ZUGUCHI Masayuki 洞口正之

Researcher Number	20172075
Affiliation (Current)	2023: 東北大学, 医学系研究科, 名誉教授
Affiliation (based on the past Project Information) *help	2016 – 2021: 東北大学, 医学系研究科, 名誉教授 2014 – 2015: 東北大学, 医学(系)研究科(研究院), 名誉教授 2014 – 2015: 東北大学, 大学院医学系研究科, 名誉教授 2012: 東北大学, 医学(系)研究科(研究院), 名誉教授 2010 – 2012: 東北大学, 大学院・医学系研究科, 名誉教授 … More 2008: Tohoku University, 大学院・医学系研究科, 名誉教授 2007: Tohoku University, 名誉教授 2003 – 2006: Tohoku University, School of Medicine, Professor, 医学部, 教授 2001 – 2002: 東北大学, 医療技術短期大学部, 教授 1997 – 1999: 東北大学, 医療技術短期大学部, 教授 1993 – 1995: 東北大学, 医療技術短期大学部, 助教授 1989: TOHOKU UNIV. SCHOOL OF MEDICINE INSTRUCTOR, 医学部付属病院, 助手 1988 – 1989: 東北大学, 医学部附属病院, 助手 Less
Review Section/Research Field	Principal Investigator Radiation science / Radiation science / Medical Physics/Radiological Technology / Medical Physics and Radiological Technology / Basic Section 57060:Surgical dentistry-related Except Principal Investigator Rehabilitation science/Welfare engineering / Radiation science / Radiation science / Thoracic surgery / Medical systems
Keywords	Principal Investigator 放射線 / 医療 / 福祉 / 循環器 / 血管造影 / DSA / IV-DSA / 医療・福祉 / 循環器・高血圧 / 被曝防護 … More / IVR / ＩＶＲ / 放射線被ばく / 放射線測定 / 放射線測定学 / 心臓カテーテル法 / ブロッケンブロウ法 / 経中隔左房穿刺法 / 経中隔左房穿刺方 / インターベンショナルラジオロジー / 心血管造影 / インターベンショナルラジオロジィー / Cardiac catheterization / Transseptal left heart catheterization / Brockenbrough method / Balloon catheter / 冷却型CCDカメラ / Cooled CCD camera / チップ積算 / Cooled CCD Camera / Angiography … More Except Principal Investigator 医療・福祉 / Rogowski-coil / リハビリテーション / MRI / フラッシュX線管 / 冷陰極放電機構 / 高速度(μ秒)X線撮影 / ロゴウスキーコイル / 完全静止画像 / Flash x-ray tube / Cold emission mechanism / Perfect still radiography / 循環器・高血圧 / 医療 / 福祉 / 循環器 / 高血圧 / フラツシュX線管 / Rogowski・coil / High-speed (μs) x-ray radiography / X線スペクトル / High-speed (μ s) x-ray. radiography / 解離性大動脈瘤 / リング付きグラフト / 形状記憶合金 / DISSECTING ANEURYSM / INTRALUMINAL SUTURELESS PROSTHESIS / SHAPE MEMORY ALLOY / 放射線 / 被曝 / 放射線検査 Less

歯科Ｘ線診療に資する患者被曝線量計の開発Principal Investigator
- Principal Investigator
  
  洞口正之
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Tohoku University
Development of a multi-function high-sensitivity dosimeter with a dose-management systemPrincipal Investigator
- Principal Investigator
  
  ZUGUCHI Masayuki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Tohoku University
Development of a new nontoxic dosimeter for real-time measurements of patient radiation dosesPrincipal Investigator
- Principal Investigator
  
  ZUGUCHI MASAYUKI
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Medical Physics and Radiological Technology
- Research Institution
  Tohoku University
Fundamental study of magnetic resonance examination for cardiac rehabilitation patient: Development of a real-time measurement device for temperature in the gantry during magnetic resonance imaging
- Principal Investigator
  
  CHIDA Koichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Rehabilitation science/Welfare engineering
- Research Institution
  Tohoku University
Improvement of patient dose management: Development of a patient radiation dose evaluation system
- Principal Investigator
  
