Yoshinaga Tetsuya 吉永哲哉

… Alternative Names

YOSHINAGA Tetsuya 吉永哲哉

YASHINAGA Testuya 吉永哲哉

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Researcher Number	40220694
Other IDs
External Links
Affiliation (Current)	2025: 徳島大学, 大学院医歯薬学研究部(医学域), 教授
Affiliation (based on the past Project Information) *help	2018 – 2025: 徳島大学, 大学院医歯薬学研究部(医学域), 教授 2016 – 2017: 徳島大学, 大学院医歯薬学研究部(医学系), 教授 2015: 徳島大学, 大学院医歯薬学研究部, 教授 2012 – 2014: 徳島大学, ヘルスバイオサイエンス研究部, 教授 2009 – 2011: The University of Tokushima, 大学院・ヘルスバイオサイエンス研究部, 教授 … More 2001 – 2007: The University of Tokushima, School of Medicine, Professor, 医学部, 教授 1999 – 2000: 徳島大学, 医療短期大学部, 助教授 1996 – 1997: School of Medical Sciences, The University of Tokushima, Depertment of Ragiologi, 工学部, 助教授 1994 – 1995: 徳島大学, 医療技術短期大学部, 助手 1993: The University of Tokushima, School of Medical Sciences, Assistant, 医療短期大学部, 助手 1991 – 1992: 徳島大学, 医療技術短期大学部, 助手 Less
Review Section/Research Field	Principal Investigator Measurement engineering / Basic Section 21030:Measurement engineering-related / Sensitivity informatics/Soft computing / Measurement engineering / Biomedical engineering/Biological material science Except Principal Investigator 情報通信工学 / Basic Section 21030:Measurement engineering-related / Nursing / 電子通信系統工学 / Laboratory medicine
Keywords	Principal Investigator 最適化問題 / 強度変調放射線治療 / 非線形問題 / 微分方程式 / 医療・福祉 / 計測工学 / 数理工学 / 強度変調放射線治療計画 / 画像再構成 / CT … More / Image Reconstruction / 非線形力学系理論 / 非線形力学系 / Medical Imaging Equipments / Iterative Method / Bifurcation / Nonlinear Dynamical System / 医用画像診断装置 / 逐次近似法 / 分岐 / Neuron Model / Bifurcation Theory / Nonlinear Theory / Mathematical Model / Clock Gene / Circadian Rhythm / ニューロンモデル / 分岐理論 / 数理モデル / 時計遺伝子 / サーカディアンリズム / Steepest Descent / Conjugate Gradient / Medical Imaging / Algebraic Reconstruction / X-Ray CT / Nonlinear Dynamics / 最急降下法 / 共役勾配法 / 医用画像 / 代数的再構成法 / X線CT / 最小化問題 / 非適切問題 / ハイブリッドシステム / 連続法 / 信号処理 / 体動アーチファクト / スピンワープ法 / 被写体の動き / ウェーブレット変換 / 偽像の削減 / 各磁気共鳴画像 … More Except Principal Investigator Synchronization to Chaos / Bifurcation Phenomena / Synchronization / Coupled Oscillators / 非同期準周期振動 / 多相振動 / カオスの同期 / 分岐現象 / 同期現象 / 結合発振器 / 画像再構成 / Biological information / Chaos synchronization / Oscillation unit / Coupled system / BVP oscillator / Neural Networks / Chaos / Bifurcation / カオス制御 / ニュートン法 / 区分非線形系 / 生体情報工学 / カオス同期 / 振動ユニット / 結合系 / BVP発振器 / ニューラルネット / カオス / 分岐 / Asynchronous Quasi-periodic Oscillations / In Phase Oscillations / Representation of Group / Symmetry of Circuit / 同相・逆相振動 / 群の表現論 / 対称性 / sensation of pains / pregnancy / techniques / threshold value / delivery / pain analyzer / labor pains / methods / 感覚表現 / 子宮収縮 / 陣痛 / 産婦 / 産痛緩和技術 / 妊娠期 / 子宮収縮力 / 主観的痛み / 妊娠 / 緩和技法 / 疼痛閾値 / 分娩 / ペインアナライザー / 産痛 / 測定方法 / Quasi-periodic Oscillations / Multi-phase Oscillations / Circadian Rhythms / Neural Oscillators / 振動モ-ドの移行 / 包絡線の同期 / 睡眠覚醒リズム / 結合発振器モデル / 睡眠・覚醒リズム / 神経振動体 / 付着 / wspF / RSCV / psl / cbrA / pslオペロン / バイオフィルム / カルバペネム / c-di-GMP / PQS / quorum sensing / rpoN / rpoS / 抗菌薬抵抗性 / バイオフィルム感染症 / 緑膿菌 Less

相互指数型ダイバージェンス測度に基づく逐次CT画像再構成法の開発
- Principal Investigator
  
  兒島雄志
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  The University of Tokushima
Development of high-precision intensity-modulated radiation therapy planning method using variable dose constraint techniquePrincipal Investigator
- Principal Investigator
  
  吉永哲哉
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  The University of Tokushima
Development of a Dynamic Intensity-Modulated Radiation Therapy Planning Method Based on Multi-Objective Dose-Volume ConstraintsPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  The University of Tokushima
Development of intensity-modulated radiation therapy treatment planning by actively utilizing nonlinear dynamicsPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  The University of Tokushima
Development of intensity-modulated radiation therapy treatment planning based on dose-volume constraintsPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  The University of Tokushima
Development of a continuous-time method for intensity-modulated radiation therapy treatment planningPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  The University of Tokushima
Development of Continuous-Time Dynamical Reconstruction Method for High-Quality CT ImagePrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  The University of Tokushima
Regulatory Network for Expression of Antibiotic Tolerance in Pseudomonas aeruginosa
- Principal Investigator
  
  ONO Tsuneko
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Laboratory medicine
- Research Institution
  The University of Tokushima
Development of fast image reconstruction technique for CT image using active nonlinear dynamics of iterative methodPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  The University of Tokushima
Construction and Bifurcation Analysis in a Mathematical Model for Circadian Oscillations of Clock GenesPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Sensitivity informatics/Soft computing
- Research Institution
  The University of Tokushima
A Fast Iterative Method with Algebraic CT Image Reconstruction Technique Based on Dynamical System TheoryPrincipal Investigator
- Principal Investigator
  
  YOSHINAGA Tetsuya
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  THE UNIVERSITY OF TOKUSHIMA
Synthesis of Symmetrical Nonlinear-Circuits with Finite Group Representaion
- Principal Investigator
  
  KAWAKAMI Hiroshi
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  The University of Tokushima
Study on Methods of Analysis of Nonlinear Circuits with Symmetrical Structure
- Principal Investigator
  
