Kagiyama Nobuyuki 鍵山暢之

Researcher Number	20722010
Other IDs	https://orcid.org/0000-0002-2305-0049
Affiliation (Current)	2025: 順天堂大学, 大学院医学研究科, 特任准教授 2025: 順天堂大学, 保健医療学部, 准教授 2025: 順天堂大学, 医学部, 准教授
Affiliation (based on the past Project Information) *help	2025: 順天堂大学, 大学院医学研究科, 特任准教授 2021 – 2024: 順天堂大学, 医学部, 准教授 2020 – 2023: 順天堂大学, 保健医療学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 53020:Cardiology-related / Basic Section 90130:Medical systems-related / 0403:Biomedical engineering and related fields Except Principal Investigator Basic Section 53020:Cardiology-related / Basic Section 59010:Rehabilitation science-related
Keywords	Principal Investigator 人工知能 / 心臓超音波検査 / 深層学習 / 心腔内圧 / 血行動態 / 説明可能な機械学習 / 機械学習 / 心エコー Except Principal Investigator 心不全 / 左房CT画像 … More / 再発予測 / AI / アブレーション / 心房細動 / 心臓リハビリテーション / 運動機能 / 身体渇度量 / ICT / 歩行速度 / 身体活動 / 心血管疾患 / スマートフォン / フレイル / 慢性心不全 / 身体機能 / 身体活動量 / オミックス解析 / 乳がん / 化学療法関連心機能障害 / がん治療関連心機能障害 / トラスツズマブ / アンスラサイクリン / 腫瘍循環器学 / 人工知能 / 心エコー図検査 / 心エコ－図検査 Less

血圧脈波装置と人工知能を用いた簡便な大動脈弁狭窄症スクリーニング法の開発Principal Investigator
- Principal Investigator
  
  鍵山暢之
- Project Period (FY)
  2025 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Juntendo University
Comprehensive Omics Analysis and Clinical Research for Elucidating the Pathogenesis of Mitral Valve Prolapse Syndrome
- Principal Investigator
  
  北井豪
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  National Cardiovascular Center Research Institute
CTを用いた左心房形態の深層学習による心房細動アブレーション後の再発予測法の開発
- Principal Investigator
  
  林英守
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Juntendo University
心筋ストレインと新規バイオマーカーによるがん治療関連心機能障害の予防と早期診断
- Principal Investigator
  
  宮崎彩記子
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Juntendo University
Echocardiography with Pocket-sized Ultrasound Machine Supported by Artificial Intelligence
- Principal Investigator
  
  Abe Yukio
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53020:Cardiology-related
- Research Institution
  Osaka City General Hospital
Radiomics and artificial intelligence for diagnosis of cardiac hypertrophyPrincipal Investigator
- Principal Investigator
  
  鍵山暢之
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Juntendo University
慢性心不全患者の身体活動量と身体機能の長期的管理に関する包括的研究
- Principal Investigator
  
  神谷健太郎
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 59010:Rehabilitation science-related
- Research Institution
  Kitasato University
Prediction of Intracardiac Pressure using Strain Echocardiography and ArtifiPrincipal Investigator
- Principal Investigator
  
  Kagiyama Nobuyuki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0403:Biomedical engineering and related fields
- Research Institution
  Juntendo University

All 2024 2023 2022 2021

All Journal Article Presentation Book

[Book] Heart View2023
- Author(s)
  佐藤瑛一郎，鍵山暢之
- Total Pages
  4
- Publisher
  メジカルビュー社
- Data Source
  KAKENHI-PROJECT-20K22504
[Journal Article] 第2回　心エコー図検査とAI利用2024
- Author(s)
  佐藤瑛一郎、酒本暁、鍵山暢之
- Journal Title
  
  Japanese Journal of Medical Ultrasound Technology
  
  Volume: 49 Issue: 2 Pages: 157-163
- DOI
  10.11272/jss.t576
- ISSN
  1881-4506, 1881-4514
- Year and Date
  2024-04-01
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-20K22504
[Journal Article] Prognostic impact of MitraScore in elderly Asian patients with heart failure: sub‐analysis of FRAGILE‐HF2024
- Author(s)
  Kaneko T、Kagiyama N、Kasai T、Kamiya K、Saito H、Saito K、Ogasahara Y、Maekawa E、Konishi M、Kitai T、Iwata K、Jujo K、Wada H、Maeda D、Hiki M、Sunayama T、Dotare T、Nagamatsu H、Ozawa T、Izawa K、Yamamoto S、Aizawa N、Makino A、Oka K、Momomura S、Matsue Y、Minamino T
- Journal Title
  
