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Tatsugami Fuminari  立神 史稔

ORCIDConnect your ORCID iD *help
Researcher Number 90411355
Other IDs
Affiliation (Current) 2025: 広島大学, 病院(医), 講師
Affiliation (based on the past Project Information) *help 2016 – 2023: 広島大学, 病院(医), 講師
2021: 広島大学, 病院(医), 准教授
2012 – 2015: 広島大学, 大学病院, 講師
Review Section/Research Field
Principal Investigator
Radiation science / Basic Section 52040:Radiological sciences-related
Except Principal Investigator
Basic Section 52040:Radiological sciences-related / Basic Section 53020:Cardiology-related
Keywords
Principal Investigator
心臓CT / 機械学習 / 深層学習 / 心拍出量 / 石灰化スコア / 逐次近似画像再構成法 / 低線量CT / CT / 逐次近似再構成法 / 冠動脈石灰化 / ノイズ低減 / 冠動脈CT … More
Except Principal Investigator
… More マルチトレーサー / 深層学習 / イメージング / 心外膜下脂肪 / 循環シミュレーション / 冠動脈造影CT / 造影CT / 造影プロトコル / ヨード造影剤 / 造影シミュレーション / 予後解析 / 多施設前向き試験 / 冠動脈CT / 冠動脈 / 予後 / 臨床研究 / 画像再構成 / 冠動脈疾患 / CT Less
  • Research Projects

    (6 results)
  • Research Products

    (48 results)
  • Co-Researchers

    (14 People)
  •  Development of next-generation imaging for assessing the pathophysiology of epicardial adipose tissue using deep learning and multi-tracer

    • Principal Investigator
      Kitagawa Toshiro
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 53020:Cardiology-related
    • Research Institution
      Hiroshima University
  •  Clinical Utility of Low Radiation Dose Coronary CT Angiography with Iterative Reconstruction (LIBERATE) trial

    • Principal Investigator
      Ota Hideki
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Tohoku University
  •  深層学習を用いた心拍出量予測およびそれに基づく造影CTプロトコルの最適化Principal Investigator

    • Principal Investigator
      立神 史稔
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Hiroshima University
  •  Development of an optimal contrast injection method in CT angiography using a circulation simulator.

    • Principal Investigator
      Higaki Toru
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Hiroshima University
  •  Establishment of coronary artery calcium scoring in low-dose CT using model-based iterative reconstructionPrincipal Investigator

    • Principal Investigator
      Tatsugami Fuminari
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Hiroshima University
  •  A new technique for noise reduction at coronary CT angiography with multi-phase data-averaging and non-rigid image registrationPrincipal Investigator

    • Principal Investigator
      Tatsugami Fuminari
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Hiroshima University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 2012

All Journal Article Presentation

  • [Journal Article] Recent Advances in Artificial Intelligence for Cardiac CT: Enhancing Diagnosis and Prognosis Prediction2023

    • Author(s)
      Tatsugami F, Nakaura T, Yanagawa M, Fujita S, Kamagata K, Ito R, Kawamura M, Fushimi Y, Ueda D, Matsui Y, Yamada A, Fujima N, Fujioka T, Nozaki T, Tsuboyama T, Hirata K, Naganawa S.
    • Journal Title

      Diagnostic and Interventional Imaging

      Volume: 104 Issue: 11 Pages: 521-528

    • DOI

      10.1016/j.diii.2023.06.011

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Journal Article] 18F-sodium fluoride positron emission tomography following coronary computed tomography angiography in predicting long-term coronary events: a 5-year follow-up study2023

    • Author(s)
      Toshiro Kitagawa, Ko Sasaki, Yuto Fujii, Yuki Ikegami, Fuminari Tatsugami, Kazuo Awai, Yutaka Hirokawa, Yukiko Nakano.
    • Journal Title

      Journal of Nuclear Cardiology

      Volume: - Issue: 6 Pages: 2365-2378

    • DOI

      10.1007/s12350-023-03277-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K08127
  • [Journal Article] The reliability and utility of on-site CT-derived fractional flow reserve (FFR) based on fluid structure interactions: comparison with FFRCT based on computational fluid dynamics, invasive FFR, and resting full-cycle ratio2023

    • Author(s)
      Yuto Fujii, Toshiro Kitagawa, Hiroki Ikenaga, Fuminari Tatsugami, Kazuo Awai, Yukiko Nakano.
    • Journal Title

      Heart and Vessels

      Volume: - Issue: 9 Pages: 1095-1107

    • DOI

      10.1007/s00380-023-02265-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K08127
  • [Journal Article] 造影シュミレーションを用いた造影剤投与設定2022