  KAWAKAMI Hiroshi
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  The University of Tokushima
The development of techniques for easing pains of delivery by the quantitative measurement of pain
- Principal Investigator
  
  TAKEUCHI Mieko
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nursing
- Research Institution
  THE UNIVERSITY OF TOKUSHIMA
核磁気共鳴画像の撮像中に生じた被写体の動きによる偽像を除去する方法の開発Principal Investigator
- Principal Investigator
  
  吉永哲哉
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Biomedical engineering/Biological material science
- Research Institution
  The University of Tokushima
Analysis of Coupled Oscillator Networks and Application to Chemical Reaction Oscillations and Biological Rhythms
- Principal Investigator
  
  KAWAKAMI Hiroshi
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電子通信系統工学
- Research Institution
  The University of Tokushima

[Book] Use of a Matrix Inequality Technique for Avoiding Undesirable Bifurcation2015
- Author(s)
  Yasuaki Oishi, Mio Kobayashi, Tetsuya Yoshinaga
- Total Pages
  211
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-24560522
[Book] Robust Bifurcation Analysis Based on Degree of Stability2015
- Author(s)
  Hiroyuki Kitajima, Tetsuya Yoshinaga, Jun-ichi Imura, Kazuyuki Aihara
- Total Pages
  211
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-24560522
[Book] A Method for Constructing a Robust System Against Unexpected Parameter Variation2015
- Author(s)
  Hiroyuki Kitajima, Tetsuya Yoshinaga
- Total Pages
  211
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-24560522
[Book] Parametric Control to Avoid Bifurcation Based on Maximum Local Lyapunov Exponent2015
- Author(s)
  Ken’ichi Fujimoto, Tetsuya Yoshinaga, Tetsushi Ueta, Kazuyuki Aihara
- Total Pages
  211
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-24560522
[Book] Continuous-Time Image Reconstruction for Computed Tomography in Computed Tomography : New Research(J. H. Park Ed.2012
- Author(s)
  Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Publisher
  Nova Science Publishers
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Iterative Image Reconstruction Algorithm with Parameter Estimation by Neural Network for Computed Tomography2023
- Author(s)
  Kojima Takeshi、Yoshinaga Tetsuya
- Journal Title
  
  Algorithms
  
  Volume: 16 Issue: 1 Pages: 60-75
- DOI
  10.3390/a16010060
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04080
[Journal Article] Nested mixed-mode oscillations, Part III: Comparison of bifurcation structures between a driven Bonhoeffer-van der Pol oscillator and Nagumo-Sato piecewise-linear discontinuous one-dimensional map2023
- Author(s)
  Inaba Naohiko、Tsubone Tadashi、Ito Hidetaka、Okazaki Hideaki、Yoshinaga Tetsuya
- Journal Title
  
  Physica D: Nonlinear Phenomena
  
  Volume: 446 Pages: 133667-133679
- DOI
  10.1016/j.physd.2023.133667
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04080
[Journal Article] Image Reconstruction Algorithm Using Weighted Mean of Ordered-Subsets EM and MART for Computed Tomography2022
- Author(s)
  Abou Al-Ola Omar M.、Kasai Ryosuke、Yamaguchi Yusaku、Kojima Takeshi、Yoshinaga Tetsuya
- Journal Title
  
  Mathematics
  
  Volume: 10 Issue: 22 Pages: 4277-4277
- DOI
  10.3390/math10224277
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04080
[Journal Article] Block-Iterative Reconstruction from Dynamically Selected Sparse Projection Views Using Extended Power-Divergence Measure2022
- Author(s)
  Ishikawa Kazuki、Yamaguchi Yusaku、Abou Al-Ola Omar M.、Kojima Takeshi、Yoshinaga Tetsuya
- Journal Title
  
  Entropy
  
  Volume: 24 Issue: 5 Pages: 740-740
- DOI
  10.3390/e24050740
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04080
[Journal Article] Noise-Robust Image Reconstruction Based on Minimizing Extended Class of Power-Divergence Measures2021
- Author(s)
  Kasai Ryosuke、Yamaguchi Yusaku、Kojima Takeshi、Abou Al-Ola Omar M.、Yoshinaga Tetsuya
- Journal Title
  
  Entropy
  
  Volume: 23 Issue: 8 Pages: 1005-1005
- DOI
  10.3390/e23081005
- NAID
  120007126550
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04080
[Journal Article] Intensity-Modulated Radiation Therapy Optimization for Acceptable and Remaining-One Unacceptable Dose-Volume and Mean-Dose Constraint Planning2020
- Author(s)
  Nakada Ryosei、Abou Al-Ola Omar M.、Yoshinaga Tetsuya
- Journal Title
  
  Computational and Mathematical Methods in Medicine
  
  Volume: 2020 Pages: 1-14
- DOI
  10.1155/2020/3096067
- NAID
  120006999405
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Journal Article] Hybrid Euler Method for Discretizing Continuous-Time Tomographic Dynamical System2020
- Author(s)
  Kasai Ryosuke、Yamaguchi Yusaku、Kojima Takeshi、Yoshinaga Tetsuya
- Journal Title
  
  Journal of Signal Processing
  
  Volume: 24 Issue: 4 Pages: 183-186
- DOI
  10.2299/jsp.24.183
- NAID
  130007873169
- ISSN
  1342-6230, 1880-1013
- Year and Date
  2020-07-15
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04169
[Journal Article] Tomographic Inverse Problem with Estimating Missing Projections2019
- Author(s)
  Kimura Masashi、Yamaguchi Yusaku、Abou Al-Ola Omar M.、Yoshinaga Tetsuya
- Journal Title
  
  Mathematical Problems in Engineering
  
  Volume: 2019 Issue: 1 Pages: 1-11
- DOI
  10.1155/2019/7932318
- NAID
  120006814113
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Journal Article] Extended ordered-subsets expectation-maximization algorithm with power exponent for noise-robust image reconstruction in computed tomography2019
- Author(s)
  Yusaku Yamaguchi, Moe Kudo, Takeshi Kojima, Omar M. Abou Al-Ola and Tetsuya Yoshinaga
- Journal Title
  
  Radiation Environment and Medicine
  
  Volume: 8 Pages: 105-112
- NAID
  40022011708
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Journal Article] Chaotic Itinerancy Observed in Mutually Coupled Gaussian Maps2018
- Author(s)
  Kobayashi Mio、Yoshinaga Tetsuya
- Journal Title
  
