Higaki Toru 檜垣徹

… Alternative Names

HIGAKI Toru 檜垣徹

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Researcher Number	80611334
Other IDs	https://orcid.org/0000-0003-0631-7271
Affiliation (Current)	2025: 広島大学, 先進理工系科学研究科(工), 准教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 広島大学, 先進理工系科学研究科(工), 准教授 2019 – 2020: 広島大学, 医系科学研究科(医), 共同研究講座准教授 2018: 広島大学, 医歯薬保健学研究科(医), 共同研究講座准教授 2017: 広島大学, 医歯薬保健学研究科(医), 特任准教授 2017: 広島大学, 大学院医歯薬保健学研究科, 特任准教授 … More 2016: 広島大学, 医歯薬保健学研究院(医), 特任准教授 2014 – 2015: 広島大学, 医歯薬保健学研究院(医), 特任助教 2012 – 2015: 広島大学, 医歯薬保健学研究院, 特任助教 2014: 広島大学, 大学院医歯薬保健学研究院, 特任助教 Less
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related / Radiation science Except Principal Investigator Radiation science / Basic Section 52040:Radiological sciences-related / Basic Section 53020:Cardiology-related / Basic Section 61020:Human interface and interaction-related / Perceptual information processing
Keywords	Principal Investigator 造影シミュレーション / 循環シミュレーション / 医療安全 / 造影CT検査 / 非接触センサー / 冠動脈造影CT / 造影CT / 造影プロトコル / ヨード造影剤 / 放射線診断学 … More / 造影剤 / 時間濃度曲線 / ガドリニウム造影剤 / ガドリニウム造影MRI / コンピュータシミュレーション / MRI / ガドリニウム造影 / FFR / 心臓CT / ダイナミック心臓CT / 冠動脈血流予備量比 / 3Dプリンタ / 画像位置あわせ / CT-FFR / ダイナミックCT / CT-FFT / 冠動脈CT … More Except Principal Investigator 深層学習 / 心臓CT / CT / 機械学習 / 肝細胞機能 / MRI / ガドキセト酸ナトリウム / 物質弁別画像 / 死後CT / Dual-energy CT / 人工知能 / 新型コロナウイルス感染症 / Radiomics / 肺野病変 / 胸部CT / COVID-19 / マルチトレーサー / イメージング / 心外膜下脂肪 / 心拍出量 / バーチャルリアリティ / ボリュームレンダリング / 医療応用 / プロジェクションマッピング / コンピュータグラフィックス / モンテカルロ / レイヤモデル / 散乱係数 / 赤外線 / 逆問題 / 可視化 / 散乱光 / 内点法 / 吸収係数 / コンピュータビジョン / トモグラフィ / ヘッセ行列 / 制約付き最適化問題 / 主双対内点法 / 光トモグラフィ / 多重散乱 / 散乱トモグラフィ / エックス線 / Dual Energy / Fe / renal tumor / Dual　Energy / Dual-Energy CT / 石灰化スコア / 逐次近似画像再構成法 / 低線量CT / 逐次近似再構成法 / 冠動脈石灰化 / 放射線被曝低減 / 被曝低減 / 撮像法 / 上部尿路腫瘍 / CTU / 上部尿路腫瘍診断 / 被ばく低減 / 尿路系腫瘍 / 尿路系腫瘍検出 / split-bolus 法 / Dual Energy CT / ノイズ低減 / 冠動脈CT Less

Dual-energy CTの新たな物質識別画像を応用した死後CTの死因診断能向上に関する研究
- Principal Investigator
  
  福本航
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hiroshima University
Development of a non-contact vital sensor for safe and efficient contrast-enhanced CT examinationsPrincipal Investigator
- Principal Investigator
  
  檜垣徹
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hiroshima University
MRIによる肝細胞機能の推定：肝細胞信号の選択的検出法の開発とその臨床応用
- Principal Investigator
  
