Takenaka Mamoru 竹中完

… Alternative Names

竹中完タケナカマモル

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Researcher Number	50723996
Other IDs
Affiliation (Current)	2025: 近畿大学, 医学部, 講師
Affiliation (based on the past Project Information) *help	2023: 近畿大学, 医学部, 講師 2022: 近畿大学, 医学部, 特命准教授 2020 – 2021: 近畿大学, 医学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 63020:Radiation influence-related
Keywords	Principal Investigator 放射線被ばく

Evaluation of the current status of exposure and reduction measures in fluoroscopic endoscopic procedures (a nationwide multicenter study)Principal Investigator
- Principal Investigator
  
  竹中完
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63020:Radiation influence-related
- Research Institution
  Kindai University
消化器疾患領域の透視下医療処置における被ばく線量測定（全国多施設前向き観察研究）Principal Investigator
- Principal Investigator
  
  竹中完
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63020:Radiation influence-related
- Research Institution
  Kindai University

All 2023 2022

All Journal Article Presentation

[Journal Article] Occupational radiation exposure to the lens of the eyes and its protection during endoscopic retrograde cholangiopancreatography2023
- Author(s)
  Ikezawa Kenji、Hayashi Shiro、Takenaka Mamoru、Yakushijin Takayuki、Nagaike Koji、Takada Ryoji、Yamai Takuo、Matsumoto Kengo、Yamamoto Masashi、Omoto Shunsuke、Minaga Kosuke、Ishii Shuji、Shimizu Takeshi、Nagai Kengo、Hosono Makoto、Nishida Tsutomu
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1
- DOI
  10.1038/s41598-023-34740-5
- Data Source
  KAKENHI-PROJECT-20K12171, KAKENHI-PROJECT-23K11426
[Journal Article] Medical radiation exposure during gastrointestinal enteral metallic stent placement: Post hoc analysis of the <scp>REX‐GI</scp> study2023
- Author(s)
  Tokura Junki、Hayashi Shiro、Ikezawa Kenji、Nagaike Koji、Takenaka Mamoru、Hosono Makoto、Nishida Tsutomu, et al
- Journal Title
  
  JGH Open
  
  Volume: 7 Issue: 12 Pages: 869-874
- DOI
  10.1002/jgh3.12993
- Data Source
  KAKENHI-PROJECT-20K12171, KAKENHI-PROJECT-23K11426, KAKENHI-PROJECT-21K07576
[Journal Article] A follow-up questionnaire survey 2022 on radiation protection among 464 medical staff from 34 endoscopy-fluoroscopy departments in Japan2023
- Author(s)
  Shiro Hayashi, Mamoru Takenaka, Hirofumi Kogure, Takayuki Yakushijin, Yousuke Nakai, Kenji Ikezawa, Shinjiro Yamaguhci, Toshio Fujisawa, Kazuo Hara, Seiichiro Abe, Ichiro Oda, Motohiko Kato, Hiroko Nebiki, Tatsuya Mikami, Masanori Miyazaki, Kazuhiro Matsunaga, Makoto Hosono, Tsutomu Nishida
- Journal Title
  
  DEN Open
  
  Volume: 3(1) Issue: 1 Pages: 1-8
- DOI
  10.1002/deo2.227
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171, KAKENHI-PROJECT-21K07576, KAKENHI-PROJECT-23K11426
[Journal Article] Radiation dose and factors related to exceeding the diagnostic reference level in 496 transnasal ileus tube placement procedures from the REX-GI study2023
- Author(s)
  Nagaike Koji、Hayashi Shiro、Yakushijin Takayuki、Yamamoto Masashi、Sumiyoshi Tetsuya、Yamaguchi Shinjiro、Tamaru Yuzuru、Yamada Takuya、Tsumura Hidetaka、Nakai Yousuke、Doyama Hisashi、Maetani Iruru、Takagi Tadayuki、Asai Satoshi、Matsubara Kosuke、Takenaka Mamoru、Hosono Makoto、Nishida Tsutomu
- Journal Title
  