  International Journal of Bifurcation and Chaos
  
  Volume: 28 Issue: 04 Pages: 1830011-1830011
- DOI
  10.1142/s0218127418300112
- NAID
  120007144492
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K04169
[Journal Article] Remarkable similarities of two pairs of stable and saddle canards in a van der Pol oscillator under extremely weak periodic perturbation2018
- Author(s)
  Nagata Yuta、Inaba Naohiko、Sekikawa Munehisa、Endo Tetsuro、Fujimoto Ken’ichi、Yoshinaga Tetsuya
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2018 Issue: 1 Pages: 1-15
- DOI
  10.1093/ptep/ptx172
- NAID
  120006980530
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K06110, KAKENHI-PROJECT-16K06430
[Journal Article] Tomographic Image Reconstruction Based on Minimization of Symmetrized Kullback-Leibler Divergence2018
- Author(s)
  Kasai Ryosuke、Yamaguchi Yusaku、Kojima Takeshi、Yoshinaga Tetsuya
- Journal Title
  
  Mathematical Problems in Engineering
  
  Volume: 2018 Pages: 1-9
- DOI
  10.1155/2018/8973131
- NAID
  120006814112
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K04169
[Journal Article] Multivalued Discrete Tomography Using Dynamical System That Describes Competition2017
- Author(s)
  Kojima Takeshi、Ueta Tetsushi、Yoshinaga Tetsuya
- Journal Title
  
  Mathematical Problems in Engineering
  
  Volume: 2017 Issue: 1 Pages: 1-9
- DOI
  10.1155/2017/8160354
- NAID
  120006814110
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K06110
[Journal Article] Continuous Analog of Accelerated OS-EM Algorithm for Computed Tomography2017
- Author(s)
  Tateishi Kiyoko、Yamaguchi Yusaku、Abou Al-Ola Omar M.、Yoshinaga Tetsuya
- Journal Title
  
  Mathematical Problems in Engineering
  
  Volume: 2017 Issue: 1 Pages: 1-8
- DOI
  10.1155/2017/1564123
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Journal Article] Continuous analog of multiplicative algebraic reconstruction technique for computed tomography2016
- Author(s)
  Kiyoko Tateishi, Yusaku Yamaguchi, Omar M. Abou Al-Ola, Takeshi Kojima and Tetsuya Yoshinaga
- Journal Title
  
  Proc. SPIE 9783, Medical Imaging 2016: Physics of Medical Imaging
  
  Volume: 9783 Pages: 97834Q-97834Q
- DOI
  10.1117/12.2214598
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06110
[Journal Article] Noise reduction in computed tomography using a multiplicative continuous-time image reconstruction method2016
- Author(s)
  Yusaku Yamaguchi, Takeshi Kojima and Tetsuya Yoshinaga
- Journal Title
  
  Proc. SPIE 9783, Medical Imaging 2016: Physics of Medical Imaging
  
  Volume: 9783 Pages: 97834T-97834T
- DOI
  10.1117/12.2216439
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K06110
[Journal Article] Discrete-Time Dynamic Image Segmentation Using Oscillators with Adaptive Coupling2016
- Author(s)
  Mio Kobayashi and Tetsuya Yoshinaga
- Journal Title
  
  International Journal of Modern Nonlinear Theory and Application
  
  Volume: 5:2 Issue: 02 Pages: 93-103
- DOI
  10.4236/ijmnta.2016.52010
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K06110
[Journal Article] Robustification of a Nonlinear Dynamical System with a Stability Index and a Matrix Inequality2015
- Author(s)
  Oishi Yasuaki, Mio Kobayashi and Tetsuya Yoshinaga
- Journal Title
  
  SICE Journal of Control, Measurement, and System Integration
  
  Volume: 8(3)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Robust bifurcation analysis based on optimization of degree of stability2015
- Author(s)
  Hiroyuki Kitajima, Tetsuya Yoshinaga, Imura Jun-ichi and Kazuyuki Aihara
- Journal Title
  
  International Journal of Innovative Computing, Information and Control
  
  Volume: 11(1) Pages: 153-162
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Dose-volume constrained optimization in intensity-modulated radiation therapy treatment planning2015
- Author(s)
  Yoshihiro Tanaka, Ken'ichi Fujimoto and Tetsuya Yoshinaga
- Journal Title
  
  Journal of Inequalities and Applications
  
  Volume: 1 Issue: 1
- DOI
  10.1186/s13660-015-0643-2
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24560522, KAKENHI-PROJECT-15K06110
[Journal Article] Robustification of a Nonlinear Dynamical System with a Stability Index and a Matrix Inequality2015
- Author(s)
  Oishi Yasuaki, Mio Kobayashi and Tetsuya Yoshinaga
- Journal Title
  
  SICE Journal of Control, Measurement, and System Integration
  
  Volume: 8:3 Issue: 3 Pages: 209-213
- DOI
  10.9746/jcmsi.8.209
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K06110, KAKENHI-PROJECT-15K06157
[Journal Article] Bifurcation scenarios for a 3D torus and torus-doubling2014
- Author(s)
  Naohiko Inaba, Munehisa Sekikawa, Yoshimasa Shinotsuka, Kyohei Kamiyama, Ken'ichi Fujimoto, Tetsuya Yoshinaga and Tetsuro Endo
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2014(2) Issue: 2 Pages: 1-11
- DOI
  10.1093/ptep/ptt122
- NAID
  120007141574
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522, KAKENHI-PROJECT-24560556
[Journal Article] Continuous-time method and its discretization to inverse problem of intensity-modulated radiation therapy treatment planning2014
- Author(s)
  Ken'ichi Fujimoto, Yoshihiro Tanaka, Omar M. Abou Al-Ola and Tetsuya Yoshinaga
- Journal Title
  
  Communications in Nonlinear Science and Numerical Simulation
  
  Volume: 19(6) Issue: 6 Pages: 1996-2004
- DOI
  10.1016/j.cnsns.2013.10.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] A method for finding optimal parameter values using bifurcation-based procedure2014
- Author(s)
  H. Kitajima and T. Yoshinaga
- Journal Title
  
  International Journal of Modern Nonlinear Theory and Application
  
  Volume: 3 Issue: 02 Pages: 37-43
- DOI
  10.4236/ijmnta.2014.32006
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23500367, KAKENHI-PROJECT-24560522
[Journal Article] 拡張BVP発振器における微小周期外乱下でのMMOsの挙動2014
- Author(s)
  伊藤薫, 清水邦康, 稲葉直彦, 藤本憲市, 吉永哲哉, 遠藤哲郎
- Journal Title
  
  電子情報通信学会論文誌(A)
  
  Volume: .J97-A(1) Pages: 14-22
- NAID
  110009688192
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Identification of target image regions based on bifurcations of a fixed point in a discrete-time oscillator network2013
- Author(s)
  Ken'ichi Fujimoto, Mio Kobayashi, Tetsuya Yoshinaga and Kazuyuki Aihara
- Journal Title
  
