.
- Organizer
  Heart Rhythm Scientific Sessions
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Algorithmic Auto-Recreation System of hiPSC-CMs Simulation and Prediction of Drug Testing.2019
- Author(s)
  Hirohiko Kohjitani, Yukiko Himeno, Takeru Makiyama, Akinori Noma, et al.
- Organizer
  第 66 回日本不整脈心電学会学術大会
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Modeling Overlap Syndrome Of Long QT And Brugada Syndrome Associated With CACNA1C-E1115K Which Alters Ion Selectivity With Induced Pluripotent Stem Cells.2019
- Author(s)
  Asami Kashiwa, Hirohiko Kohjitani, Takeshi Kimura, et al.
- Organizer
  Heart Rhythm Scientific Sessions
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17560
[Presentation] Modeling Overlapping Phenotypes of Long-QT and Brugada Syndrome with CACNA1C-E1115K which Alters Ion Selectivity of the Cardiac L-type Calcium Channel Using Induced Pluripotent Stem Cells.2019
- Author(s)
  Asami Kashiwa, Hirohiko Kohjitani, Takeshi Kimura, et al.
- Organizer
  第 66 回日本不整脈心電学会学術大会
- Data Source
  KAKENHI-PROJECT-19K17560

1. 静田聡 (80467480)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 豊田太

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
3. 姫野友紀子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

KOHJITANI HIROHIKO 糀谷 泰彦

Kohjitani Hirohiko 糀谷 泰彦

Research Projects

Research Products

Co-Researchers

Development of a crossover electrophysiological analysis system integrating AI and mathematical modelingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishment of an Optimization Method for Organ Extraction from Non-Contrast CT Using Deep Learning

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Mathematical Model of hiPSC-CMs for Drug Discovery and Analysis of Genetic DiseasesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Recent developments in machine learning modeling methods for hypertension treatment2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of interpretable machine learning models to predict in-hospital prognosis of acute heart failure patients2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Disrupted CaV1.2 selectivity causes overlapping long QT and Brugada syndrome phenotypes in the CACNA1C-E1115K iPS cell model2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Gradient-based parameter optimization method to determine membrane ionic current composition in human induced pluripotent stem cell-derived cardiomyocytes2022

Author(s)

Journal Title

DOI

Data Source

[Patent] コンピュータプログラム、心内心電図評価装置、心内心電図評価システム、 心内心電図評価方法及び学習モデル生成方法2023

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Industrial Property Number

Filing Date

Data Source

[Presentation] Post-discharge Use of Tolvaptan in Patients with Heart Failure as a Predictor of 2-year Rehospitalization: Explainable Artificial-Intelligence Based Study2023

Author(s)

Organizer

Data Source

[Presentation] Development of an Interpretable Prediction Model Based on Machine Learning for Worsening Heart Failure in Patients with Acute Heart Failure2023

Author(s)

Organizer

Data Source

[Presentation] Development of Deep Neural Network Models for Identification of Pulmonary Vein Potentials From Body Surface Electrocardiograms of Patients With Atrial Fibrillation.2023

Author(s)

Organizer

Data Source

[Presentation] Development of Deep-Generative Models with Fine-tuning Techniques for Genetic Risk Prediction and Prognosis Stratification of Hereditary Arrhythmic Disease.2023

Author(s)

Organizer

Data Source

[Presentation] Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning．2022

Author(s)

Organizer

Data Source

[Presentation] Current Perspective on Precision Medicine of Inherited Arrhythmias Modeling Inherited Arrhythmias Associated with Ryanodine Receptor Dysfunction Using iPS Cells2022

Author(s)

Organizer

Data Source

[Presentation] Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning2022

Author(s)

Organizer

Data Source

[Presentation] Development of a Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning2022

Author(s)

KOHJITANI HIROHIKO 糀谷泰彦

Kohjitani Hirohiko 糀谷泰彦

[Patent] コンピュータプログラム、心内心電図評価装置、心内心電図評価システム、心内心電図評価方法及び学習モデル生成方法2023