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Holographic optical coherence microscope for high-penetration and label free imaging of intracellular activities

Research Project

Project/Area Number 21H01836
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 30020:Optical engineering and photon science-related
Research InstitutionUniversity of Tsukuba

Principal Investigator

Yoshiaki Yasuno  筑波大学, 医学医療系, 教授 (10344871)

Co-Investigator(Kenkyū-buntansha) 松阪 諭  筑波大学, 医学医療系, 客員研究員 (00372665)
巻田 修一  筑波大学, 医学医療系, 准教授 (50533345)
三浦 雅博  東京医科大学, 医学部, 教授 (60199958)
福田 慎一  筑波大学, 医学医療系, 准教授 (80643246)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2023: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2022: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2021: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Keywords光コヒーレンストモグラフィー / OCT / Dyamic OCT / in vitro / drug testing / imaging theory / Dynamic OCT / In vitro imaging / 顕微鏡 / 腫瘍 / 動物イメージング / in vitro イメージング / OCT顕微鏡 / label-free imaging / in vitro model / animal model / liver disease / zebrafish / 非侵襲 / 偏光計測
Outline of Research at the Start

再生医療、基礎医学、創薬分野において「厚い培養組織・小動物組織の活動性(代謝・細胞
内活動)を非侵襲に、深部まで可視化する技術」が必要とされている。本課題では、このニーズを満たすような「3次元ラベルフリー代謝・細胞内活動性顕微鏡」を開発する。この顕微鏡では、次の新しい計測機能が実現される。 (1) 標的分子なしでの代謝・細胞内活動の可視化・定量化。(2) 分解能と焦点深度のトレードオフを解除し、高画像化深度・高分解能を同時実現する。(3) 偏光計測により、特定の生体分子のラベルフリー3次元可視化を実現する。さらに、この技術を用いた「培養組織を対象とした薬剤の薬効評価手法(プロトコル)を確立する。

Outline of Final Research Achievements

In this project, we established a new microscopic optical imaging method, dynamic optical coherence tomography (dynamic OCT), for non-invasive, label-free, three-dimensional visualization of biological activity. We have successfully demonstrated drug response imaging of tumor spheroids, visualization of the fibrosis process of alveolar organoids, visualization of the zonal structure of mouse liver, and evaluation of reduced tissue activity in a renal injury model by this dynamic OCT. Furthermore, we attempted to mathematically investigated the speckle phenomenon of OCT, which is the basis of dynamic OCT, and reveled that speckles are additive noise and that there is an incoherent speckle-free component in the OCT image.

Academic Significance and Societal Importance of the Research Achievements

Dynamic OCT の開発により、以下の2つのことが可能になる。(1) 近年、薬剤開発における重要性がまし、その培養技術が急速に発展しているものの、その評価手法が不十分であった「厚い培養サンプル」の全体評価。(2) 同じ試料の経時的な薬剤反応可視化(longitudinal evaluation)。これらが可能になることにより、低コストかつ迅速な薬剤開発、基礎医学研究が可能になる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (99 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (7 results) Journal Article (25 results) (of which Int'l Joint Research: 22 results,  Peer Reviewed: 17 results,  Open Access: 17 results) Presentation (62 results) (of which Int'l Joint Research: 48 results,  Invited: 3 results) Remarks (1 results) Patent(Industrial Property Rights) (4 results)

  • [Int'l Joint Research] Damietta University(エジプト)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] King Mongkut's Institute of Technology(タイ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Medical University of Vienna(オーストリア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] National Taiwan University/Chang Gung University(その他の国・地域)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Damietta University(エジプト)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] King Mongkut's Inst. of Technol.(タイ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Medical University of Vienna(オーストラリア)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Label-free visualization and quantification of the drug-type-dependent response of tumor spheroids by dynamic optical coherence tomography2024

    • Author(s)
      Abd El-Sadek Ibrahim、Morishita Rion、Mori Tomoko、Makita Shuichi、Mukherjee Pradipta、Matsusaka Satoshi、Yasuno Yoshiaki
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 3366-3366

    • DOI

      10.1038/s41598-024-53171-4

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quantitative dynamic optical coherence tomography by multi-time-window signal intensity variance2024

    • Author(s)
      Morishita Rion、El-Sadek Ibrahim A.、Mukherjee Pradipta、Seesan Tanatchaya、Lim Yiheng、Mori Tomoko、Furukawa Atsuko、Matsusaka Satoshi、Makita Shuichi、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12830 Pages: 55-55

    • DOI

      10.1117/12.3003694

    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Investigating the dependency of dynamic optical coherence tomography signals on resolution and wavelength by experimental and simulation approaches2024