  International Journal of Innovative Computing, Information and Control
  
  Volume: 9(1) Pages: 355-363
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Extended Continuous-Time Image Reconstruction System for Binary and Continuous Tomography2013
- Author(s)
  Yusaku Yamaguchi, Ken'ichi Fujimoto and Tetsuya Yoshinaga
- Journal Title
  
  Journal of Signal Processing
  
  Volume: 17 Issue: 4 Pages: 163-166
- DOI
  10.2299/jsp.17.163
- NAID
  130004849299
- ISSN
  1342-6230, 1880-1013
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] GPU Implementation of Oscillator Network System with Plastic Coupling for Dynamic Image Segmentation2013
- Author(s)
  Ken'ichi Fujimoto, Mio Kobayashi and Tetsuya Yoshinaga
- Journal Title
  
  Journal of Electronic Systems
  
  Volume: 3(1) Pages: 17-24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Continuous-Time Image Reconstruction for Binary Tomography2013
- Author(s)
  Yusaku Yamaguchi, Ken'ichi Fujimoto, Omar M. Abou Al-Ola and Tetsuya Yoshinaga
- Journal Title
  
  Communications in Nonlinear Science and Numerical Simulation
  
  Volume: 18(8) Issue: 8 Pages: 2081-2087
- DOI
  10.1016/j.cnsns.2013.01.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Convergence of Iterative Method as Discretization of Continuous-Time Image Reconstruction System for Computed Tomography2012
- Author(s)
  Kiyoko Tateishi, Ken'ichi Fujimoto and Tetsuya Yoshinaga
- Journal Title
  
  Journal of Signal Processing
  
  Volume: 16 Issue: 6 Pages: 617-621
- DOI
  10.2299/jsp.16.617
- NAID
  130004457056
- ISSN
  1342-6230, 1880-1013
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560522
[Journal Article] Implementation of continuous-time image reconstruction system in analog electronic circuit2011
- Author(s)
  Ken' ichi Fujimoto, Omar M. Abou Al-Ola and Tetsuya Yoshinaga
- Journal Title
  
  Far East Journal of Electronics and Communications
  
  Volume: Vol.6 Pages: 13-25
- URL
  http://www.pphmj.com/abstract/5870.htm
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Common Lyapunov function based on Kullback-Leibler divergence for a switched nonlinear system2011
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Journal Title
  
  Mathematical Problems in Engineering
  
  Volume: Vol.2011, No.Article ID723509 Issue: 1
- DOI
  10.1155/2011/723509
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Iterative Method Based on a Discretization of Continuous-Time Image Reconstruction for Computed Tomography2010
- Author(s)
  Chika Ueda, Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Journal Title
  
  Journal of Signal Processing
  
  Volume: Vol.14, No.4 Pages: 293-296
- URL
  http://www.risp.jp/Product.html
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Continuous-Time Image Reconstruction Using Differential Equations for Computed Tomography2010
- Author(s)
  Ken' ichi Fujimoto, Omar M. Abou Al-Ola and Tetsuya Yoshinaga
- Journal Title
  
  Communications in Nonlinear Science and Numerical Simulations
  
  Volume: Vol.15, No.6 Issue: 6 Pages: 1648-1654
- DOI
  10.1016/j.cnsns.2009.06.025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Block continuous-time image reconstruction for computed tomography2010
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Journal Title
  
  Far East Journal of Dynamical Systems
  
  Volume: Vol.14, No.1 Pages: 51-70
- URL
  http://www.pphmj.com/abstract/5504.htm
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Bifurcation in an iterative optimization process for intensity modulated radiation therapy2009
- Author(s)
  Tetsuya Yoshinaga
- Journal Title
  
  International Journal of Bifurcation and Chaos 19(3)
  
  Pages: 1087-1095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560449
[Journal Article] Bifurcation Analysis of Itera-tive Image Reconstruction Method for Computed Tomography2008
- Author(s)
  Tetsuya, Yoshinaga
- Journal Title
  
  International Journal of Bifurcation and Chaos Vol.18 No.4
  
  Pages: 1219-1225
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560412
[Journal Article] Bifurcation analysis of iterative image reconstruction method for computed tomography2008
- Author(s)
  Tetsuya Yoshinaga
- Journal Title
  
  International Journal of Bifurcation and Chaos 18(4)
  
  Pages: 1219-1225
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560412
[Journal Article] A method to accelerate the convergence of the PMART for computed tomography2004
- Author(s)
  YOSHINAGA, Tetsuya
- Journal Title
  
  WSEAS Transactions on Systems vol.10, no.3
  
  Pages: 2981-2984
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500132
[Journal Article] A method to accelerate the convergence of the PMART for computed tomography2004
- Author(s)
  Tetsuya Yoshinaga
- Journal Title
  
  WSEAS Transactions on Systems 10(3)
  
