Yokoyama Yoichi 横山陽一

… Alternative Names

横山陽一ヨコヤマヨウイチ

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Researcher Number	20936744
Other IDs
Affiliation (Current)	2025: 慶應義塾大学, 医学部(信濃町), 助教
Affiliation (based on the past Project Information) *help	2025: 慶應義塾大学, 医学部(信濃町), 助教 2023: 慶應義塾大学, 医学部(信濃町), 助教
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related Except Principal Investigator Basic Section 90110:Biomedical engineering-related / Basic Section 52040:Radiological sciences-related
Keywords	Principal Investigator 骨盤底障害 / 高齢者 / 立位CT / 術後 / 術前 / 排尿障害 / 骨盤臓器脱 Except Principal Investigator 放射線治療 / フレイル / 姿勢 … More / 機能性疾患 / 健康長寿 / 解明 / 病態解明 / 健康寿命 / computed tomography / 加齢 / 画像 / 座位 / 立位 / CT Less

Analysis of the Human Body Under Gravity Using Upright CT and Its Application to Future Medicine
- Principal Investigator
  
  陣崎雅弘
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90110:Biomedical engineering-related
- Research Institution
  Keio University
Elucidation of the pathology of pelvic floor dysfunction and urinary dysfunction using upright Computed TomographyPrincipal Investigator
- Principal Investigator
  
  横山陽一
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Keio University
Elucidation of age-related changes and pathology and establishment of a method for early detection of diseases using upright CT: Aiming at extending healthy life expectancy
- Principal Investigator
  
  山田祥岳
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Keio University

All 2024 2023

All Journal Article Presentation Book

[Book] 理学療法ジャーナル 57巻9号　全身用立位CTを用いた重力下の人体の可視化2023
- Author(s)
  横山陽一, 山田祥岳, 山田稔, 池田織人, 陣崎雅弘
- Total Pages
  7
- Publisher
  医学書院
- Data Source
  KAKENHI-PROJECT-23K14925
[Journal Article] Gender differences in spinal mobility during postural changes: a detailed analysis using upright CT2024
- Author(s)
  Mizukoshi Ryo、Yagi Mitsuru、Yamada Yoshitake、Yokoyama Yoichi、Yamada Minoru、Watanabe Kota、Nakamura Masaya、Nagura Takeo、Jinzaki Masahiro
- Journal Title
  
  Scientific Reports
  
  Volume: 14 Issue: 1 Pages: 9154-9154
- DOI
  10.1038/s41598-024-59840-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K07214
[Journal Article] Exploration of postural effects on the external jugular and diploic venous system using upright computed tomography scanning2024
- Author(s)
  Mizutani Katsuhiro、Miyauchi Tsubasa、Yamada Yoshitake、Yamada Minoru、Yokoyama Yoichi、Kosugi Kenzo、Yoshida Keisuke、Akiyama Takenori、Toda Masahiro、Jinzaki Masahiro
- Journal Title
  