    • Author(s)
      Fujimura Shumpei、Abd El-Sadek Ibrahim、Mukherjee Pradipta、Lim Yiheng、Zhu Lida、Morishita Rion、Feng Yuanke、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: PC12830 Pages: 119-119

    • DOI

      10.1117/12.3005612

    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Mathematical modeling of intracellular and intratissue activities for understanding dynamic optical coherence tomography signals2024

    • Author(s)
      Feng Yuanke、Fujimura Shumpei、Lim Yiheng、Seesan Thitiya、Morishita Rion、Abd El-Sadek Ibrahim、Mukherjee Pradipta、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12830 Pages: 121-121

    • DOI

      10.1117/12.3005637

    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] In vivo dynamic optical coherence tomography with hardware- and software-based motion correction2024

    • Author(s)
      Guo Yu、Morishita Rion、Abd El-Sadek Ibrahim、Mukherjee Pradipta、Zhu Yiqiang、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12830 Pages: 76-76

    • DOI

      10.1117/12.3005623

    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Theoretical consideration of maximum numerically correctable defocus of point-scanning and full-field optical coherence tomography2024

    • Author(s)
      Zhu Yue、Shuichi Makita、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12830 Pages: 88-88

    • DOI

      10.1117/12.2692849

    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Four-dimensional image formation theory for all optical microscopy including optical coherence tomography2024

    • Author(s)
      Fukutake Naoki、Makita Shuichi、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12847 Pages: 64-64

    • DOI

      10.1117/12.3002194

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Label-free intratissue activity imaging of alveolar organoids with dynamic optical coherence tomography2023

    • Author(s)
      Morishita Rion、Suzuki Toshio、Mukherjee Pradipta、Abd El-Sadek Ibrahim、Lim Yiheng、Lichtenegger Antonia、Makita Shuichi、Tomita Kiriko、Yamamoto Yuki、Nagamoto Tetsuharu、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 14 Issue: 5 Pages: 2333-2333

    • DOI

      10.1364/boe.488097

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Theoretical model for en face optical coherence tomography imaging and its application to volumetric differential contrast imaging2023

    • Author(s)
      Tomita Kiriko、Makita Shuichi、Fukutake Naoki、Morishita Rion、Abd El-Sadek Ibrahim、Mukherjee Pradipta、Lichtenegger Antonia、Tamaoki Junya、Bian Lixuan、Kobayashi Makoto、Mori Tomoko、Matsusaka Satoshi、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 14 Issue: 7 Pages: 3100-3100

    • DOI

      10.1364/boe.491510

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multi-focus averaging for multiple scattering suppression in optical coherence tomography2023

    • Author(s)
      Zhu Lida、Makita Shuichi、Tamaoki Junya、Lichtenegger Antonia、Lim Yiheng、Zhu Yiqiang、Kobayashi Makoto、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 14 Issue: 9 Pages: 4828-4828

    • DOI

      10.1364/boe.493706

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Renal tubular function and morphology revealed in kidney without labeling using three-dimensional dynamic optical coherence tomography2023

    • Author(s)
      Mukherjee Pradipta、Fukuda Shinichi、Lukmanto Donny、Tran Thi Hang、Okada Kosuke、Makita Shuichi、El-Sadek Ibrahim Abd、Lim Yiheng、Yasuno Yoshiaki
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 15324-15324

    • DOI

      10.1038/s41598-023-42559-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Label-free drug response evaluation of human derived tumor spheroids using three-dimensional dynamic optical coherence tomography2023

    • Author(s)
      Abd El-Sadek Ibrahim、Shen Larina Tzu-Wei、Mori Tomoko、Makita Shuichi、Mukherjee Pradipta、Lichtenegger Antonia、Matsusaka Satoshi、Yasuno Yoshiaki
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 15377-15377

    • DOI

      10.1038/s41598-023-41846-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Polarization-artifact reduction and accuracy improvement of Jones-matrix polarization-sensitive optical coherence tomography by multi-focus-averaging based multiple scattering reduction2023

    • Author(s)
      Zhu Lida、Makita Shuichi、Tamaoki Junya、Zhu Yiqiang、Mukherjee Pradipta、Lim Yiheng、Kobayashi Makoto、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 15 Issue: 1 Pages: 256-256

    • DOI

      10.1364/boe.509763

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamic OCT to visualize development of cotyledon vessels in sprouts2023

    • Author(s)
      Lim Yiheng、Kojima Shumpei、Mukherjee Pradipta、Abd El-Sadek Ibrahim、Makita Shuichi、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12391 Pages: 60-60

    • DOI

      10.1117/12.2648801

    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] B-scan-wise multi-focus averaging method to suppress multiple scattering signal2023

    • Author(s)
      Zhu Yiqiang、Zhu Lida、Makita Shuichi、Lim Yiheng、Yasuno Yoshiaki
    • Journal Title