  Pages: 2981-2984
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500132
[Patent] 強度変調放射線治療計画装置，強度変調放射線照射装置の放射線ビーム係数演算方法，強度変調放射線治療計画プログラム及びコンピュータで読み取り可能な記録媒体並びに記録した機器2012
- Inventor(s)
  吉永哲哉, 藤本憲市
- Industrial Property Rights Holder
  吉永哲哉, 藤本憲市
- Industrial Property Rights Type
  特許
- Filing Date
  2012-07-27
- Data Source
  KAKENHI-PROJECT-24560522
[Patent] 動的画像領域分割方法, 動的画像領域分割装置, および動的画像領域分割プログラム2008
- Inventor(s)
  吉永哲哉, 藤本憲市, 武藏美緒
- Industrial Property Rights Holder
  吉永哲哉, 藤本憲市, 武藏美緒
- Industrial Property Number
  2008-054151
- Filing Date
  2008-03-04
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18560412
[Patent] CT装置, CT装置における画像再構成方法,及び電子回路部品2008
- Inventor(s)
  吉永哲哉,藤本憲市
- Industrial Property Rights Holder
  徳島大学
- Industrial Property Number
  2008-317758
- Filing Date
  2008-12-13
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 多目的線量体積制約に基づく動的IMRT計画法の高精度化2024
- Author(s)
  林航平, 小幡倫央, 中田良成, 兒島雄志, 吉永哲哉
- Organizer
  第37回高精度放射線外部照射部会学術大会
- Data Source
  KAKENHI-PROJECT-21K04080
[Presentation] 対象組織の領域に重なりを持つ線量体積制約IMRT計画の動的最適化2023
- Author(s)
  林航平, 小幡倫央, 中田良成, 兒島雄志, 吉永哲哉
- Organizer
  中四国放射線医療技術フォーラム
- Data Source
  KAKENHI-PROJECT-21K04080
[Presentation] 多目的線量体積制約に基づく動的高精度IMRT計画のための新しい反復則2023
- Author(s)
  林航平, 小幡倫央, 中田良成, 兒島雄志, 吉永哲哉
- Organizer
  第62回日本生体医工学会大会
- Data Source
  KAKENHI-PROJECT-21K04080
[Presentation] 線量体積制約に基づく強度変調放射線治療計画の最適化2021
- Author(s)
  中田良成，オマル・アボウアルオラ，兒島雄志，吉永哲哉
- Organizer
  日本放射線腫瘍学会第34回高精度放射線外部照射部会学術大会
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Hybrid Euler method for discretizing continuous-time tomographic dynamical system2020
- Author(s)
  Ryosuke Kasai, Yusaku Yamaguchi, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  2020 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Convergence Study of Iterative Image Reconstruction Algorithm with Power Exponent for Computed Tomography2020
- Author(s)
  Yusaku Yamaguchi, Kudo Moe, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  2020 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Hybrid of ML-EM and MART algorithms for X-ray CT image reconstruction2019
- Author(s)
  Ryosuke Kasai, Yusaku Yamaguchi, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  8th International Conference on Biomedical Engineering and Biotechnology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Continuous-time image reconstruction based on Hellinger distance minimization for medical X-ray CT imaging2019
- Author(s)
  Yusaku Yamaguchi, Moe Kudo, Ryosuke Kasai, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  8th International Conference on Biomedical Engineering and Biotechnology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Hybrid algorithm of maximum-likelihood expectation-maximization and multiplicative algebraic reconstruction technique for iterative tomographic image reconstruction2019
- Author(s)
  Ryosuke Kasai, Yusaku Yamaguchi, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  International Workshop on Advanced Image Technology (IWAIT) 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Nonautonomous Nonlinear Dynamical System for Reconstructing Magnetic Resonance Image2018
- Author(s)
  Yusaku Yamaguchi, Michiko Mori, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  International Symposium on Nonlinear Theory and its Applications (NOLTA) 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Associative Memory by Using Coupled Gaussian Maps2018
- Author(s)
  Mio Kobayashi and Tetsuya Yoshinaga
- Organizer
  2018 5th International Conference on Advanced Informatics: Concept Theory and Applications (ICAICTA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Total-Variation Minimization with Regularization for Continuous-Time Dynamical Image Reconstruction in Computed Tomography2018
- Author(s)
  Masashi Kimura, Akira Kinokiri, Takeshi Kojima, Yusaku Yamaguchi and Tetsuya Yoshinaga
- Organizer
  International Symposium on Nonlinear Theory and its Applications (NOLTA) 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] 一般化ヘリンガー距離の最小化に基づく逐次画像再構成法2018
- Author(s)
  工藤萌, 山口雄作, アボウアルオラ M. オマル, 兒島雄志, 吉永哲哉
- Organizer
  116th Scientific Meeting of JSMP
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Discretization of Continuous Analog to Accelerated Expectation-Maximization Algorithm for Computed Tomography2018
- Author(s)
  Takeshi Kojima, Kiyoko Tateishi, Yusaku Yamaguchi and Tetsuya Yoshinaga
- Organizer
  International Symposium on Nonlinear Theory and its Applications (NOLTA) 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] Nonlinear Dynamical System with Order-Preserving Function for Inverse Problem of Intensity-Modulated Radiation Therapy Treatment Planning2018
- Author(s)
  Ryosei Nakada, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  International Symposium on Nonlinear Theory and its Applications (NOLTA) 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] A novel method of dose-volume-constrained and equivalent-uniform-dose-based optimization in intensity-modulated radiation therapy treatment planning2018
- Author(s)
  Tetsuya Yoshinaga
- Organizer
  European Congress of Radiology 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Tomographic Image Reconstruction via Chi-Square Minimization2018
- Author(s)
  Yusaku Yamaguchi, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] An attempt to enlarge basin in discrete tomographic dynamics with a competitive term2018
- Author(s)
  Takeshi Kojima, Tetsushi Ueta and Tetsuya Yoshinaga
- Organizer
  2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 連続時間断層画像再構成法の加法的・乗法的及びその混成による離散化2018
- Author(s)
  山口雄作, 笠井亮佑, 兒島雄志, 吉永哲哉
- Organizer
  116th Scientific Meeting of JSMP
- Data Source
  KAKENHI-PROJECT-18K04169
[Presentation] 非自律系非線形微分方程式に基づく磁気共鳴画像再構成2017
- Author(s)
  山口雄作, 兒島雄志, 吉永哲哉
- Organizer
  日本放射線技術学会第73回総会学術大会
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Evaluation of metal artifact reduction using dynamical image reconstruction in X-ray CT2017
- Author(s)
  Yusaku Yamaguchi, Omar M. Abou Al-Ola, Shintaro Harano, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  International Forum of Medical Imaging in Asia
- Place of Presentation
  Tenbusu Naha (Naha, Okinawa)
- Year and Date
  2017-01-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] ガウス写像結合系にみられる分岐現象の解析2017
- Author(s)
  小林美緒, 吉永哲哉
- Organizer
  平成29年電気学会電子・情報・システム部門大会
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] ヘリンガー距離の最小化に基づく動的再構成法のX線CT画像への適用2017
- Author(s)
  池田大輔, 水田希咲, 山口雄作, 兒島雄志, 吉永哲哉
- Organizer
  日本放射線技術学会第73回総会学術大会
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] A novel image reconstruction method based on minimization of Hellinger distance2017
- Author(s)
  Tetsuya Yoshinaga
- Organizer
  European Congress of Radiology 2017
- Place of Presentation
  Austria Center Vienna (Wien, Austria)
- Year and Date
  2017-03-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 非線形微分方程式を用いた断層画像再構成とアナログ電子回路2017
- Author(s)
  吉永哲哉
- Organizer
  平成29年電気学会電子・情報・システム部門大会
- Invited
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 一般化 Hellinger 距離の最小化に基づくCT画像再構成,2017
- Author(s)
  工藤萌, 山口雄作, 兒島雄志, 吉永哲哉
- Organizer
  第40回日本生体医工学会中国四国支部大会
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Applying dynamical method of discrete tomography to X-ray CT imaging2017
- Author(s)
  Keita Nakahama, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  International Forum of Medical Imaging in Asia
- Place of Presentation
  Tenbusu Naha (Naha, Okinawa)
- Year and Date
  2017-01-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 連続時間 CT 画像再構成法を用いた金属アーチファクト削減の効果2016
- Author(s)
  原野真太郎, 兒島雄志, 吉永哲哉
- Organizer
  第111回日本医学物理学会学術大会
- Place of Presentation
  パシフィコ横浜 (神奈川県横浜市)
- Year and Date
  2016-04-14
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 微分方程式を用いた離散トモグラフィ画像再構成法の数値実験による検討2016