  中村優子
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hiroshima University
Development of a Quantitative Analysis Method for Unknown Pulmonary Infections Using Deep Learning of Chest CT Images
- Principal Investigator
  
  粟井和夫
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hiroshima University
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
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
  
  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
- 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
A Human Body Projection Mapping System for Medical Applications
- Principal Investigator
  
  Kaneda Kazufumi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61020:Human interface and interaction-related
- Research Institution
  Hiroshima University
Establishment of coronary artery calcium scoring in low-dose CT using model-based iterative reconstruction
- 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
Separate detection of iron and fat by dual energy CT for renal tumor diagnosis
- Principal Investigator
  
  Honda Yukiko
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Hiroshima University
Contrast enhancement simulator for MRI using circulation modelPrincipal Investigator
- Principal Investigator
  
  Toru Higaki
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Radiation science
- Research Institution
  Hiroshima University
Lung cancer screening (LCS) in ultra-low-dose CT (U-LDCT) by means of massive-training artificial neural network (MTANN) image-quality improvement
- Principal Investigator
  
  Fukumoto Wataru
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Hiroshima University
Computer vision approach to scattering tomography
- Principal Investigator
  
  Tamaki Toru
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perceptual information processing
- Research Institution
  Hiroshima University
Coronary FFR Estimation method using Dynamic Coronary CT imagesPrincipal Investigator
- Principal Investigator
  
  Toru Higaki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- 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 registration
- 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
Improvement of detectability ureteral cancer by using Dual Energy CT
- Principal Investigator
  
  HONDA Yukiko
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Radiation science
- Research Institution
  Hiroshima University

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All Journal Article Presentation Book Patent

[Book] CTにおける造影シミュレーション　pCOPの基礎と臨床応用2022
- Author(s)
  粟井和夫、檜垣徹
- Total Pages
  116
- Publisher
  医療科学社
- ISBN
  4860031377
- Data Source
  KAKENHI-PROJECT-20K08110
[Journal Article] Nature of the Intracellular-contrast-enhancing Fat-saturated T1-weighted Gradient-echo (ICE-TIGRE) Sequence: A Fat-suppressed T1-weighted Technique with Motion-sensitised Driven-equilibrium for Improved Contrast Enhancement in Liver Imaging2025
- Author(s)
  Nishihara Takashi、Nakamura Yuko、Yoshizawa Nobuyuki、Takizawa Masahiro、Shirai Toru、Higaki Toru、Honda Yukiko、Awai Kazuo、Bito Yoshitaka
- Journal Title
  
  MRMS
  
  Volume: 24 Issue: 1 Pages: 133-143
- DOI
  10.2463/mrms.tn.2023-0104
- ISSN
  1347-3182, 1880-2206
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K07180
[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] Prediction of Aortic Contrast Enhancement on Dynamic Hepatic Computed Tomography - Performance Comparison of Machine Learning Methods and Simulation Software2022
- Author(s)
  Masuda Takanori、Nakaura Takeshi、Higaki Toru、Funama Yoshinori、Sato Tomoyasu、Masuda Shouko、Yoshiura Takayuki、Arao Shinichi、Hiratsuka Junichi、Hirai Toshinori、Awai Kazuo
- Journal Title
  
  Journal of Computer Assisted Tomography
  
  Volume: 46 Issue: 2 Pages: 183-189
- DOI
  10.1097/rct.0000000000001273
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K08110
[Journal Article] Usefulness of the patient-specific contrast enhancement optimizer simulation software during the whole-body computed tomography angiography2022
- Author(s)
  Masuda Takanori、Higaki Toru、Nakaura Takeshi、Funama Yoshinori、Matsumoto Yoriaki、Sato Tomoyasu、Okimoto Tomokazu、Gotanda Rumi、Arao Keiko、Imaizumi Hiromasa、Arao Shinichi、Hiratsuka Junichi、Awai Kazuo
- Journal Title
  