      Proc. SPIE

      Volume: 12367 Pages: 1236713-1236713

    • DOI

      10.1117/12.2652555

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Multi-Contrast Jones-Matrix Optical Coherence Tomography?The Concept, Principle, Implementation, and Applications2023

    • Author(s)
      Yasuno Yoshiaki
    • Journal Title

      IEEE Journal of Selected Topics in Quantum Electronics

      Volume: 29 Issue: 4: Biophotonics Pages: 1-18

    • DOI

      10.1109/jstqe.2023.3248148

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Computational refocusing of Jones matrix polarization-sensitive optical coherence tomography and investigation of defocus-induced polarization artifacts2022

    • Author(s)
      Zhu Lida、Makita Shuichi、Oida Daisuke、Miyazawa Arata、Oikawa Kensuke、Mukherjee Pradipta、Lichtenegger Antonia、Distel Martin、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 13 Issue: 5 Pages: 2975-2975

    • DOI

      10.1364/boe.454975

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multicontrast investigation of in vivo wildtype zebrafish in three development stages using polarization-sensitive optical coherence tomography2022

    • Author(s)
      Lichtenegger Antonia、Mukherjee Pradipta、Tamaoki Junya、Bian Lixuan、Zhu Lida、El-Sadek Ibrahim Abd、Makita Shuichi、Leskovar Konrad、Kobayashi Makoto、Baumann Bernhard、Yasuno Yoshiaki
    • Journal Title

      Journal of Biomedical Optics

      Volume: 27 Issue: 01 Pages: 016001-016001

    • DOI

      10.1117/1.jbo.27.1.016001

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Non-destructive characterization of adult zebrafish models using Jones matrix optical coherence tomography2022

    • Author(s)
      Lichtenegger Antonia、Mukherjee Pradipta、Zhu Lida、Morishita Rion、Tomita Kiriko、Oida Daisuke、Leskovar Konrad、Abd El-Sadek Ibrahim、Makita Shuichi、Kirchberger Stefanie、Distel Martin、Baumann Bernhard、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 13 Issue: 4 Pages: 2202-2202

    • DOI

      10.1364/boe.455876

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Optical Coherence Tomography Is a Promising Tool for Zebrafish-Based Research?A Review2022

    • Author(s)
      Lichtenegger Antonia、Baumann Bernhard、Yasuno Yoshiaki
    • Journal Title

      Bioengineering

      Volume: 10 Issue: 1 Pages: 5-5

    • DOI

      10.3390/bioengineering10010005

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Longitudinal investigation of a xenograft tumor zebrafish model using polarization-sensitive optical coherence tomography2022

    • Author(s)
      Lichtenegger Antonia、Tamaoki Junya、Licandro Roxane、Mori Tomoko、Mukherjee Pradipta、Bian Lixuan、Greutter Lisa、Makita Shuichi、W?hrer Adelheid、Matsusaka Satoshi、Kobayashi Makoto、Baumann Bernhard、Yasuno Yoshiaki
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 15381-15381

    • DOI

      10.1038/s41598-022-19483-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Deep convolutional neural network-based scatterer density and resolution estimators in optical coherence tomography2021

    • Author(s)
      Seesan Thitiya、Abd El-Sadek Ibrahim、Mukherjee Pradipta、Zhu Lida、Oikawa Kensuke、Miyazawa Arata、Shen Larina Tzu-Wei、Matsusaka Satoshi、Buranasiri Prathan、Makita Shuichi、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 13 Issue: 1 Pages: 168-168

    • DOI

      10.1364/boe.443343

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Computational multi-directional optical coherence tomography for visualizing the microstructural directionality of the tissue2021

    • Author(s)
      Oida Daisuke、Tomita Kiriko、Oikawa Kensuke、Wang Tai-Ang、Makita Shuichi、Tsai Meng-Tsan、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 12 Issue: 7 Pages: 3851-3851

    • DOI

      10.1364/boe.426125

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Label-free functional and structural imaging of liver microvascular complex in mice by Jones matrix optical coherence tomography2021

    • Author(s)
      Mukherjee Pradipta、Miyazawa Arata、Fukuda Shinichi、Yamashita Toshiharu、Lukmanto Donny、Okada Kosuke、El-Sadek Ibrahim Abd、Zhu Lida、Makita Shuichi、Oshika Tetsuro、Yasuno Yoshiaki
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 20054-20054

    • DOI

      10.1038/s41598-021-98909-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Three-dimensional dynamics optical coherence tomography for tumor spheroid evaluation2021

    • Author(s)
      El-Sadek Ibrahim Abd、Miyazawa Arata、Shen Larina Tzu-Wei、Makita Shuichi、Mukherjee Pradipta、Lichtenegger Antonia、Matsusaka Satoshi、Yasuno Yoshiaki
    • Journal Title