- Author(s)
  中濵寿太, 兒島雄志, 吉永哲哉
- Organizer
  島根県診療放射線技師会平成27年度春季学術大会
- Place of Presentation
  島根県済生会江津総合病院 (島根県江津市)
- Year and Date
  2016-03-06
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Hellinger 距離の最小化に基づくCT画像再構成2016
- Author(s)
  水田希咲, 山口雄作, 兒島雄志, 吉永哲哉
- Organizer
  第39回日本生体医工学会中国四国支部大会
- Place of Presentation
  徳島大学 (徳島県徳島市)
- Year and Date
  2016-10-15
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Continuous analog of multiplicative algebraic reconstruction technique for computed tomography2016
- Author(s)
  Kiyoko Tateishi, Yusaku Yamaguchi, Omar M. Abou Al-Ola, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  2016 SPIE Medical Imaging
- Place of Presentation
  San Diego (USA)
- Year and Date
  2016-02-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 微分方程式を用いた離散トモグラフィのX線CT画像への適用2016
- Author(s)
  中濵寿太, 兒島雄志, 吉永哲哉
- Organizer
  第39回日本生体医工学会中国四国支部大会
- Place of Presentation
  徳島大学 (徳島県徳島市)
- Year and Date
  2016-10-15
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 非線形微分方程式を用いた非デカルト・サンプリングのための磁気共鳴画像再構成2016
- Author(s)
  山口雄作, 兒島雄志, 吉永哲哉
- Organizer
  第44回日本磁気共鳴医学会大会
- Place of Presentation
  大宮ソニックシティ (埼玉県さいたま市)
- Year and Date
  2016-09-09
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Noise reduction in computed tomography using a multiplicative continuous-time image reconstruction method2016
- Author(s)
  Yusaku Yamaguchi, Takeshi Kojima and Tetsuya Yoshinaga
- Organizer
  2016 SPIE Medical Imaging
- Place of Presentation
  San Diego (USA)
- Year and Date
  2016-02-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 逐次CT画像再構成アルゴリズム構築の新しいアプローチ2016
- Author(s)
  立石貴代子, 山口雄作, 兒島雄志, 吉永哲哉
- Organizer
  医用画像情報学会(MII)平成28年度年次(第175回)大会
- Place of Presentation
  大阪市立大学 (大阪府大阪市)
- Year and Date
  2016-06-11
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 非線形微分方程式に基づく磁気共鳴画像再構成2016
- Author(s)
  山口雄作, 森美智子, 兒島雄志, 吉永哲哉
- Organizer
  医用画像情報学会(MII)平成28年度年次(第175回)大会
- Place of Presentation
  大阪市立大学 (大阪府大阪市)
- Year and Date
  2016-06-11
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 微分方程式を用いた離散トモグラフィ画像再構成2016
- Author(s)
  中濵寿太, 兒島雄志, 吉永哲哉
- Organizer
  第111回日本医学物理学会学術大会
- Place of Presentation
  パシフィコ横浜 (神奈川県横浜市)
- Year and Date
  2016-04-14
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 線量体積制約の最適化に基づく強度変調放射線治療計画法の有用性2015
- Author(s)
  田中義浩, 吉永哲哉
- Organizer
  第110回日本医学物理学会学術大会
- Place of Presentation
  北海道大学 (北海道札幌市)
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 非線形微分方程式を用いた離散トモグラフィ2015
- Author(s)
  中濵寿太, 兒島雄志, 吉永哲哉
- Organizer
  第38回日本生体医工学会中国四国支部大会
- Place of Presentation
  広島市立大学 (広島県広島市)
- Year and Date
  2015-11-28
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 連続時間CT画像再構成法とその乗法的離散化2015
- Author(s)
  立石貴代子, 山口雄作, 吉永哲哉
- Organizer
  第110回日本医学物理学会学術大会
- Place of Presentation
  北海道大学 (北海道札幌市)
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 金属アーチファクト削減のための連続時間 CT 画像再構成法2015
- Author(s)
  原野真太郎, 兒島雄志, 吉永哲哉
- Organizer
  第38回日本生体医工学会中国四国支部大会
- Place of Presentation
  広島市立大学 (広島県広島市)
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] 雑音低減のための乗法的連続時間CT画像再構成法2015
- Author(s)
  山口雄作, 吉永哲哉
- Organizer
  第110回日本医学物理学会学術大会
- Place of Presentation
  北海道大学 (北海道札幌市)
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PROJECT-15K06110
[Presentation] Iterative method as discretization of continuous-time method based on dose-volume constrained optimization for intensity-modulated radiation therapy treatment planning2015
- Author(s)
  Tetsuya Yoshinaga, Yoshihiro Tanaka and Ken'ichi Fujimoto
- Organizer
  EPOS in European Congress of Radiology 2015
- Place of Presentation
  Austria Center Vienna (Wien, Austria)
- Year and Date
  2015-03-04
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] 非線形微分方程式を用いた磁気共鳴画像再構成2014
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  第37回日本生体医工学会中国四国支部大会
- Place of Presentation
  岡山大学 (岡山県岡山市)
- Year and Date
  2014-10-04
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Improving image quality using an extended continuous-time CT image reconstruction system2014
- Author(s)
  Yusaku Yamaguchi, Ken'ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  International Journal of Computer Assisted Radiology and Surgery
- Place of Presentation
  Fukuoka Convention Center (福岡県福岡市)
- Year and Date
  2014-06-25
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] 連続時間法を用いたDual-Energy CT画像再構成2014
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  日本放射線技術学会第70回総会学術大会
- Place of Presentation
  パシフィコ横浜 (神奈川県横浜市)
- Year and Date
  2014-04-10
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] 連続時間法による強度変調放射線治療計画の最適化2014
- Author(s)
  田中義浩, 藤本憲市, 吉永哲哉
- Organizer
  日本放射線技術学会第70回総会学術大会
- Place of Presentation
  パシフィコ横浜 (神奈川県横浜市)
- Year and Date
  2014-04-10
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] 微分方程式の離散化に基づくCT画像再構成法2014
- Author(s)
  立石貴代子, 藤本憲市, 吉永哲哉
- Organizer
  第37回日本生体医工学会中国四国支部大会
- Place of Presentation
  岡山大学 (岡山県岡山市)
- Year and Date
  2014-10-04
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] 1次元離散時間振動子の結合系にみられる振動応答を利用した動的画像領域分割2014
- Author(s)
  小林美緒, 吉永哲哉
- Organizer
  電子情報通信学会
- Place of Presentation
  愛媛大学 (愛媛県松山市)
- Year and Date
  2014-10-16
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Convergence of Iterative Method as Discretization of Continuous-Time Image Reconstruction System for Computed Tomography2012
- Author(s)
  Kiyoko Tateishi, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of the 2012 RISP International Workshop on Nonlinear Circuits and Signal Processing
- Place of Presentation
  マリオットホテル(アメリカ合衆国ホノルル)
- Year and Date
  2012-03-04
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Extended Continuous-Time Image Reconstruction for Computed Tomography2012
- Author(s)
  Tetsuya Yoshinaga
- Organizer
  European Congress of Radiology
- Place of Presentation
  オーストリア国際会議場(ウィーン)
- Year and Date
  2012-03-02
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Extended Continuous-Time Image Reconstruction for Computed Tomography2012
- Author(s)
  Yuusaku Yamaguchi, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  EPOS in European Congress of Radiology2012
- Place of Presentation
  オーストリア国際会議場(オーストリア共和国ウィーン)
- Year and Date
  2012-03-01
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Theoretical and Experimental Study of Continuous-Time Image Reconstruction System for Computed Tomography2012
- Author(s)
  Yuusaku Yamaguchi, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of the 2012 RISP International Workshop on Nonlinear Circuits and Signal Processing
- Place of Presentation
  マリオットホテル(アメリカ合衆国ホノルル)
- Year and Date
  2012-03-04
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Numerical Study of Continuous-Time Image Reconstruction for Computed Tomography2011
- Author(s)
  Yuusaku Yamaguchi, Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  POS in European Congress of Radiology2011
- Place of Presentation
  オーストリア国際会議場(オーストリア共和国ウィーン)
- Year and Date
  2011-03-04
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Common Lyapunov function for a switched nonlinear dynamical system2011
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto, Tetsuya Yoshinaga and Kazuyuki Aihara
- Organizer
  Proc. of the 1st International Symposium on Innovative Mathematical Modelling
- Place of Presentation
  東京大学(東京都目黒区)
- Year and Date
  2011-02-28
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Numerical Study of Continuous-Time Image Reconstruction for Computed Tomography2011
- Author(s)
  Tetsuya Yoshinaga
- Organizer
  European Congress of Radiology
- Place of Presentation
  Wien, Austria
- Year and Date
  2011-03-05
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 連続CT画像再構成法の性能評価,医用画像情報学会2011
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  平成22年度春季(第159回)大会
- Place of Presentation