  ESC Heart Failure
  
  Volume: 11 Issue: 2 Pages: 1039-1050
- DOI
  10.1002/ehf2.14658
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18086, KAKENHI-PROJECT-23K24648
[Journal Article] Artificial intelligence-based point-of-care lung ultrasound for screening COVID-19 pneumoniae: Comparison with CT scans2023
- Author(s)
  Kuroda Yumi、Kaneko Tomohiro、Yoshikawa Hitomi、Uchiyama Saori、Nagata Yuichi、Matsushita Yasushi、Hiki Makoto、Minamino Tohru、Takahashi Kazuhisa、Daida Hiroyuki、Kagiyama Nobuyuki
- Journal Title
  
  PLOS ONE
  
  Volume: 18 Issue: 3 Pages: e0281127-e0281127
- DOI
  10.1371/journal.pone.0281127
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18086, KAKENHI-PROJECT-20K11536
[Journal Article] Prognostic implications of six-minute walking distance in patients with heart failure with preserved ejection fraction2023
- Author(s)
  Fujimoto Y、Maeda D、Kagiyama N、Sunayama T、Dotare T、Jujo K、Saito K、Kamiya K、Saito H、Ogasahara Y、Maekawa E、Konishi M、Kitai T、Iwata K、Wada H、Hiki M、Kasai T、Nagamatsu H、Ozawa T、Izawa K、Yamamoto S、Aizawa N、Wakaume K、Oka K、Momomura S、Matsue Y
- Journal Title
  
  International Journal of Cardiology
  
  Volume: 379 Pages: 76-81
- DOI
  10.1016/j.ijcard.2023.03.025
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17715, KAKENHI-PROJECT-23K21594, KAKENHI-PROJECT-22K11285, KAKENHI-PROJECT-23K24648
[Journal Article] Usefulness of HANBAH Score in Japanese Patients With Acute Heart Failure2023
- Author(s)
  Kaneko Tomohiro、Kagiyama Nobuyuki、Nakamura Yutaka、Dotare Taishi、Sunayama Tsutomu、Ishiwata Sayaki、Maeda Daichi、Iso Takashi、Kato Takao、Suda Shoko、Hiki Masaru、Matsue Yuya、Kasai Takatoshi、Minamino Tohru
- Journal Title
  
  The American Journal of Cardiology
  
  Volume: 203 Pages: 45-52
- DOI
  10.1016/j.amjcard.2023.06.114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18086
[Journal Article] External validation of the ACUTE HF score for risk stratification in acute heart failure2023
- Author(s)
  Kaneko Tomohiro、Kagiyama Nobuyuki、Nakamura Yutaka、Dotare Taishi、Sunayama Tsutomu、Ishiwata Sayaki、Maeda Daichi、Iso Takashi、Kato Takao、Suda Shoko、Hiki Masaru、Matsue Yuya、Kasai Takatoshi、Minamino Tohru
- Journal Title
  
  International Journal of Cardiology
  
  Volume: 370 Pages: 396-401
- DOI
  10.1016/j.ijcard.2022.10.130
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K08116, KAKENHI-PROJECT-21K18086
[Journal Article] The interaction between physical frailty and prognostic impact of heart failure medication in elderly patients2023
- Author(s)
  Abe Takuro、Jujo Kentaro、Maeda Daichi、Saito Katsumi、Ogasahara Yuki、Saito Kazuya、Saito Hiroshi、Iwata Kentaro、Konishi Masaaki、Kitai Takeshi、Kasai Takatoshi、Wada Hiroshi、Momomura Shin‐ichi、Kagiyama Nobuyuki、Kamiya Kentaro、Yamashita Masashi、Hamazaki Nobuaki、Nozaki Kohei、Maekawa Emi、Ako Junya、Matsue Yuya
- Journal Title
  
  ESC Heart Failure
  
  Volume: 10 Issue: 3 Pages: 1698-1705
- DOI
  10.1002/ehf2.14114
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11312, KAKENHI-PROJECT-21K08116, KAKENHI-PROJECT-23K24648, KAKENHI-PROJECT-23K21594
[Journal Article] Translating Complex Machine-Learning Phenogrouping Into Simple Algorithm2023
- Author(s)
  Kagiyama Nobuyuki
- Journal Title
  
  JACC: Cardiovascular Imaging
  
  Volume: 16 Issue: 10 Pages: 1285-1287
- DOI
  10.1016/j.jcmg.2023.07.010
- Data Source
  KAKENHI-PROJECT-20K22504
[Journal Article] Arm lean mass measured using dual-energy X-ray absorptiometry to predict mortality in older patients with heart failure2022
- Author(s)
  Saito Hiroshi、Matsue Yuya、Maeda Daichi、Kamiya Kentaro、Kagiyama Nobuyuki、Endo Yoshiko、Yoshioka Kenji、Mizukami Akira、Minamino Tohru
- Journal Title
  
