MURAYAMA Michito 村山迪史

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Murayama Michito 村山迪史

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Researcher Number	10964497
Other IDs	https://orcid.org/0000-0002-9249-9093
Affiliation (Current)	2026: 北海道大学, 保健科学研究院, 助教
Affiliation (based on the past Project Information) *help	2026: 北海道大学, 保健科学研究院, 助教 2022 – 2024: 北海道大学, 保健科学研究院, 助教
Review Section/Research Field	Principal Investigator Basic Section 90130:Medical systems-related / 0403:Biomedical engineering and related fields Except Principal Investigator Basic Section 90130:Medical systems-related
Keywords	Principal Investigator 心エコー / 心不全 / 心臓超音波法 / 右房圧 / 心エコー法 / Fontan循環 / 中心静脈圧 / 解剖学的弁口面積 / 三次元心エコー / 重症度診断 … More / 重症度評価 / 経胸壁三次元心エコー法 / 解剖学的逆流弁口面積 / 三次元心エコー法 / 三尖弁逆流 / 超音波法 / 超音波エラストグラフィ / 超音波検査 / 心房細動 / 上大静脈 … More Except Principal Investigator 左房スティフネス / 心房細動 / 心エコー Less

Noninvasive Echocardiographic Assessment of Central Venous Pressure in Fontan Circulation: Development and Prediction of Postoperative ComplicationsPrincipal Investigator
- Principal Investigator
  
  村山迪史
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Hokkaido University
新規低侵襲治療の普及にむけた3次元イメージングによる三尖弁逆流の重症度診断法開発Principal Investigator
- Principal Investigator
  
  村山迪史
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Hokkaido University
Detection of high-risk cases of atrial fibrillation based on a novel left atrial stiffness assessment method using echocardiography
- Principal Investigator
  
  岡田一範
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Japan Healthcare University
Doppler Echocardiographic Estimation of Right Atrial Pressure in Patients with Atrial FibrillationPrincipal Investigator
- Principal Investigator
  
  Murayama Michito
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0403:Biomedical engineering and related fields
- Research Institution
  Hokkaido University

All 2025 2024 2023 2022

All Journal Article Presentation

[Journal Article] Optimal Cut Plane for Tricuspid Annular Plane Systolic Excursion Measurement2025
- Author(s)
  Murayama Michito、Kaga Sanae、Nishino Hisao、Yanagi Yusuke、Goto Mana、Ando Fuka、Yokoyama Shinobu、Yamaguchi Marina、Okada Kazunori、Nakabachi Masahiro、Kambayashi Makoto、Shimono Yui、Nakamura Kosuke、Tamaki Yoji、Ishizaka Suguru、Iwano Hiroyuki、Nagai Toshiyuki、Anzai Toshihisa
- Journal Title
  
  Journal of the American Society of Echocardiography
  
  Volume: - Issue: 6 Pages: 516-519
- DOI
  10.1016/j.echo.2024.12.013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K20497, KAKENHI-PROJECT-23K17220
[Journal Article] Role of anatomical regurgitant orifice area of the tricuspid valve measurements in patients with beyond severe tricuspid regurgitation2024
- Author(s)
  Murayama Michito、Ishizaka Suguru、Sakaguchi Keita、Ando Rion、Nishino Hisao、Kaga Sanae、Anzai Toshihisa
- Journal Title
  
  Journal of Echocardiography
  
  Volume: - Issue: 3 Pages: 219-221
- DOI
  10.1007/s12574-024-00676-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K17220
[Journal Article] Echocardiographic estimation of right ventricular diastolic stiffness based on pulmonary regurgitant velocity waveform analysis in precapillary pulmonary hypertension2024
- Author(s)
  Nagai Yui、Murayama Michito、Kaga Sanae、Shima Hideki、Tsuneta Satonori、Yokoyama Shinobu、Nishino Hisao、Goto Mana、Suzuki Yukino、Yanagi Yusuke、Ishizaka Suguru、Iwano Hiroyuki、Nakamura Junichi、Sato Takahiro、Tsujino Ichizo
- Journal Title
  
  The International Journal of Cardiovascular Imaging
  
  Volume: - Issue: 5 Pages: 1123-1134
- DOI
  10.1007/s10554-024-03083-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K14910, KAKENHI-PROJECT-22K20497
[Journal Article] Validation of Left Ventricular Filling Pressure Evaluation by Order of Tricuspid and Mitral Valve Opening in Patients With Atrial Fibrillation2024
- Author(s)
  Nishino Hisao, Murayama Michito, et al.
- Journal Title
  