    • Author(s)
      檜垣 徹, 中村優子, 立神史稔, 粟井和夫.
    • Journal Title

      日獨医報

      Volume: 66 Pages: 52-62

    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Journal Article] A longitudinal pilot study to assess temporal changes in coronary arterial 18F-sodium fluoride uptake2022

    • Author(s)
      Toshiro Kitagawa, Ko Sasaki, Yuto Fujii, Fuminari Tatsugami, Kazuo Awai, Yutaka Hirokawa, Yukiko Nakano
    • Journal Title

      Journal of Nuclear Cardiology

      Volume: - Issue: 3 Pages: 1158-1165

    • DOI

      10.1007/s12350-022-02975-w

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K08127
  • [Journal Article] Native myocardial T1 value in predicting 1-year outcomes in patients with nonischemic dilated cardiomyopathy experiencing recent heart failure2022

    • Author(s)
      Toshiro Kitagawa, Fuminari Tatsugami, Kazushi Yokomachi, Yuji Akiyama, Yuto Fujii, Kazuo Awai, Yukiko Nakano
    • Journal Title

      International Heart Journal

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K08127
  • [Journal Article] 5. New Trends in CT Phantoms2021

    • Author(s)
      Higaki Toru、Kodakari Kenji、Nishimaru Eiji、Nakamura Yuko、Tatsugami Fuminari、Awai Kazuo
    • Journal Title

      Japanese Journal of Radiological Technology

      Volume: 77 Issue: 5 Pages: 524-530

    • DOI

      10.6009/jjrt.2021_JSRT_77.5.524

    • NAID

      130008040215

    • ISSN
      0369-4305, 1881-4883
    • Language
      Japanese
    • Data Source
      KAKENHI-PROJECT-20K08110
  • [Journal Article] Computer Simulation of the Effects of Contrast Protocols on Aortic Signal Intensity on Magnetic Resonance Angiograms2021

    • Author(s)
      Higaki Toru、Nakamura Yuko、Tatsugami Fuminari、Fukumoto Wataru、Awai Kazuo
    • Journal Title

      Current Medical Imaging Formerly Current Medical Imaging Reviews

      Volume: 17 Issue: 3 Pages: 396-403

    • DOI

      10.2174/1573405616999200730180533

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K08110
  • [Journal Article] 心臓CT領域におけるdeep learning画像再構成法2020

    • Author(s)
      檜垣 徹, 立神史稔, 福本 航, 中村優子, 粟井和夫.
    • Journal Title

      Rad Fan.

      Volume: 18 Pages: 27-9

    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Deep learning reconstruction at CT: Phantom study of the image characteristics.2020

    • Author(s)
      Higaki T, Nakamura Y, Zhou J, Yu Z, Nemoto T, Tatsugami F, Awai K.
    • Journal Title

      Acad Radiol.

      Volume: 27 Issue: 1 Pages: 82-7

    • DOI

      10.1016/j.acra.2019.09.008

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Deep learningを応用した画像再構成-CT・MRIの画質向上への活用-.2020

    • Author(s)
      檜垣 徹, 中村優子, 立神史稔, 粟井和夫.
    • Journal Title

      Medical Science Digest.

      Volume: 46 Pages: 18-21

    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Measurement of coronary artery calcium volume using ultra-high-resolution computed tomography: A preliminary phantom and cadaver study.2020

    • Author(s)
      Fukumoto W, Nagaoka M, Higaki T, Tatsugami F, Nakamura Y, Oostveen L, Klein W, Prokop M, Awai K.
    • Journal Title

      Eur J Radiol Open.

      Volume: 7 Pages: 100253-100253

    • DOI

      10.1016/j.ejro.2020.100253

    • NAID

      120007169785

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Possibility of deep learning in medical imaging focusing improvement of computed tomography image quality.2020

    • Author(s)
      Nakamura Y, Higaki T, Tatsugami F, Honda Y, Narita K, Akagi M, Awai K.
    • Journal Title

      J Comput Assist Tomogr.

      Volume: 44 Issue: 2 Pages: 161-7

    • DOI

      10.1097/rct.0000000000000928

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Improvement of image quality at CT and MRI using deep learning.2019

    • Author(s)
      Higaki T, Nakamura Y, Tatsugami F, Nakaura T, Awai K.
    • Journal Title

      Jpn J Radiol.