  Archives of Gerontology and Geriatrics
  
  Volume: 101 Pages: 104689-104689
- DOI
  10.1016/j.archger.2022.104689
- Data Source
  KAKENHI-PROJECT-23K21594
[Journal Article] Sex differences in the prevalence and prognostic impact of physical frailty and sarcopenia among older patients with heart failure2022
- Author(s)
  Maeda Daichi、Matsue Yuya、Kagiyama Nobuyuki、Jujo Kentaro、Saito Kazuya、Kamiya Kentaro、Saito Hiroshi、Ogasahara Yuki、Maekawa Emi、Konishi Masaaki、Kitai Takeshi、Iwata Kentaro、Wada Hiroshi、Hiki Masaru、Dotare Taishi、Sunayama Tsutomu、Kasai Takatoshi、Nagamatsu Hirofumi、Ozawa Tetsuya、Izawa Katsuya、et al.
- Journal Title
  
  Nutrition, Metabolism and Cardiovascular Diseases
  
  Volume: 32 Issue: 2 Pages: 365-372
- DOI
  10.1016/j.numecd.2021.10.012
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K08116, KAKENHI-PROJECT-18K17715, KAKENHI-PROJECT-23K21594
[Journal Article] Prognostic value of postural hypotension in hospitalized patients with heart failure2022
- Author(s)
  Sunayama Tsutomu、Maeda Daichi、Matsue Yuya、Kagiyama Nobuyuki、Jujo Kentaro、Saito Kazuya、Kamiya Kentaro、et al.
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1
- DOI
  10.1038/s41598-022-06760-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K21594
[Journal Article] Inaccurate recognition of own comorbidities is associated with poor prognosis in elderly patients with heart failure2022
- Author(s)
  Maeda Daichi、Matsue Yuya、et al.
- Journal Title
  
  ESC Heart Failure
  
  Volume: 9 Issue: 2 Pages: 1351-1359
- DOI
  10.1002/ehf2.13824
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K15862, KAKENHI-PROJECT-21K08116, KAKENHI-PROJECT-18K17715, KAKENHI-PROJECT-23K21594
[Journal Article] Physiological and prognostic differences between types of exercise stress echocardiography for functional mitral regurgitation2021
- Author(s)
  Kagiyama Nobuyuki、Toki Misako、Yuri Takuya、Aritaka Shingo、Hayashida Akihiro、Sengupta Partho P、Yoshida Kiyoshi
- Journal Title
  
  Open Heart
  
  Volume: 8 Issue: 1 Pages: e001583-e001583
- DOI
  10.1136/openhrt-2021-001583
- Data Source
  KAKENHI-PROJECT-20K22504
[Journal Article] Impact of physical performance on exercise capacity in older patients with heart failure with reduced and preserved ejection fraction2021
- Author(s)
  Saka Kenichiro、Konishi Masaaki、Kagiyama Nobuyuki、Kamiya Kentaro、Saito Hiroshi、Saito Kazuya、Ogasahara Yuki、Maekawa Emi、Misumi Toshihiro、Kitai Takeshi、Iwata Kentaro、Jujo Kentaro、Wada Hiroshi、Kasai Takatoshi、Nagamatsu Hirofumi、Ozawa Tetsuya、Izawa Katsuya、Yamamoto Shuhei、Aizawa Naoki、et al.
- Journal Title
  
  Experimental Gerontology
  
  Volume: 156 Pages: 111626-111626
- DOI
  10.1016/j.exger.2021.111626
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K08116, KAKENHI-PROJECT-18K17715, KAKENHI-PROJECT-23K21594
[Journal Article] Effectiveness of real-time tele-ultrasound for echocardiography in resource-limited medical teams2021
- Author(s)
  Kaneko Tomohiro、Kagiyama Nobuyuki、Nakamura Yutaka、Hirasawa Tomomi、Murata Azusa、Morimoto Ryoko、Miyazaki Sakiko、Minamino Tohru
- Journal Title
  
  Journal of Echocardiography
  
  Volume: 20 Issue: 1 Pages: 16-23
- DOI
  10.1007/s12574-021-00542-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K22504
[Journal Article] Aspartate aminotransferase to alanine aminotransferase ratio is associated with frailty and mortality in older patients with heart failure2021
- Author(s)
  Maeda Daichi、Matsue Yuya、et al.
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1
- DOI
  10.1038/s41598-021-91368-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K15862, KAKENHI-PROJECT-18K17715, KAKENHI-PROJECT-23K21594
[Journal Article] Impact of Social Frailty in Hospitalized Elderly Patients With Heart Failure: A FRAGILE‐HF Registry Subanalysis2021
- Author(s)
  Jujo Kentaro、Matsue Yuya、et al.
- Journal Title
  