  Heart and Vessels
  
  Volume: 37 Issue: 8 Pages: 1446-1452
- DOI
  10.1007/s00380-022-02024-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K08110
[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] Contrast enhancement optimizerがもたらす造影プロトコルの個別化2019
- Author(s)
  檜垣徹、粟井和夫
- Journal Title
  
  株式会社根本杏林堂・技術開発リーフレット
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-16K19822
[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] 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] Minimizing individual variations in arterial enhancement on coronary CT angiographs using “contrast enhancement optimizer”: a prospective randomized single-center study2018
- Author(s)
  Matsumoto Yoriaki、Higaki Toru、Masuda Takanori、Sato Tomoyasu、Nakamura Yuko、Tatsugami Fuminari、Awai Kazuo
- Journal Title
  
  European Radiology
  
  Volume: Epub Issue: 6 Pages: 2998-3005
- DOI
  10.1007/s00330-018-5823-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K19822
[Journal Article] Marker-based non-overlapping camera calibration methods with additional support camera views2018
- Author(s)
  Fangda Zhao, Toru Tamaki, Takio Kurita, Bisser Raytchev, Kazufumi Kaneda
- Journal Title
  
  Image and Vision Computing
  
  Volume: 70 Pages: 46-54
- DOI
  10.1016/j.imavis.2017.12.006
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00239, KAKENHI-PROJECT-26280061
[Journal Article] Primal-dual approach to optical tomography with discretized path integral with efficient formulations2017
- Author(s)
  Yuan Bingzhi、Tamaki Toru、Raytchev Bisser、Kaneda Kazufumi
- Journal Title
  
  Journal of Medical Imaging
  
  Volume: 4 Issue: 3 Pages: 033501-033501
- DOI
  10.1117/1.jmi.4.3.033501
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26280061
[Journal Article] Computer-aided diagnosis of colorectal polyp histology by using a real-time image recognition system and narrow-band imaging magnifying colonoscopy2016
- Author(s)
  Yoko Kominami, Shigeto Yoshida, Shinji Tanaka, Yoji Sanomura, Tsubasa Hirakawa, Bisser Raytchev, Toru Tamaki, Tetsusi Koide, Kazufumi Kaneda, Kazuaki Chayama
- Journal Title
  
  Gastrointestinal Endoscopy
  
  Volume: 83 Issue: 3 Pages: 643-649
- DOI
  10.1016/j.gie.2015.08.004
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-14J00223, KAKENHI-PROJECT-26280015, KAKENHI-PROJECT-26280061
[Journal Article] Defocus-aware Dirichlet particle filter for stable endoscopic video frame recognition2016
- Author(s)
  Tsubasa Hirakawa, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Yoko Kominami, Shinji Tanaka
- Journal Title
  
  Artificial Intelligence in Medicine
  
  Volume: 68 Pages: 1-16
- DOI
  10.1016/j.artmed.2016.03.002
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-14J00223, KAKENHI-PROJECT-26280061, KAKENHI-PROJECT-26280015
[Journal Article] [Paper] Spectral Rendering of Interference Phenomena Caused by Multilayer Films Under Global Illumination Environment2015
- Author(s)
  Sho Ikeda, Shin Watanabe, Bisser Raytchev, Toru Tamaki, Kazufumi Kaneda
- Journal Title
  
  ITE Transactions on Media Technology and Applications
  
  Volume: 3 Issue: 1 Pages: 76-84
- DOI
  10.3169/mta.3.76
- NAID
  130004974730
- ISSN
  2186-7364
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26280061
[Journal Article] Local Fractal Dimension based approaches for Colonic Polyp Classification2015
- Author(s)
  Michael Hafner, Toru Tamaki, Shinji Tanaka, Andreas Uhl, Georg Wimmer, Shigeto Yoshida
- Journal Title
  