  CHIDA Koichi
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Medical systems
- Research Institution
  Tohoku University
Fundamental study of a Real-time Dosimeter using a Diagnostic X-rayApparatus for Interventional RadiologyPrincipal Investigator
- Principal Investigator
  
  ZUGUCHI Masayuki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Medical Physics/Radiological Technology
- Research Institution
  Tohoku University
MRI examination during dynamic muscular exercise
- Principal Investigator
  
  CHIDA Koichi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Rehabilitation science/Welfare engineering
- Research Institution
  Tohoku University
PROTECTIVE APRON FOR IVR PHYSICIANSPrincipal Investigator
- Principal Investigator
  
  ZUGUCHI Masayuki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Tohoku University
Clinical Application of Flash X-ray System by High Energy Discharge
- Principal Investigator
  
  OBARA Haruo
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Tohoku University
Development and Application of Flash X-ray System by High Energy Discharge
- Principal Investigator
  
  OBARA Haruo
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Tohoku University
A fundamental study for a newly devised DSA system consisted of cooled CCD camera.Principal Investigator
- Principal Investigator
  
  ZUGUCHI Masayuki
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  TOHOKU UNIVERSITY
Transseptal left heart catheterization using newly devised low-invasive catheter systems.Principal Investigator
- Principal Investigator
  
  ZUGUCHI Masayuki
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Tohoku University
RESEARCH FOR THE APPLICATION OF INTRALUMINAL SUTURELESS PROSTHESIS WITH SHAPE MEMORY ALLOY IN THE TREATMENT OF DISSECTING ANEURYSM
- Principal Investigator
  
  SUZUKI Yasuyuki
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Thoracic surgery
- Research Institution
  TOHOKU UNIVERSITY

All 2021 2020 2019 2018 2017 2016 2015 2014 2013 2011 2010 2009 2008 Other

All Journal Article Presentation Patent

[Journal Article] Effectiveness of a novel real-time dosimeter in interventional radiology: a comparison of new and old radiation sensors2018
- Author(s)
  Inaba Yohei、Nakamura Masaaki、Chida Koichi、Zuguchi Masayuki
- Journal Title
  
  Radiological Physics and Technology
  
  Volume: 11 Pages: 445-450
- DOI
  10.1007/s12194-018-0484-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K10392
[Journal Article] Real-time Management of Patient Radiation Dose during Interventional Radiology (https://cdn.rsna.org/dps2017/media/PH110-ED-X/imagewisely/index.html)2018
- Author(s)
  K. Chida, Y. Inaba, M. Kato, Y. Morishima, M. Nakamura, M. Zuguchi
- Journal Title
  
  RSNA, Image Wisely (Dose Exhibits), https://www.imagewisely.org/Educational-Tools/RSNA-Radiation-Dose-Exhibits/Dose-Exhibits
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K10392
[Journal Article] Red-emission phosphor’s brightness deterioration by x-ray and brightness recovery phenomenon by heating2017
- Author(s)
  Nakamura Masaaki、Chida Koichi、Inaba Yohei、Kobayashi Ryota、Zuguchi Masayuki
- Journal Title
  
  J Radiol Prot.
  
  Volume: 37
- DOI
  10.1088/1361-6498/aa6272
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10392
[Journal Article] Red Emission Phosphor’s brightness deterioration by x-ray and brightness recovery phenomenon by heating2017
- Author(s)
  Nakamura, Masaaki; Chida, Koichi; Inaba, Yohei; Kobayashi, Ryota; Zuguchi, Masayuki
- Journal Title
  
  Journal of Radiological Protection
  
  Volume: accepted
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26460716
[Journal Article] A cross-sectional study of the radiation dose and image quality of X-ray equipment used in IVR.2016
- Author(s)
  Inaba Y, Chida K, Kobayashi R, Zuguchi M
- Journal Title
  
  J Appl Clin Med Phys
  
  Volume: 14 Pages: 391-401
- DOI
  10.1120/jacmp.v17i4.6231
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26460716
[Journal Article] Direct Dose Measurement On Patient During Percutaneous Coronary Intervention Procedures Using Radiophotoluminescence Glass Dosimeters.2016
- Author(s)
  Kato M, Chida K, Moritake T, Sato T, Oosaka H, Toyoshima H, Zuguchi M, Abe Y.
- Journal Title
  