      Volume: 37 Issue: 1 Pages: 73-80

    • DOI

      10.1007/s11604-018-0796-2

    • NAID

      210000187271

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Deep learning-based image restoration algorithm for coronary CT angiography.2019

    • Author(s)
      Tatsugami F, Higaki T, Nakamura Y, Yu Z, Zhou J, Lu Y, Fujioka C, Kitagawa T, Kihara Y, Iida M, Awai K.
    • Journal Title

      Eur Radiol.

      Volume: 29 Issue: 10 Pages: 5322-9

    • DOI

      10.1007/s00330-019-06183-y

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] Dual Energy CTのUpdateとディープラーニング画像再構成(TrueFidelity)の使用経験.2019

    • Author(s)
      立神史稔
    • Journal Title

      INNERVISION

      Volume: 34 Pages: 74-5

    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] 2019年のCTはこうなる.2019

    • Author(s)
      檜垣 徹, 中村優子, 立神史稔, 粟井和夫.
    • Journal Title

      Rad Fan.

      Volume: 4 Pages: 51-4

    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Journal Article] A new technique for noise reduction at coronary CT angiography with multi-phase data-averaging and non-rigid image registration.2015

    • Author(s)
      Fuminari Tatsugami, Toru Higaki, Yuko Nakamura, Takuji Yamagami, Shuji Date, Chikako Fujioka, Masao Kiguchi, Yasuki Kihara, Kazuo Awai
    • Journal Title

      European Radiology

      Volume: 25 Issue: 1 Pages: 41-48

    • DOI

      10.1007/s00330-014-3381-9

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24591765
  • [Presentation] 心臓CTにおける画像診断 技術の発展2024

    • Author(s)
      立神史稔
    • Organizer
      第43回 画像医学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] Prediction of stroke volume from scout images of CT using deep convolutional neural network2023

    • Author(s)
      Tatsugami F, Kawashita I, Higaki T, Awai K
    • Organizer
      The European Society of Cardiovascular Radiology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] -最新技術と造影剤の融合- 心血管系領域の造影CT.2023

    • Author(s)
      立神史稔
    • Organizer
      第36回JCRミッドウインターセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] 心臓CTにおける近年の人工知能 技術の進歩2023

    • Author(s)
      立神史稔
    • Organizer
      第17回 日本心臓CT研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] 18F-Sodium Fluoride Positron Emission Tomography Following Coronary Computed Tomography Angiography in Predicting Major Coronary Events: a 5-Year Longitudinal Study2022

    • Author(s)
      Toshiro Kitagawa, Ko Sasaki, Yuto Fujii, Yuki Ikegami, Fuminari Tatsugami, Kazuo Awai, Yutaka Hirokawa, Yukiko Nakano
    • Organizer
      American Heart Association scientific sessions 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K08127
  • [Presentation] 心血管領域CTの造影法について2022

    • Author(s)
      立神史稔
    • Organizer
      富士製薬工業株式会社インターネットライブセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] Utility of variable-rate contrast medium injection at computed tomography: A simulation study.2022

    • Author(s)
      Higaki T, Nakamura Y, Tatsugami F, Raytchev B, Kaneda K, Awai K.
    • Organizer
      RSNA2022. McCormick Place, Chicago, USA.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K08110
  • [Presentation] Deep Learningを用いたCT画像再構成―循環器領域での活用法―2021

    • Author(s)
      立神史稔
    • Organizer
      日本心血管画像動態学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] 心血管系領域の造影 CT2021

    • Author(s)
      立神史稔
    • Organizer
      GEヘルスケアファーマ画像診断Webフォーラム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] 広島大学におけるAIを利用した循環器画像診断の取り組み2020

    • Author(s)
      立神史稔
    • Organizer
      愛媛県画像診断セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] 心臓CTにおける画像診断技術の発展2020

    • Author(s)
      立神史稔
    • Organizer
      京滋心臓CT研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] The usefulness of low dose- and 4-dimensional CT imaging using a deep learning reconstruction.2020

    • Author(s)
      Tatsugami F, Higaki T, Mitani H, Sueoka T, Fujioka C, Awai K
    • Organizer
      The Radiological Society of North America 2020
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] CT撮影法/再構成法の最近の話題 - AI再構成を含めて -2020

    • Author(s)
      立神史稔
    • Organizer
      三重MDCTセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] MDCTにおける至適造影法 基礎から最新技術2020

    • Author(s)
      立神史稔
    • Organizer
      日本医学放射線学会総会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] Contrast enhancement protocol at CT: basics and advanced optimization using computer simulation.2020