  Medical Image Analysis
  
  Volume: 26 Issue: 1 Pages: 92-107
- DOI
  10.1016/j.media.2015.08.007
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Journal Article] A preliminarily study for predicting body weight and milk properties in lactating Holstein cows using a three-dimensional camera system2015
- Author(s)
  Yukako Kuzuhara, Kensuke Kawamura, Rena Yoshitoshi, Toru Tamaki, Shun Sugai, Mai Ikegami, Yuzo Kurokawa, Taketo Obitsu, Miki Okita, Toshihisa Sugino, Taisuke Yasuda
- Journal Title
  
  Computers and Electronics in Agriculture
  
  Volume: 111 Pages: 186-193
- DOI
  10.1016/j.compag.2014.12.020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26280061, KAKENHI-PROJECT-26850174
[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
[Journal Article] Displaying Compressed HDR Spectral Images by Integration of Direct Tristimulus Value Conversion and Tone Mapping2015
- Author(s)
  Michihiro Mikamo, Tsuyoshi Harada, Bisser Raytchev, Toru Tamaki, Kazufumi Kaneda
- Journal Title
  
  IIEEJ Transactions on Image Electronics and Visual Computing
  
  Volume: 3 Pages: 126-135
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26280061
[Journal Article] Optical tomography with discretized path integral2015
- Author(s)
  Bingzhi Yuan, Toru Tamaki, Takahiro Kushida, Yasuhiro Mukaigawa, Hiroyuki Kubo, Bisser Raytchev, Kazufumi Kaneda
- Journal Title
  
  Journal of Medical Imaging
  
  Volume: 2 Issue: 3 Pages: 033501-033501
- DOI
  10.1117/1.jmi.2.3.033501
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26280061
[Journal Article] 境界情報と画素値を持つ形状モデルによるCT画像からの左心室セグメンテーション―モデルデータを用いた精度検証―2014
- Author(s)
  檜垣徹, 柴田卓也, Bisser Raytchev, 玉木徹, 金田和文
- Journal Title
  
  画像電子学会誌
  
  Volume: 43 Pages: 330-337
- NAID
  130005108188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26280061
[Journal Article] Scale alignment of 3D point clouds with different scales2014
- Author(s)
  Baowei Lin, Toru Tamaki, Fangda Zhao, Bisser Raytchev, Kazufumi Kaneda, Koji Ichii
- Journal Title
  