  The British Journal of Radiology
  
  Volume: － Issue: 1146
- DOI
  10.1259/bjr.20230086
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K07793, KAKENHI-PROJECT-20K12171, KAKENHI-PROJECT-23K11426
[Journal Article] Comparison of radiation exposure between endoscopic ultrasound-guided drainage and transpapillary drainage by endoscopic retrograde cholangiopancreatography for pancreatobiliary diseases2022
- Author(s)
  Mamoru Takenaka, Makoto Hosono, Madan M Rehani, Yasutaka Chiba, Rei Ishikawa, Ayana Okamoto, Tomohiro Yamazaki, Atsushi Nakai, Shunsuke Omoto, Kosuke Minaga, Ken Kamata, Kentaro Yamao, Shiro Hayashi, Tsutomu Nishida, Masatoshi Kudo
- Journal Title
  
  Dig Endosc
  
  Volume: 34(3) Issue: 3 Pages: 579-586
- DOI
  10.1111/den.14060
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171
[Journal Article] Diagnostic Reference Levels for Fluoroscopy-guided Gastrointestinal Procedures in Japan from the REX-GI Study: A Nationwide Multicentre Prospective Observational Study2022
- Author(s)
  Shiro Hayashi, Mamoru Takenaka, Makoto Hosono, Hirofumi Kogure, Kenkei Hasatani, Takahiro Suda, Hirotsugu Maruyama, Kazuhiro Matsunaga, Hideyuki Ihara, Toshiyuki Yoshio, Koji Nagaike, Takuya Yamada, Takayuki Yakushijin, Tadayuki Takagi, Hidetaka Tsumura, Akira Kurita, Kenji Ikezawa, Takuji Iwashita, Tsutomu Nishida
- Journal Title
  
  Lancet Reg Health West Pac
  
  Volume: 20 Pages: 100376-100376
- DOI
  10.1016/j.lanwpc.2021.100376
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171
[Journal Article] Comparison of Radiation Exposure between Endoscopic Ultrasound-Guided Hepaticogastrostomy and Hepaticogastrostomy with Antegrade Stenting2022
- Author(s)
  Mamoru Takenaka, Madan M Rehani, Makoto Hosono, Tomohiro Yamazaki, Shunsuke Omoto, Kosuke Minaga, Ken Kamata, Kentaro Yamao, Shiro Hayashi, Tsutomu Nishida, Masatoshi Kudo
- Journal Title
  
  J Clin Med
  
  Volume: 11(6) Issue: 6 Pages: 1705-1705
- DOI
  10.3390/jcm11061705
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] OCCUPATIONAL RADIATION EXPOSURE TO THE LENS OF THE EYES DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY2023
- Author(s)
  Kenji Ikezawa, Shiro Hayashi, Mamoru Takenaka, Makoto Hosono, Tsutomu Nishida, et al
- Organizer
  DDW 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] ERCP時の術者被ばく線量、および防護メガネによる水晶体被ばく低減効果の検討：REX-GI試験からの検討2023
- Author(s)
  池澤賢治、西田勉、林史郎、長生幸司、藥師神崇行、竹中完
- Organizer
  第103回日本消化器内視鏡学会総会
- Data Source
  KAKENHI-PROJECT-23K11426
[Presentation] OCCUPATIONAL RADIATION EXPOSURE TO THE LENS OF THE EYES DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY2023
- Author(s)
  Kenji Ikezawa, Shiro Hayashi, Mamoru Takenaka, Tsutomu Nishida
- Organizer
  DDW 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] ERCP時の術者被ばく線量、および防護メガネによる水晶体被ばく低減効果の検討：REX-GI試験からの検討2023
- Author(s)
  池澤賢治、西田勉、林史郎、長生幸司、藥師神崇行、竹中完
- Organizer
  第103回日本消化器内視鏡学会総会
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] OCCUPATIONAL RADIATION EXPOSURE TO THE LENS OF THE EYES DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY2023
- Author(s)
  Kenji Ikezawa, Shiro Hayashi, Mamoru Takenaka, Makoto Hosono, Tsutomu Nishida, et al
- Organizer
  DDW 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K11426
[Presentation] 経鼻イレウス管留置における放射線被ばく量の検討：REX-GI試験からの検討2023
- Author(s)
  長生幸司、西田勉、林史郎、竹中完
- Organizer
  第103回日本消化器内視鏡学会総会
- Data Source
  KAKENHI-PROJECT-23K11426
[Presentation] 経鼻イレウス管留置における放射線被ばく量の検討：REX-GI試験からの検討2023
- Author(s)
  長生幸司、西田勉、林史郎、竹中完
- Organizer
  第103回日本消化器内視鏡学会総会
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] 消化器領域における透視下手技の放射線照射量 (REX-GI試験) : 多施設共同前向き観察研究2022
- Author(s)
  須田貴広, 竹中完,細野眞, 西田勉ら
- Organizer
  日本消化器病学会
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] 内視鏡室に勤務する医療従事者に対する放射線被ばくに関する全国アンケート試験 - REX-GI STUDY関連34施設464人のフォローアップ意識調査2022
- Author(s)
  林史郎, 竹中完,細野眞, 西田勉ら
- Organizer
  日本消化器病学会
- Data Source
  KAKENHI-PROJECT-20K12171
[Presentation] RADIATION EXPOSURE FOR GASTROINTESTINAL FLUOROSCOPIC PROCEDURES (REX-GI STUDY): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY IN JAPAN2022
- Author(s)
  Shiro Hayashi, Mamoru Takenaka, Makoto Hosono, Tsutomu Nishida, et al
- Organizer
  DDW 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12171