    • Author(s)
      Higaki T, Matsumoto Y, Tatsugami F, Nakamura Y, Fukumoto W, Awai K.
    • Organizer
      The Radiological Society of North America 2020
    • Data Source
      KAKENHI-PROJECT-20K08051
  • [Presentation] AIを用いたCT画像再構成ー臨床での活用法ー2020

    • Author(s)
      立神史稔
    • Organizer
      日本CT技術学会学術大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] CT領域における最先端技術2019

    • Author(s)
      立神史稔
    • Organizer
      第40回 関西CT技術シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] Dual Energy CTの Updateとディープラーニング画像再構成(TrueFidelity)の使用経験2019

    • Author(s)
      立神史稔
    • Organizer
      GE Healthcare Japan Edison Seminar 2019
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] Radiation dose reduction in calcium volume measurement at cardiac CT using model-based iterative reconstruction: A phantom study2019

    • Author(s)
      Tatsugami F, Higaki T, Nakamura Y, Iida M, Fujioka C, Awai K.
    • Organizer
      European Congress of Radiology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] 心血管領域における新たなCT画像再構成2019

    • Author(s)
      立神史稔
    • Organizer
      第30回日本心血管画像動態学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] Easy understanding of theory and image characteristics of the model-based iterative reconstruction at CT for radiologists: how does it work?2018

    • Author(s)
      Higaki T, Tatsugami F, Nakamura Y, Fujioka C, Tsushima S, Awai K.
    • Organizer
      The Radiological Society of North America
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] Accuracy of volume measurements of coronary calcification at CT using model-based iterative reconstruction: a phantom study2018

    • Author(s)
      Higaki T, Tatsugami T, Fujioka C, Yokomachi K, Nakamura Y, Awai K.
    • Organizer
      The Radiological Society of North America
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] CT領域における最先端技術-MBIRからDeep Learning based Reconstruction-2018

    • Author(s)
      立神史稔
    • Organizer
      第54回 日本医学放射線学会秋季臨床大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] CT領域における最先端技術-画像再構成技術の発展とDual Energy Imaging-2018

    • Author(s)
      立神史稔
    • Organizer
      放射線診断セミナー山形
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] 逐次近似再構成法の概要と臨床評価2017

    • Author(s)
      立神史稔
    • Organizer
      第53回 日本医学放射線学会秋季臨床大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] Coronary CT angiography -Improvement in image quality-2017

    • Author(s)
      立神史稔
    • Organizer
      The 11th Congress of Asian Society of Cardiovascular Imaging
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] Radiation dose reduction for coronary artery calcium scoring at 320-detector CT with full iterative reconstruction: A Phantom Study2016

    • Author(s)
      Fuminari Tatsugami, Toru Higaki, Chikako Fujioka, Masao Kiguchi, Makoto Iida, Kazuo Awai
    • Organizer
      Congress of Asian Society of Cardiovascular Imaging(ASCI)
    • Place of Presentation
      シンガポール
    • Year and Date
      2016-08-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10279
  • [Presentation] A new method for noise reduction at coronary CT angiography with multi-phase data-averaging and non-rigid image registration2013

    • Author(s)
      Fuminari Tatsugami, Toru Higaki, Masao Kiguchi, Wataru Fukumoto, Shuji Date, Kazuo Awai
    • Organizer
      Radiological Society of North America
    • Place of Presentation
      シカゴ(米国)
    • Data Source
      KAKENHI-PROJECT-24591765
  • [Presentation] 冠動脈CTにおける異時相画像データおよび非剛体変形統合法を用いた低線量撮影の基礎的検討.2012

    • Author(s)
      立神 史稔
    • Organizer
      第75回 日本心臓血管放射線研究会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-24591765
  • [Presentation] Multi-phase data-averaging with non-rigid image registration: Phantom study using a novel method for radiation dose reduction at cardiac CT2012

    • Author(s)
      Fuminari Tatsugami
    • Organizer
      The 6 th Congress of Asian Society of Cardiovascular Imaging
    • Place of Presentation
      Bangkok, Thailand
    • Data Source
      KAKENHI-PROJECT-24591765
  • 1.  HIGAKI TORU (80611334)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 20 results
  • 2.  AWAI KAZUO (30294573)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 20 results
  • 3.  Ota Hideki (40586905)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  Kitagawa Toshiro (70633709)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 5.  後岡 広太郎 (20598411)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  河野 淳 (20574388)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  西井 達矢 (20749345)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  北川 覚也 (50378353)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  城戸 輝仁 (50403837)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  山田 祥岳 (60383791)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  富澤 信夫 (60728509)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  真鍋 徳子 (70463742)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  尾田 済太郎 (80571041)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  堀井 陽祐 (90464015)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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