  Machine Vision and Applications
  
  Volume: 25 Issue: 8 Pages: 1989-2002
- DOI
  10.1007/s00138-014-0633-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26280061
[Patent] シミュレータ、該シミュレータを備える注入装置又は撮像システム、及びシミュレーションプログラム．2018
- Inventor(s)
  檜垣徹，中村優子，粟井和夫，根本茂，他
- Industrial Property Rights Holder
  檜垣徹，中村優子，粟井和夫，根本茂，他
- Industrial Property Rights Type
  特許
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-16K19822
[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] 生理学モデルを用いた造影シュミレーションとプロトコル最適化2023
- Author(s)
  檜垣徹
- Organizer
  日本医学放射線学会総会，ランチョンセミナー17
- Invited
- Data Source
  KAKENHI-PROJECT-20K08110
[Presentation] Utility of intracellular enhanced technique for gadoxetic acid-enhanced hepatobiliary-phase magnetic resonance imaging2023
- Author(s)
  Kondo Shota、Nakamura Yuko、Higaki Toru、Nishihara Takashi、Bito Yoshitaka、Honda Yukiko、Maeda Shogo、Narita Keigo、Fonseca Dara、Takizawa Masahiro、Shirai Toru、Fujimori Motoshi、Ohara Yoko、Yoshizawa Nobuyuki、Awai Kazuo
- Organizer
  109th Scientific Assembly and Annual Meeting RSNA2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K07180
[Presentation] 自作ファントムを用いたさまざまな画質評価．2022
- Author(s)
  檜垣徹
- Organizer
  日本放射線技術学会中国四国支部夏季学術大会画像情報研究会．2022/7/3，広島．
- Invited
- Data Source
  KAKENHI-PROJECT-20K08110
[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] 人体プロジェクションマッピングシステムにおける粒子群最適化法を用いたカメラ位置・姿勢推定2021
- Author(s)
  圓山有利子, 橋本航太, Bisser Raytchev, 金田和文, 檜垣徹, 曽束洋平, 西本聡
- Organizer
  画像電子学会第295回研究会
- Data Source
  KAKENHI-PROJECT-18K11397
[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] 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] Contrast enhancement optimizerがもたらす造影プロトコルの個別化2019
- Author(s)
  檜垣徹
- Organizer
  第78回日本医学放射線学会総会ランチョンセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] A Projection Mapping System onto a Human Body for Medical Applications2019
- Author(s)
  Ryo Fukuhara, Kazufumi Kaneda, Toru Tamaki, Bisser Raytchev, Toru Higaki, Soh Nishimoto, Yohei Sotsuka
- Organizer
  EUROGRAPHICS 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11397
[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] Development a software which assists radiologists to determine optimal contrast material administration protocol at CT: Validation study using a computer simulation.2018
- Author(s)
  Higaki T, Matsumoto Y , Masuda T, Nakamura Y, Tatsugami F, Awai K.
- Organizer
  RSNA 2018 - Radiological Society of North America Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K19822
[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] 医療応用のための人体プロジェクションマッピングシステム2018
- Author(s)
  福原涼, 金田和文, 玉木徹, Bisser Raytchev, 檜垣徹, 西本聡, 曽束洋平
- Organizer
  平成30年度(第69回)電気・情報関連学会中国支部連合大会
- Data Source
  KAKENHI-PROJECT-18K11397
[Presentation] 循環動態シミュレータを用いたヨード・Gd造影の最適化2018
- Author(s)
  檜垣徹
- Organizer
  第77回日本医学放射線学会総会ランチョンセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] Efficient Formulations of Optical Tomography with Discretized Path Integral2017
- Author(s)
  Toru Tamaki, Bingzhi Yuan, Bisser Raytchev, Kazufumi Kaneda
- Organizer
  The International Workshop on Frontiers of Computer Vision (FCV2017)
- Place of Presentation
  韓国
- Year and Date
  2017-02-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Essential Knowledge About Gadolinium Contrast Agents on Magnetic Resonance Imaging to Plan Optimal Contrast Enhancement Protocols: Graphic Demonstration Using a Computer Simulation.2017
- Author(s)
  Toru Higaki
- Organizer
  造影剤を語る会 in Chicago
- Invited
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] コンピュータシミュレーションによるGd造影剤の体内動態解析2017
- Author(s)
  檜垣徹
- Organizer
  第45回日本核磁気共鳴医学会大会
- Invited
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] Essential Knowledge About Gadolinium Contrast Agents on Magnetic Resonance Imaging to Plan Optimal Contrast Enhancement Protocols: Graphic Demonstration Using a Computer Simulation.2017
- Author(s)
  Toru Higaki, Yuko Nakamura, Fuminari Tatsugami, Yukiko Honda, Yuji Akiyama, Kazuo Awai.
- Organizer
  RSNA (Radiological Society of North America) 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] 4次元CT画像を用いた冠動脈の圧力損失の算出 -ファントムを用いた検討-2017
- Author(s)
  檜垣徹
- Organizer
  電子情報通信学会・医用画像研究会
- Place of Presentation
  沖縄県那覇市ぶんかテンブス館
- Year and Date
  2017-01-17
- Data Source
  KAKENHI-PROJECT-25861107
[Presentation] MR造影剤の体内動態と造影効果2016
- Author(s)
  檜垣徹
- Organizer
  AIMS abdominal imaging
- Place of Presentation
  東京．
- Year and Date
  2016-11-05
- Invited
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] Discriminative Subtree Selection for Texture Segmentation2016
- Author(s)
  Tsubasa Hirakawa, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda
- Organizer
  第19回画像の認識・理解シンポジウム(MIRU2016)
- Place of Presentation
  静岡
- Year and Date
  2016-08-01
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] MARKER BASED SIMPLE NON-OVERLAPPING CAMERA CALIBRATION2016
- Author(s)
  Fangda Zhao, Toru Tamaki, Takio Kurita, Bisser Raytchev, Kazufumi Kaneda
- Organizer
  IEEE International Conference on Image Processing (ICIP 2016)
- Place of Presentation
  アメリカ
- Year and Date
  2016-09-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Transfer Learning for Endoscopic Image Classification2016
- Author(s)
  Shoji Sonoyama, Toru Tamaki, Tsubasa Hirakawa, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno and Shinji Tanaka
- Organizer
  The Korea-Japan joint workshop on Frontiers of Computer Vision (FCV2016)