  九州大学(福岡市)
- Year and Date
  2011-02-05
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 拡張連続法の離散化に基づくCT画像再構成2011
- Author(s)
  立石貴代子, 藤本憲市, 吉永哲哉
- Organizer
  第34回日本生体医工学会中国四国支部大会プログラム講演抄録
- Place of Presentation
  徳島大学(徳島市)
- Year and Date
  2011-10-22
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 続CT画像再構成法の拡張による効果2011
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  中四国放射線医療技術フォーラム2011
- Place of Presentation
  米子コンベンションセンター(米子市)
- Year and Date
  2011-11-26
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 先端数理に基づくCT画像再構成2011
- Author(s)
  吉永哲哉
- Organizer
  医用画像情報学会
- Place of Presentation
  徳島大学(徳島市)
- Year and Date
  2011-10-22
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 拡張連続法を用いた少数方向投影からのCT画像再構成2011
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  第34回日本生体医工学会中国四国支部大会プログラム講演抄録
- Place of Presentation
  徳島大学(徳島市)
- Year and Date
  2011-10-22
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Iterative method based on a discretization of continuous-time image reconstruction for computed tomography2010
- Author(s)
  Chika Ueda, Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of the 2010 RISP International Workshop on Nonlinear Circuits and Signal Processing
- Place of Presentation
  マリオットホテル(アメリカ合衆国ホノルル)
- Year and Date
  2010-03-03
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 連続法を用いたCT画像再構成の特徴2010
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  中四国放射線医療技術フォーラム2010
- Place of Presentation
  高知市文化プラザ(高知市)
- Year and Date
  2010-10-30
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Stability of a Switched System for Continuous-time Tomographic Image Reconstruction2010
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of 2010 International Symposium on Nonlinear Theory and its Applications
- Place of Presentation
  国際文化センター(ポーランド共和国クラクフ)
- Year and Date
  2010-09-05
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Properties of a switched system for continuous-time tomographic image reconstruction2010
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of the 2010 RISP International Workshop on Nonlinear Circuits and Signal Processing
- Place of Presentation
  マリオットホテル(アメリカ合衆国ホノルル)
- Year and Date
  2010-03-03
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 連続法によるCT再構成画像の性質2010
- Author(s)
  山口雄作, 藤本憲市, 吉永哲哉
- Organizer
  第33回日本生体医工学会中国四国支部大会プログラム講演抄録
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 連続時間CT画像再構成法の電子回路実装2010
- Author(s)
  藤本憲市, 吉永哲哉
- Organizer
  第25回生体・生理工学シンポジウム論文集
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 電子回路を用いた連続CT画像再構成2009
- Author(s)
  吉永哲哉
- Organizer
  平成21年電気学会電子・情報・システム部門大会
- Place of Presentation
  徳島市
- Year and Date
  2009-09-03
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Property of Equilibrium Existed in Continuous-Time Image Reconstruction System With Subsets for Medical Tomographic Image2009
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of the Electronics, Information and Systems Conference Electronics, Information and Systems Society, I. E. E. of Japan
- Place of Presentation
  徳島大学(徳島市)
- Year and Date
  2009-09-03
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 電子回路を用いた連続CT画像再構成2009
- Author(s)
  藤本憲市, アボウアルオラM.オマル, 吉永哲哉
- Organizer
  平成21年電気学会電子・情報・システム部門大会講演論文集
- Place of Presentation
  徳島大学(徳島市)
- Year and Date
  2009-09-03
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Dynamics of Continuous-Time Image Reconstruction System for Computed Tomography2009
- Author(s)
  Omar M. Abou Al-Ola, Ken' ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  Proc. of 2009 International Symposium on Nonlinear Theory and its Applications
- Place of Presentation
  シャトレーゼガトーキングダムサッポロホテル(札幌市)
- Year and Date
  2009-10-18
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] 連続CT画像再構成法の離散化に基づく逐次法2009
- Author(s)
  上田知佳, 藤本憲市, 吉永哲哉
- Organizer
  第32回日本生体医工学会中国四国支部大会プログラム講演抄録
- Place of Presentation
  広島国際大学(広島市)
- Year and Date
  2009-11-28
- Data Source
  KAKENHI-PROJECT-21560449
[Presentation] Dynamical property of periodic oscillations observed in a coupled neural oscillator network for image segmentation2008
- Author(s)
  Tetsuya Yoshinaga
- Organizer
  Internal Conference on Bio-inspired Systems and Signal Processing
- Place of Presentation
  Funchal,Portugal
- Year and Date
  2008-01-28
- Data Source
  KAKENHI-PROJECT-18560412
[Presentation] Dynamical Property of Periodic Oscillations Observed in a Coupled Neural Oscillator Network for Image Segmentation2008
- Author(s)
  Tetsuya, Yoshinaga
- Organizer
  Proc. of International Conference on Bio-inspired Systems and Signal Pro-cessing, Vol.2, pp.141-146
- Place of Presentation
  Funchal, Jan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560412
[Presentation] Dynamical property of periodic oscillations observed in a coupled neural oscillator network for image segmentation2008
- Author(s)
  Tetsuya Yoshinaga
- Organizer
  Internal Conference on Bio-inspired Systems and Signal Processing
- Place of Presentation
  Funchal, Portugal
- Year and Date
  2008-01-28
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18560412
[Presentation] Nonlinear continuous method for non-negatively constrained inverse problem of IMRT planning
- Author(s)
  Yoshihiro Tanaka, Ken'ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  AAPM 55th Annual Meeting & Exhibition
- Place of Presentation
  Indiana Convention Center (Indianapolis, USA)
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Continuous-time method based on dose optimization for intensity-modulated radiation therapy treatment planning
- Author(s)
  Tetsuya Yoshinaga, Yoshihiro Tanaka, and Ken'ichi Fujimoto
- Organizer
  EPOS in European Congress of Radiology 2014
- Place of Presentation
  Austria Center Vienna (Wien, Austria)
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Controlling Method to Avoid Bifurcations of Periodic Points Using Maximum Lyapunov Exponent
- Author(s)
  Ken'ichi Fujimoto, Tomohiro Otsu, Tetsuya Yoshinaga, Tetsushi Ueta, Hiroyuki Kitajima and Kazuyuki Aihara
- Organizer
  2013 International Symposium on Nonlinear Theory and its Applications
- Place of Presentation
  El Dorado Hotel and Spa (Santa Fe, USA)
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] A coupling model of photon propagation based on the radiative transfer and diffusion equations
- Author(s)
  Fujii Hiroyuki, Hoshi Yoko, Okawa Shinpei, Tetsuya Yoshinaga, Kohno Satoru and Yamada Yukio
- Organizer
  11th International Conference of Numerical Analysis and Applied Mathematics
- Place of Presentation
  Rodos Palace Hotel (Rhodes, Greece)
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Magnetic resonance image reconstruction using nonlinear continuous-time dynamical system
- Author(s)
  Yusaku Yamaguchi, Ken'ichi Fujimoto and Tetsuya Yoshinaga
- Organizer
  2014 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing
- Place of Presentation
  Waikiki Beach Marriott Resort & Spa (Honolulu, USA)
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Successive Algorithm Using Discrete-Time Oscillator Network for Three-Dimensional Image Segmentation
- Author(s)
  Ken'ichi Fujimoto, Mio Kobayashi and Tetsuya Yoshinaga
- Organizer
  International Conference on Innovations in Engineering and Technology
- Place of Presentation
  First hotel Bangkok (Bangkok, Thailand)
- Data Source
  KAKENHI-PROJECT-24560522
[Presentation] Image errors of timeresolved optical tomography based on the radiative transfer and diffusion equations
- Author(s)
  Fujii Hiroyuki, Okawa Shinpei, Tetsuya Yoshinaga, Yamada Yukio, Hoshi Yoko and Kohno Satoru
- Organizer
  9th International Conference on Optics-photonics Design & Fabrication
- Place of Presentation
  Itabashi Culture Center (Tokyo, Japan)
- Data Source
  KAKENHI-PROJECT-24560522