  Journal of the American Heart Association
  
  Volume: 10 Issue: 17
- DOI
  10.1161/jaha.120.019954
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K15862, KAKENHI-PROJECT-18K17715, KAKENHI-PROJECT-23K21594
[Presentation] 説明可能な機械学習を用いた、心エコー図による正確な左室充満圧の推定2024
- Author(s)
  中村優、鍵山暢之、赤間友香、岡田大司、土岐美沙子、北井豪、高松幸子、栗田梓、金子智洋、宮崎彩記子、岡崎真也、南野徹
- Organizer
  日本心エコー図学会第35回学術集会
- Data Source
  KAKENHI-PROJECT-20K22504
[Presentation] Echocardiography in the AI Era: New Workflow, New Challenges, and New Roles of Specialists2024
- Author(s)
  鍵山暢之
- Organizer
  第88回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-21K18086
[Presentation] 心エコー検査におけるAIと遠隔診断2024
- Author(s)
  鍵山暢之
- Organizer
  第88回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-21K18086
[Presentation] 人工知能を搭載したハンドヘルド超音波による自動左室駆出率評価の多施設共同検証試験2023
- Author(s)
  金子智洋，阿部幸雄，鍵山暢之，楠瀬賢也，加藤奈穂子，栗田梓
- Organizer
  日本心エコー図学会第34回学術集会
- Data Source
  KAKENHI-PROJECT-21K08045
[Presentation] 心筋症・心機能低下症例での画像診断の行方2023
- Author(s)
  鍵山暢之
- Organizer
  第71回日本心臓病学会学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18086
[Presentation] 循環器領域における超音波診断の課題とAI2023
- Author(s)
  鍵山暢之
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-21K18086
[Presentation] 心臓が読めると武器になる　―AIを用いた胸部POCUSの極意―2023
- Author(s)
  鍵山暢之
- Organizer
  第9回日本NP学会学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18086

1. 太田光彦 (10897953)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. Abe Yukio (80748666)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. 松村嘉起 (00534661)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 渡辺弘之 (60336766)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 楠瀬賢也 (70507649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 出雲昌樹 (40635372)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 宮崎彩記子 (60407319)

# of Collaborated Projects: 1 results

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8. 荻田学 (10794133)

# of Collaborated Projects: 1 results

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9. 宮崎哲朗 (30600473)

# of Collaborated Projects: 1 results

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10. 堀本義哉 (40424246)

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11. 尾関理恵 (60801991)

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12. 北井豪 (10470204)

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13. 泉佑樹 (10763576)

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14. 田端実 (20620199)

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15. 古川裕 (60359833)

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16. 泉知里 (70768100)

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17. 鈴木康太 (70816850)

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18. 福嶌五月 (80596867)

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19. 神谷健太郎 (10448970)

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# of Collaborated Products: 2 results
20. 末永祐哉 (50811642)

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# of Collaborated Products: 5 results
21. 宮田裕章 (70409704)

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22. 林英守 (70407310)

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23. 塩澤知之 (00648165)

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24. 戸叶隆司 (40317441)

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25. 藤本進一郎 (70385871)

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26. 山本周平

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27. 葛西隆敏

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28. 須田翔子

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29. 加藤倫卓

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30. 濱嵜伸明

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Kagiyama Nobuyuki 鍵山 暢之

Research Projects

Research Products

Co-Researchers

血圧脈波装置と人工知能を用いた簡便な大動脈弁狭窄症スクリーニング法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Comprehensive Omics Analysis and Clinical Research for Elucidating the Pathogenesis of Mitral Valve Prolapse Syndrome

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

CTを用いた左心房形態の深層学習による心房細動アブレーション後の再発予測法の開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

心筋ストレインと新規バイオマーカーによるがん治療関連心機能障害の予防と早期診断

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Echocardiography with Pocket-sized Ultrasound Machine Supported by Artificial Intelligence

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Radiomics and artificial intelligence for diagnosis of cardiac hypertrophyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

慢性心不全患者の身体活動量と身体機能の長期的管理に関する包括的研究

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Prediction of Intracardiac Pressure using Strain Echocardiography and ArtifiPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] Heart View2023

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] 第2回 心エコー図検査とAI利用2024

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Prognostic impact of MitraScore in elderly Asian patients with heart failure: sub‐analysis of FRAGILE‐HF2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Artificial intelligence-based point-of-care lung ultrasound for screening COVID-19 pneumoniae: Comparison with CT scans2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prognostic implications of six-minute walking distance in patients with heart failure with preserved ejection fraction2023

Author(s)

Journal Title

DOI

Data Source

Kagiyama Nobuyuki 鍵山暢之

[Journal Article] 第2回　心エコー図検査とAI利用2024