- Place of Presentation
  Gifu
- Year and Date
  2016-02-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Contrast material injection protocols at coronary CT angiorapraphy with short injection duration can yield sufficient arterial enhancement in wide range of cardiac output value: computer simulation study.2016
- Author(s)
  Higaki T, Nakaura T, Kidoh M, Yuki H, Yamashita Y, Awai K, et al.
- Organizer
  RSNA2016.
- Place of Presentation
  Chicago, USA
- Year and Date
  2016-11-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K19822
[Presentation] Interior point method with ADMM for MRF optimization2016
- Author(s)
  Tsuyoshi Harada, Toru Tamaki, Takio Kurita, Bisser Raytchev and Kazufumi Kaneda
- Organizer
  The Korea-Japan joint workshop on Frontiers of Computer Vision (FCV2016)
- Place of Presentation
  Gifu
- Year and Date
  2016-02-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Computer-Aided Colorectal Tumor Classification in NBI Endoscopy Using CNN Features2016
- Author(s)
  Toru Tamaki, Shoji Sonoyama, Tsubasa Hirakawa, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno and Shinji Tanaka
- Organizer
  The Korea-Japan joint workshop on Frontiers of Computer Vision (FCV2016)
- Place of Presentation
  Gifu
- Year and Date
  2016-02-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Discriminative subtree selection for NBI endoscopic image labeling2016
- Author(s)
  Tsubasa Hirakawa, Toru Tamaki, Takio Kurita, Bisser Raytchev, Kazufumi Kaneda, Chaohui Wang, Laurent Najman, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka
- Organizer
  ACCV2016 workshop on mathematical and computational methods in biomedical imaging and image analysis (MCBMIIA2016)
- Place of Presentation
  台湾
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[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] Optical tomography with discretized path integrals: a comparison with log-barrier and primal-dual methods2016
- Author(s)
  Bingzhi Yuan, Toru Tamaki, Takio Kurita, Bisser Raytchev and Kazufumi Kaneda
- Organizer
  The Korea-Japan joint workshop on Frontiers of Computer Vision (FCV2016)
- Place of Presentation
  Gifu
- Year and Date
  2016-02-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] SIPF: Scale invariant point feature for 3D point clouds2015
- Author(s)
  Baowei Lin, Fangda Zhao, Toru Tamaki, Fasheng Wang, Le Xiao
- Organizer
  2015 IEEE International Conference on Image Processing, ICIP 2015
- Place of Presentation
  Canada
- Year and Date
  2015-09-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Image Segmentation of Pyramid Style Identifier based on Support Vector Machine for Colorectal Endoscopic Images2015
- Author(s)
  Takumi Okamoto, Tetsushi Koide, Koki Sugi, Tatsuya Shimizu, Anh-Tuan Hoang, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Shigeto Yoshida, Hiroshi Mieno, and Shinji Tanaka
- Organizer
  the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2015)
- Place of Presentation
  Italy
- Year and Date
  2015-08-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Transfer Learning for Bag-of-Visual Words Approach to NBI endoscopic image classification2015
- Author(s)
  Shoji Sonoyama, Tsubasa Hirakawa, Toru Tamaki, Takio Kurita, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Yoko Kominami, Shinji Tanaka
- Organizer
  the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2015)
- Place of Presentation
  Italy
- Year and Date
  2015-08-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Automatic Detection of Good/Bad Colonies of iPS Cells Using　Local Features2015
- Author(s)
  Atsuki Masuda, Bisser Raytchev, Takio Kurita, Toru Imamura, Masashi Suzuki, Toru Tamaki, and Kazufumi Kaneda
- Organizer
  MLMI2015 (6th International Workshop on Machine Learning in Medical Imaging)
- Place of Presentation
  Germany
- Year and Date
  2015-10-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Computer vision + Computer graphics = Tomography2014
- Author(s)
  Toru Tamaki
- Organizer
  KYOTO UNIVERSITY INFORMATICS SEMINAR,
- Place of Presentation
  京都
- Year and Date
  2014-11-06
- Invited
- Data Source
  KAKENHI-PROJECT-26280061
[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] Light Transport Refocusing for Unknown Scattering Medium
- Author(s)
  Md. Abdul Mannan, Seiichi Tagawa, Toru Tamaki, Hajime Nagahara, Yasuhiro Mukaigawa and Yasushi Yagi
- Organizer
  The 22nd International Conference on Pattern Recognition (ICPR2014)
- Place of Presentation
  Sweden
- Year and Date
  2014-08-24 – 2014-08-28
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Layered optical tomography of multiple scattering media with combined constraint optimization
- Author(s)
  Bingzhi Yuan, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yasuhiro Mukaigawa
- Organizer
  第17回画像の認識・理解シンポジウム MIRU2014
- Place of Presentation
  岡山
- Year and Date
  2014-07-28 – 2014-07-31
- Data Source
  KAKENHI-PROJECT-26280061
[Presentation] Layered optical tomography of multiple scattering media with combined constraint optimization
- Author(s)
  Bingzhi Yuan, Toru Tamaki, Takahiro Kushida, Bisser Raytchev, Kazufumi Kaneda, Yasuhiro Mukaigawa and Hiroyuki Kubo
- Organizer
  FCV 2015 : 21st Korea-Japan joint Workshop on Frontiers of Computer Vision
- Place of Presentation
  KOREA
- Year and Date
  2015-01-28 – 2015-01-30
- Data Source
  KAKENHI-PROJECT-26280061