  Circulation: Cardiovascular Imaging
  
  Volume: 17 Issue: 11
- DOI
  10.1161/circimaging.124.017134
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K20497
[Journal Article] Head-to-Head Comparison of Hepatic Vein and Superior Vena Cava Flow Velocity Waveform Analyses for Predicting Elevated Right Atrial Pressure2024
- Author(s)
  Murayama Michito、Kaga Sanae、Onoda Airi、Nishino Hisao、Yokoyama Shinobu、Goto Mana、Suzuki Yukino、Yanagi Yusuke、Shimono Yui、Nakamura Kosuke、Aoyagi Hiroyuki、Tamaki Yoji、Ishizaka Suguru、Iwano Hiroyuki、Kamiya Kiwamu、Nagai Toshiyuki、Anzai Toshihisa
- Journal Title
  
  Ultrasound in Medicine & Biology
  
  Volume: 50 Issue: 9 Pages: 1352-1360
- DOI
  10.1016/j.ultrasmedbio.2024.05.010
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K20497
[Presentation] 最近話題の三尖弁3Dエコー2025
- Author(s)
  村山迪史
- Organizer
  日本心エコー図学会第29回冬期講習会
- Invited
- Data Source
  KAKENHI-PROJECT-23K17220
[Presentation] Beyond severe TRにおける経胸壁三次元心エコー法を用いた重症度評価と三尖弁複合体の形態学的特徴の検討2024
- Author(s)
  鈴木那奈，阪口景太，村山迪史，加賀早苗，柳祐介，横山しのぶ，西野久雄，石坂傑，岩野弘幸，安斉俊久
- Organizer
  日本超音波医学会第54回北海道地方会学術集会
- Data Source
  KAKENHI-PROJECT-23K17220
[Presentation] 経胸壁三次元心エコー法による三尖弁の解剖学的逆流弁口面積計測に基づく三尖弁逆流の重症度評価2024
- Author(s)
  阪口景太，村山迪史，加賀早苗，西野久雄，横山しのぶ，後藤真奈，鈴木ゆき乃，柳裕介，下野裕依，中村公亮，青柳裕之，玉置陽生，石坂傑，岩野弘幸，安斉俊久
- Organizer
  日本心エコー図学会第35回学術集会
- Data Source
  KAKENHI-PROJECT-23K17220
[Presentation] Tricuspid anatomical regurgitant orifice area by transthoracic three-dimensional echocardiography: a novel parameter of tricuspid regurgitation severity2023
- Author(s)
  Sakaguchi K, Murayama M, Kaga S, Nagai Y, Nishino N, Yokoyama S, Ishizaka S, Iwano H, Anzai T
- Organizer
  The 5th FHS International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17220
[Presentation] 経胸壁三次元心エコー法による三尖弁逆流の重症度評価が治療効果判定に有用であった1例2023
- Author(s)
  村山迪史、石坂傑
- Organizer
  画論31st The Best Image 最終審査プレゼンテーション
- Invited
- Data Source
  KAKENHI-PROJECT-23K17220
[Presentation] Comparison of feasibility and accuracy of sonographic indices for estimating right atrial pressure in daily practice2023
- Author(s)
  Onoda A, Murayama M, Kaga S, Kudo Y, Iwai T, Yokoyama S, Nishino N, Nishida M, Ishizaka S, Iwano H, Anzai T
- Organizer
  The 5th FHS International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K20497
[Presentation] 心不全患者における複数の超音波指標を組み合わせたうっ血肝診断モデルの確立2023
- Author(s)
  小野田愛梨，村山迪史，加賀早苗，中鉢雅大，横山しのぶ，西野久雄，石坂傑，本居昴，青柳裕之，玉置陽生，中村公亮，岩野弘幸，安斉俊久
- Organizer
  第87回日本循環器学会学術集会
- Data Source
  KAKENHI-PROJECT-22K20497
[Presentation] 経胸壁三次元心エコー法による解剖学的逆流弁口面積計測に基づく三尖弁逆流の重症度評価の試み2023
- Author(s)
  安藤鈴音，阪口景太，村山迪史，加賀早苗，永井優衣，西野久雄，横山しのぶ，石坂傑，岩野弘幸，安斉俊久
- Organizer
  日本超音波医学会第53回北海道地方会学術集会
- Data Source
  KAKENHI-PROJECT-23K17220
[Presentation] 静脈血流速度波形分析に基づく右房圧推定に肝静脈と上大静脈のどちらが優れるか2023
- Author(s)
  村山迪史，加賀早苗，境田ひな，小野田愛梨，中鉢雅大，西野久雄，横山しのぶ，石坂傑，岩野弘幸，安斉俊久
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-22K20497
[Presentation] 超音波法を用いたスコアリングによるうっ血肝診断と予後予測2023
- Author(s)
  小野田愛梨，村山迪史，加賀早苗，工藤悠輔，岩井孝仁，中鉢雅大，横山しのぶ，西野久雄，西田睦，石坂傑，岩野弘幸，安斉俊久
- Organizer
  第48回日本超音波検査学会学術集会
- Data Source
  KAKENHI-PROJECT-22K20497
[Presentation] 静脈血流速度波形を用いた右房圧上昇の検出：肝静脈血流か上大静脈血流か？2022
- Author(s)
  境田ひな，村山迪史，加賀早苗，小野田愛梨，中鉢雅大，西野久雄，横山しのぶ，石坂傑，岩野弘幸，安斉俊久
- Organizer
  日本超音波医学会第52回北海道地方会学術集会
- Data Source
  KAKENHI-PROJECT-22K20497
[Presentation] 超音波法によるうっ血肝診断モデルの確立2022
- Author(s)
  小森葵，小野田愛梨，村山迪史，加賀早苗，工藤悠輔，岩井孝仁，中鉢雅大，岩野弘幸，西田　睦，安斉俊久，豊嶋崇徳
- Organizer
  日本臨床検査医学会北海道支部総会
- Data Source
  KAKENHI-PROJECT-22K20497