1. KAWAKAMI Hiroshi (60035631)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. UETA Tetsushi (00243733)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. FUJIMOTO Ken' ichi (20300626)

# of Collaborated Projects: 1 results

# of Collaborated Products: 25 results
4. ONO Tsuneko (40035514)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MIYAKE Yoichiro (80136093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. MURAKAMI Keiji (10335804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KUWAHARA Tomomi (60263810)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. SHIZUO Kayama (50432761)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SEI Hiroyoshi (40206602)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAGASHINO Hirofumi (40035655)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. YOSHIKAWA Kenichi (80110823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. TAKEUCHI Mieko (60236437)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. YOKOYAMA Keiko (20263874)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. OHUCHI Takeshi (00040147)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 兒島雄志 (90791624)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 北島博之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yoshinaga Tetsuya 吉永 哲哉

YOSHINAGA Tetsuya 吉永 哲哉

YASHINAGA Testuya 吉永 哲哉

Research Projects

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Co-Researchers

相互指数型ダイバージェンス測度に基づく逐次CT画像再構成法の開発

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Development of high-precision intensity-modulated radiation therapy planning method using variable dose constraint techniquePrincipal Investigator

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Development of a Dynamic Intensity-Modulated Radiation Therapy Planning Method Based on Multi-Objective Dose-Volume ConstraintsPrincipal Investigator

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Development of intensity-modulated radiation therapy treatment planning by actively utilizing nonlinear dynamicsPrincipal Investigator

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Development of intensity-modulated radiation therapy treatment planning based on dose-volume constraintsPrincipal Investigator

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Development of a continuous-time method for intensity-modulated radiation therapy treatment planningPrincipal Investigator

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Development of Continuous-Time Dynamical Reconstruction Method for High-Quality CT ImagePrincipal Investigator

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Regulatory Network for Expression of Antibiotic Tolerance in Pseudomonas aeruginosa

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Development of fast image reconstruction technique for CT image using active nonlinear dynamics of iterative methodPrincipal Investigator

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Construction and Bifurcation Analysis in a Mathematical Model for Circadian Oscillations of Clock GenesPrincipal Investigator

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A Fast Iterative Method with Algebraic CT Image Reconstruction Technique Based on Dynamical System TheoryPrincipal Investigator

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Synthesis of Symmetrical Nonlinear-Circuits with Finite Group Representaion

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Study on Methods of Analysis of Nonlinear Circuits with Symmetrical Structure

Principal Investigator

Yoshinaga Tetsuya 吉永哲哉

YOSHINAGA Tetsuya 吉永哲哉

YASHINAGA Testuya 吉永哲哉