  Radiat Prot Dosimetry
  
  Volume: Epub
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26460716
[Journal Article] A cross-sectional study of the radiation dose and image quality of X-ray equipment used in IVR.2016
- Author(s)
  Inaba Y, Chida K, Kobayashi R, Zuguchi M
- Journal Title
  
  Journal of Applied Clinical Medical Physics
  
  Volume: 17
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24300179
[Journal Article] Real-time patient radiation dosimeter for use in interventional radiology.2016
- Author(s)
  Chida K, Kato M, Inaba Y, Kobayashi R, Nakamura M, Abe Y, Zuguchi M.
- Journal Title
  
  Physica Medica,　European Journal of Medical Physics
  
  Volume: 32 Pages: 1475-1478
- DOI
  10.1016/j.ejmp.2016.10.013
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26460716
[Journal Article] A Rotatable Quality Control Phantom for Evaluating the Performance of Flat Panel Detectors in Imaging Moving Objects.2016
- Author(s)
  Haga Y, Chida K, Inaba Y, Kaga Y, Meguro T, Zuguchi M.
- Journal Title
  
  J Digit Imaging
  
  Volume: 29（1） Pages: 38-42
- DOI
  10.1007/s10278-015-9816-2
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26460716, KAKENHI-PROJECT-24300179
[Journal Article] Radiation dose of cardiac IVR x-ray systems: a comparison of present and past2015
- Author(s)
  Y. Inaba, K. Chida, R. Kobayashi, Y. Haga, M. Zuguchi
- Journal Title
  
  Acta Cardiologica
  
  Volume: 70（3） Pages: 299-306
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26460716
[Journal Article] Radiation dose of cardiac IVR x-ray systems: a comparison of present and past2015
- Author(s)
  Y. Inaba , K. Chida , R. Kobayashi , Y. Haga , M. Zuguchi
- Journal Title
  
  Acta Cardiologica
  
  Volume: 70 Pages: 299-306
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24300179
[Journal Article] Novel Dosimeter Using a Nontoxic Phosphor for Real-Time Monitoring of Patient Radiation Dose in Interventional Radiology.2015
- Author(s)
  Nakamura M, Chida K, Zuguchi M.
- Journal Title
  
  AJR Am J Roentgenol
  
  Volume: 205（2）
- DOI
  10.2214/ajr.14.13925
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26460716, KAKENHI-PROJECT-24300179
[Journal Article] Red emission phosphor for real-time skin dosimeter for fluoroscopy and interventional radiology2014
- Author(s)
  Masaaki Nakamura, Koichi Chida
- Journal Title
  
  Medical Physics
  
  Volume: 41
- DOI
  10.1118/1.4893534
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24300179, KAKENHI-PROJECT-26460716
[Journal Article] Usefulness of non-lead aprons in radiation protection for physicians performing interventional procedures2009
- Author(s)
  Zuguchi M, Chida K, Taura M, Inaba Y, Ebata A, Yamada S
- Journal Title
  
  Radiat Prot Dosimetry 131(4)
  
  Pages: 531-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591398
[Journal Article] Feasibility of cardiac MR examination during quantitative isometric muscular exercise2008
- Author(s)
  Chida K, Nagasaka T, Kohzuki M, Saito H, Mori I, Maruoka S, Takahashi S, Yamada S, Zuguchi M.
- Journal Title
  
  Acta Cardiologica 63巻
  
  Pages: 547-552
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19500438
[Journal Article] Usefulness of non-lead aprons in radiation protection for physicians performing interventional procedures
- Author(s)
  Masayuki Zuguchi
- Journal Title
  