1. 細野眞 (00281303)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
2. 工藤正俊 (10298953)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. MATSUBARA Kosuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Takenaka Mamoru 竹中 完

竹中 完 タケナカ マモル

Research Projects

Research Products

Co-Researchers

Evaluation of the current status of exposure and reduction measures in fluoroscopic endoscopic procedures (a nationwide multicenter study)Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

消化器疾患領域の透視下医療処置における被ばく線量測定（全国多施設前向き観察研究）Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Occupational radiation exposure to the lens of the eyes and its protection during endoscopic retrograde cholangiopancreatography2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Medical radiation exposure during gastrointestinal enteral metallic stent placement: Post hoc analysis of the <scp>REX‐GI</scp> study2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A follow-up questionnaire survey 2022 on radiation protection among 464 medical staff from 34 endoscopy-fluoroscopy departments in Japan2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Radiation dose and factors related to exceeding the diagnostic reference level in 496 transnasal ileus tube placement procedures from the REX-GI study2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Comparison of radiation exposure between endoscopic ultrasound-guided drainage and transpapillary drainage by endoscopic retrograde cholangiopancreatography for pancreatobiliary diseases2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Diagnostic Reference Levels for Fluoroscopy-guided Gastrointestinal Procedures in Japan from the REX-GI Study: A Nationwide Multicentre Prospective Observational Study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Comparison of Radiation Exposure between Endoscopic Ultrasound-Guided Hepaticogastrostomy and Hepaticogastrostomy with Antegrade Stenting2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] OCCUPATIONAL RADIATION EXPOSURE TO THE LENS OF THE EYES DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY2023

Author(s)

Organizer

Data Source

[Presentation] ERCP時の術者被ばく線量、および防護メガネによる水晶体被ばく低減効果の検討：REX-GI試験からの検討2023

Author(s)

Organizer

Data Source

[Presentation] OCCUPATIONAL RADIATION EXPOSURE TO THE LENS OF THE EYES DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY2023

Author(s)

Organizer

Data Source

[Presentation] ERCP時の術者被ばく線量、および防護メガネによる水晶体被ばく低減効果の検討：REX-GI試験からの検討2023

Author(s)

Organizer

Data Source

[Presentation] OCCUPATIONAL RADIATION EXPOSURE TO THE LENS OF THE EYES DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP): A MULTICENTER PROSPECTIVE OBSERVATIONAL STUDY2023

Author(s)

Organizer

Data Source

[Presentation] 経鼻イレウス管留置における放射線被ばく量の検討：REX-GI試験からの検討2023

Author(s)

Organizer

Data Source

[Presentation] 経鼻イレウス管留置における放射線被ばく量の検討：REX-GI試験からの検討2023

Author(s)

Organizer

Data Source

Takenaka Mamoru 竹中完

竹中完タケナカマモル