  Neuroradiology
  
  Volume: - Issue: 6 Pages: 963-971
- DOI
  10.1007/s00234-024-03357-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K07214
[Journal Article] Anatomical cardiac and electrocardiographic axes correlate in both upright and supine positions: an upright/supine CT study2023
- Author(s)
  Norimatsu Togo、Nakahara Takehiro、Yamada Yoshitake、Yokoyama Yoichi、Yamada Minoru、Narita Keiichi、Jinzaki Masahiro
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1 Pages: 18170-18170
- DOI
  10.1038/s41598-023-45528-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K07711, KAKENHI-PROJECT-23K07214
[Presentation] Upright CT Imaging for Evaluating Pelvic Floor and Voiding Dysfunction in Standing Position: Studies and Future Perspectives2024
- Author(s)
  Yoichi Yokoyama, Yoshitake Yamada, Minoru Yamada, Orito Ikeda, Masahiro Jinzaki.
- Organizer
  第83回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-23K07214
[Presentation] Differences in lung attenuation gradients between supine and standing positions in healthy volunteers on conventional and upright computed tomography2024
- Author(s)
  Fumiko Yagi, Yoshitake Yamada, Minoru Yamada, Yoichi Yokoyama, Atsunori Kozuka, Masahiro Hashimoto, Shotaro Chubachi, Taiki Nozaki, Hiroto Hatabu, Masahiro Jinzaki
- Organizer
  第83回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-23K07214
[Presentation] Aortic arch deformation from gravity2024
- Author(s)
  Takehiro Nakahara , Togo Norimatsu, Yoshitake Yamada, Minoru Yamada, Yoichi Yokoyama and Masahiro Jinzaki
- Organizer
  第83回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-23K07214
[Presentation] 臥位から立位への体位変換に伴う大動脈弓性状の変化2023
- Author(s)
  中原健裕, 乗松東吾, 山田祥岳, 山田稔, 横山陽一, 陣崎雅弘
- Organizer
  第64回日本脈管学会総会
- Data Source
  KAKENHI-PROJECT-23K07214
[Presentation] Evaluation of Male Voiding Function using Upright CT in the Standing Posture : A Pilot Study2023
- Author(s)
  Yoichi Yokoyama, Yoshitake Yamada, Minoru Yamada, Fumiko Yagi, Masahiro Jinzaki
- Organizer
  RSNA 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K14925
[Presentation] Evaluation of Male Voiding Function using Upright CT in the Standing Posture: A Pilot Study.2023
- Author(s)
  Yoichi Yokoyama, Yoshitake Yamada, Minoru Yamada, Fumiko Yagi, Masahiro Jinzaki
- Organizer
  Radiological Society of North America, 109th Scientific Assembly and Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K07214
[Presentation] Upright Chest CT Imaging2023
- Author(s)
  Yoshitake Yamada, Minoru Yamada, Yoichi Yokoyama Y, Shotaro Chubachi, Fumiko Yagi, Takehiro Nakahara, Taiki Nozaki, Koichi Fukunaga, Masahiro Jinzaki
- Organizer
  Radiological Society of North America, 109th Scientific Assembly and Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K07214

1. 山田祥岳 (60383791)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
2. 山田稔 (60365434)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
3. 井上政則 (30338157)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 陣崎雅弘 (80216259)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
5. 鈴木達也 (70627166)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 山川裕之 (80465020)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 遠藤維 (40599073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 田村謙太郎 (00528143)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 小熊航平 (70973494)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 米内俊祐 (00415431)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 稲庭拓 (10446536)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 稲本陽子 (70612547)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 武田篤也 (80296699)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 田中伸之 (60445244)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 名倉武雄 (90306746)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 中原健裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yokoyama Yoichi 横山 陽一

横山 陽一 ヨコヤマ ヨウイチ

Research Projects

Research Products

Co-Researchers

Analysis of the Human Body Under Gravity Using Upright CT and Its Application to Future Medicine

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the pathology of pelvic floor dysfunction and urinary dysfunction using upright Computed TomographyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of age-related changes and pathology and establishment of a method for early detection of diseases using upright CT: Aiming at extending healthy life expectancy

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] 理学療法ジャーナル 57巻9号 全身用立位CTを用いた重力下の人体の可視化2023

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Gender differences in spinal mobility during postural changes: a detailed analysis using upright CT2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Exploration of postural effects on the external jugular and diploic venous system using upright computed tomography scanning2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Anatomical cardiac and electrocardiographic axes correlate in both upright and supine positions: an upright/supine CT study2023

Author(s)

Journal Title

DOI

Data Source

[Presentation] Upright CT Imaging for Evaluating Pelvic Floor and Voiding Dysfunction in Standing Position: Studies and Future Perspectives2024

Author(s)

Organizer

Data Source

[Presentation] Differences in lung attenuation gradients between supine and standing positions in healthy volunteers on conventional and upright computed tomography2024

Author(s)

Organizer

Data Source

[Presentation] Aortic arch deformation from gravity2024

Author(s)

Organizer

Data Source

[Presentation] 臥位から立位への体位変換に伴う大動脈弓性状の変化2023

Author(s)

Organizer

Data Source

[Presentation] Evaluation of Male Voiding Function using Upright CT in the Standing Posture : A Pilot Study2023

Author(s)

Organizer

Data Source

[Presentation] Evaluation of Male Voiding Function using Upright CT in the Standing Posture: A Pilot Study.2023

Author(s)

Organizer

Data Source

[Presentation] Upright Chest CT Imaging2023

Author(s)

Organizer

Data Source

Yokoyama Yoichi 横山陽一

横山陽一ヨコヤマヨウイチ

[Book] 理学療法ジャーナル 57巻9号　全身用立位CTを用いた重力下の人体の可視化2023