  Radiat Prot Dosimetry (in press)(Epub ahead of print)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591398
[Patent] 線量計及びシステム2019
- Inventor(s)
  洞口正之、千田浩一ほか
- Industrial Property Rights Holder
  洞口正之、千田浩一ほか
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-182073
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17K10392
[Patent] 線量計2013
- Inventor(s)
  洞口正之、千田浩一、中村正明、佐藤公悦
- Industrial Property Rights Holder
  洞口正之、千田浩一、中村正明、佐藤公悦
- Industrial Property Number
  2013-044772
- Filing Date
  2013-02-06
- Data Source
  KAKENHI-PROJECT-22611001
[Presentation] 小児歯科用CBCTにおける小照射野撮影の基礎的検討2021
- Author(s)
  伊藤実咲、小野寺崇、小嶋郁穂、千田浩一、洞口正之
- Organizer
  第11回東北放射線医療技術学術大会
- Data Source
  KAKENHI-PROJECT-20K10109
[Presentation] Development of a wireless patient radiation dosimetry/management system for interventional radiology2020
- Author(s)
  Koichi Chida, Yohei Inaba, Masayuki Zuguchi
- Organizer
  European Congress of Radiology (ECR) 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10392
[Presentation] 無線通信機能付きリアルタイム患者被曝線量計の試作2019
- Author(s)
  石沢祥子巻周星山田芙美佳川口和奏大森悠斗　村林優樹　大友一輝　遠藤美芽　芳賀喜裕　稲葉洋平　千田浩一　洞口正之
- Organizer
  第9回東北放射線医療技術学術大会
- Data Source
  KAKENHI-PROJECT-17K10392
[Presentation] Usefulness of Novel Radiation Dosimeter using a Multi-Channel Real-Time2018
- Author(s)
  稲葉洋平　千田浩一　洞口正之
- Organizer
  第74回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-17K10392
[Presentation] Ｘ線照射で輝度低下した赤色発光蛍光体の光照射による輝度回復と波長依存性2018
- Author(s)
  中村正明　千田浩一　洞口正之
- Organizer
  第46回日本放射線技術学会秋季学術大会.
- Data Source
  KAKENHI-PROJECT-17K10392
[Presentation] Evaluation of Novel Radiation Dosimeter using a Multi-Channel Real-Time Monitor.2018
- Author(s)
  Inaba Y, Chida K, Zuguchi M
- Organizer
  AOCMP2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10392
[Presentation] Real-time measurement of patient radiation dose during interventional radiology2017
- Author(s)
  K Chida Y Inaba M Kato M Nakamura and M Zuguchi
- Organizer
  RSAN 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10392
[Presentation] リアルタイム患者被曝線量計の開発2014
- Author(s)
  中村正明　千田浩一　洞口正之
- Organizer
  日本放射線技術学会　第４２回秋季学術大会
- Place of Presentation
  札幌コンベンションセンター（北海道・札幌市）
- Year and Date
  2014-10-10
- Data Source
  KAKENHI-PROJECT-26460716
[Presentation] 入射皮膚線量をリアルタイムに測定できる蛍光体の探索2014
- Author(s)
  中村正明　千田浩一　洞口正之
- Organizer
  日本放射線技術学会　第４２回秋季学術大会
- Place of Presentation
  札幌コンベンションセンター（北海道・札幌市）
- Year and Date
  2014-10-09
- Data Source
  KAKENHI-PROJECT-26460716
[Presentation] Has the Radiation Dose of the X-ray Equipment Currently Used for Interventional Radiology Procedures Been Reduced?2011
- Author(s)
  千田浩一、洞口正之、中村正明, ほか
- Organizer
  97th Radiological Society of North America, RSNA 2011
- Place of Presentation
  シカゴ(米国)
- Year and Date
  2011-11-27
- Data Source
  KAKENHI-PROJECT-22611001
[Presentation] Has the Radiation Dose of the X-ray Equipment Currently Used forInterventional Radiology Procedures Been Reduced?2011
- Author(s)
  千田浩一、洞口正之、中村正明、ほか
- Organizer
  97th Radiological Society of North America (RSNA 2011)
- Place of Presentation
  シカゴ(米国)
- Year and Date
  2011-11-27
- Data Source
  KAKENHI-PROJECT-22611001
[Presentation] Physician-received scatter radiation differs markedly among IVR X-ray systems2010
- Author(s)
  千田浩一、洞口正之、稲葉洋平、ほか
- Organizer
  European Society of CardiacRadiology 2010
- Place of Presentation
  プラハ(チェコ)
- Year and Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-22611001
[Presentation] Physician-received scatter radiation diffors markedly among IVR X-ray systems2010
- Author(s)
  千田浩一、洞口正之
- Organizer
  European Society of Cardiac Radiology 2010
- Place of Presentation
  プラハ(チェコ)
- Year and Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-22611001
[Presentation] Radiation protection basics for IVR staff: Usefulness of non-lead aprons.2008
- Author(s)
  Chida K, Taura M, Inaba Y, Ebata A, Masuyama H, Zuguchi M, Morishima Y, Takahashi S, Yamada S, Ishibashi T, Saito H, Maruoka S
- Organizer
  Radiological Society of North America(94^<th> RSNA)
- Place of Presentation
  Exhibit Award, Chicago("CERTIFICATE of MERIT"受賞)
- Year and Date
  2008-11-30
- Data Source
  KAKENHI-PROJECT-19591398
[Presentation] What is the Most Useful Device for Real-time Measurement of the Maximum Radiation Dose to the Patient during Interventional Radiology?
- Author(s)
  Masaaki Nakamura, Koichi Chida, and Masayuki Zuguchi.
- Organizer
  RSNA2014.
- Place of Presentation
  シカゴ（米国）
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-26460716