1. 岡田一範 (30772389)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 常田慧徳

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

MURAYAMA Michito 村山 迪史

Murayama Michito 村山 迪史

Research Projects

Research Products

Co-Researchers

Noninvasive Echocardiographic Assessment of Central Venous Pressure in Fontan Circulation: Development and Prediction of Postoperative ComplicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

新規低侵襲治療の普及にむけた3次元イメージングによる三尖弁逆流の重症度診断法開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Detection of high-risk cases of atrial fibrillation based on a novel left atrial stiffness assessment method using echocardiography

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Doppler Echocardiographic Estimation of Right Atrial Pressure in Patients with Atrial FibrillationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Optimal Cut Plane for Tricuspid Annular Plane Systolic Excursion Measurement2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Role of anatomical regurgitant orifice area of the tricuspid valve measurements in patients with beyond severe tricuspid regurgitation2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Echocardiographic estimation of right ventricular diastolic stiffness based on pulmonary regurgitant velocity waveform analysis in precapillary pulmonary hypertension2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Validation of Left Ventricular Filling Pressure Evaluation by Order of Tricuspid and Mitral Valve Opening in Patients With Atrial Fibrillation2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Head-to-Head Comparison of Hepatic Vein and Superior Vena Cava Flow Velocity Waveform Analyses for Predicting Elevated Right Atrial Pressure2024

Author(s)

Journal Title

DOI

Data Source

[Presentation] 最近話題の三尖弁3Dエコー2025

Author(s)

Organizer

Data Source

[Presentation] Beyond severe TRにおける経胸壁三次元心エコー法を用いた重症度評価と三尖弁複合体の形態学的特徴の検討2024

Author(s)

Organizer

Data Source

[Presentation] 経胸壁三次元心エコー法による三尖弁の解剖学的逆流弁口面積計測に基づく三尖弁逆流の重症度評価2024

Author(s)

Organizer

Data Source

[Presentation] Tricuspid anatomical regurgitant orifice area by transthoracic three-dimensional echocardiography: a novel parameter of tricuspid regurgitation severity2023

Author(s)

Organizer

Data Source

[Presentation] 経胸壁三次元心エコー法による三尖弁逆流の重症度評価が治療効果判定に有用であった1例2023

Author(s)

Organizer

Data Source

[Presentation] Comparison of feasibility and accuracy of sonographic indices for estimating right atrial pressure in daily practice2023

Author(s)

Organizer

Data Source

[Presentation] 心不全患者における複数の超音波指標を組み合わせたうっ血肝診断モデルの確立2023

Author(s)

MURAYAMA Michito 村山迪史

Murayama Michito 村山迪史