1. AWAI KAZUO (30294573)

# of Collaborated Projects: 10 results

# of Collaborated Products: 29 results
2. Tatsugami Fuminari (90411355)

# of Collaborated Projects: 5 results

# of Collaborated Products: 20 results
3. Fukumoto Wataru (00726870)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. HONDA Yukiko (60604486)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. KANEDA Kazufumi (30185946)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
6. 川下郁生 (70309657)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 中村優子 (40598984)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
8. Tamaki Toru (10333494)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
9. MUKAIGAWA Yasuhiro (60294435)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
10. Kitagawa Toshiro (70633709)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 亭島淳 (20397962)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 安井弥 (40191118)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 大下慎一郎 (50508132)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SUZUKI Kenji

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KUSHIDA Tomohiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
16. Raytchev Bisser

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
17. Yuan Bingzhi

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
18. 栗田多喜夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Higaki Toru 檜垣 徹

HIGAKI Toru 檜垣 徹

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Development of a non-contact vital sensor for safe and efficient contrast-enhanced CT examinationsPrincipal Investigator

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Development of an optimal contrast injection method in CT angiography using a circulation simulator.Principal Investigator

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Contrast enhancement simulator for MRI using circulation modelPrincipal Investigator

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Coronary FFR Estimation method using Dynamic Coronary CT imagesPrincipal Investigator

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Higaki Toru 檜垣徹

HIGAKI Toru 檜垣徹

[Book] CTにおける造影シミュレーション　pCOPの基礎と臨床応用2022