1. CHIDA Koichi (20323123)

# of Collaborated Projects: 8 results

# of Collaborated Products: 21 results
2. NAKAMURA Masaaki

# of Collaborated Projects: 5 results

# of Collaborated Products: 11 results
3. KATO Mamoru (10595573)

# of Collaborated Projects: 4 results

# of Collaborated Products: 2 results
4. INABA Inaba

# of Collaborated Projects: 4 results

# of Collaborated Products: 11 results
5. OOISHI Mikio (20004921)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. KOHZUKI Masahiro (70234698)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
7. YAMADA Shogo (60158194)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
8. HONMA Noriyasu (30282023)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
9. OBARA Haruo (90006362)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. MARUOKA Shin (90173947)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. NAGASAKA Tatsuo

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
12. SAKAMOTO Kiyohiko (20014029)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TAKAHASHI Shoki (80148874)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SUZUKI Shogo (00004870)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SAITOU Haruo (90170521)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. OGURA Takahide (10312688)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. SUZUKI Yasuyuki (50004924)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. ITO Yasuhiro (40213095)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. YAMAKI Shigeo (30133953)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. NITTA Sin-ichi (90101138)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. MORITAKE Takashi (50450432)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 片倉剛 (10004920)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. ITO Daisuke

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
24. SHIMURA Hirotaka

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. SATO Tadaya

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. TAURA Masaaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
27. TANO Masakatsu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. DENDOU Yutaka

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. CHIDA Kouichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

ZUGUCHI Masayuki 洞口 正之

Research Projects

Research Products

Co-Researchers

歯科Ｘ線診療に資する患者被曝線量計の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a multi-function high-sensitivity dosimeter with a dose-management systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a new nontoxic dosimeter for real-time measurements of patient radiation dosesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fundamental study of magnetic resonance examination for cardiac rehabilitation patient: Development of a real-time measurement device for temperature in the gantry during magnetic resonance imaging

Principal Investigator

Project Period (FY)

Research Category

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Improvement of patient dose management: Development of a patient radiation dose evaluation system

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Fundamental study of a Real-time Dosimeter using a Diagnostic X-rayApparatus for Interventional RadiologyPrincipal Investigator

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MRI examination during dynamic muscular exercise

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PROTECTIVE APRON FOR IVR PHYSICIANSPrincipal Investigator

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Clinical Application of Flash X-ray System by High Energy Discharge

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Development and Application of Flash X-ray System by High Energy Discharge

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A fundamental study for a newly devised DSA system consisted of cooled CCD camera.Principal Investigator

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Transseptal left heart catheterization using newly devised low-invasive catheter systems.Principal Investigator

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RESEARCH FOR THE APPLICATION OF INTRALUMINAL SUTURELESS PROSTHESIS WITH SHAPE MEMORY ALLOY IN THE TREATMENT OF DISSECTING ANEURYSM

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ZUGUCHI Masayuki 洞口正之