      Biomedical Optics Express

      Volume: 12 Issue: 11 Pages: 6844-6844

    • DOI

      10.1364/boe.440444

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Quantitative dynamic optical coherence tomography by multi-time-window signal intensity variance2024

    • Author(s)
      Rion Morishita, Ibrahim A. El-Sadek, Pradipta Mukherjee, Tanatchaya Seesan, Yiheng Lim, Tomoko Mori, Atsuko Furukawa, Satoshi Matsusaka, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII, BiOS 2024/Photonics west
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Longitudinal drug response imaging of tumor spheroids using dynamic optical coherence tomography in conjunction with cell cultivation2024

    • Author(s)
      Ibrahim Abd El-Sadek, Rion Morishita, Masato Iwatsuki, Atsuko Furukawa, Shuichi Makita, Pradipta Mukherjee, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Dynamics and Fluctuations in Biomedical Photonics XXI2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In vivo dynamic and multi-contrast imaging of human skin by motion-suppressed dynamic optical coherence tomography2024

    • Author(s)
      Yu Guo, Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Yiqiang Zhu, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII;
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigating the dependency of dynamic optical coherence tomography signals on resolution and wavelength by experimental and simulation approaches2024

    • Author(s)
      Shumpei Fujimura, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Yiheng Lim, Lida Zhu, Rion Morishita, Yuanke Feng, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Wavelength and resolution dependency of dynamic optical coherence tomography2024

    • Author(s)
      Shumpei Fujimura, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Yiheng Lim, Lida Zhu, Rion Morishita, Yuanke Feng, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Wavelength and resolution dependency of dynamic optical coherence tomography
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In vivo dynamic optical coherence tomography with hardware- and software-based motion correction2024

    • Author(s)
      Yu Guo, Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukerjee, Yiqiang Zhu, Yasuno Yoshiaki
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mathematical modeling of intracellular and intratissue activities for understanding dynamic optical coherence tomography signals2024

    • Author(s)
      Yuanke Feng, Shumpei Fujimura, Yiheng Lim, Thitiya Seesan, Rion Morishita, Ibrahim G. Abd El-Sadek, Pradipta Mukerjee, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterizing intracellular activities of dynamic optical coherence tomography: A mathematical modeling approach2024

    • Author(s)
      Yuanke Feng, Shumpei Fujimura, Yiheng Lim, Thitiya Seesan, Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Label-free Biomedical Imaging and Sensing (LBIS) 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optic axis imaging of biological samples by Jones matrix optical coherence tomography2024

    • Author(s)
      Yiheng Lim, Pradipta Mukherjee, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      Polarized Light and Optical Angular Momentum for Biomedical Diagnostics 2025
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Computational method for improving the lateral resolution of retinal OCT images with Lissajous scan OCT2024

    • Author(s)
      Shuichi Makita, Lida Zhu, Yoshiaki Yasuno
    • Organizer
      Ophthalmic Technologies XXXIV
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep learning-based scatterer density estimation for the analysis of retinal tissue property2024

    • Author(s)
      Yusong Liu, Ibrahim Abd El-Sadek, Shuichi Makita, Tomoko Mori, Atsuko Furukawa, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      Ophthalmic Technologies XXXV
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stokes analysis of optic axis orientation in single-mode fiber polarization-sensitive optical coherence tomography2024

    • Author(s)
      Yiheng Lim, Pradipta Mukherjee, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIX
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Volumetric digital aberration correction of point-scanning optical coherence tomography by simulating aberrated system response function2024

    • Author(s)
      Shuichi Makita, Lida Zhu, Yiqiang Zhu, Pradipta Mukherjee, Yiheng Lim, Rion Morishita, Ibrahim Abd El-Sadek, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Four-dimensional image formation theory for all optical microscopy including optical coherence tomography2024

    • Author(s)
      Naoki Fukutake, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Multiphoton Microscopy in the Biomedical Sciences XXIV
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theoretical consideration of maximum numerically correctable defocus of point-scanning and full-field optical coherence tomography2024

    • Author(s)
      Yue Zhu, Makita Shuichi, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mathematical formulation of meaningful OCT image and speckle with dispersed scatterer modeling2024

    • Author(s)
      Yoshiaki Yasuno, Kiriko Tomita, Naoki Fukutake, Shuichi Makita
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep-learning-based high-speed volumetric dynamic optical coherence tomography2024

    • Author(s)
      Yusong Liu, Ibrahim Abd El-Sadek, Shuichi Makita, Tomoko Mori, Atsuko Furukawa, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIX
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multiple scattering suppression for in vivo OCT measurement by B-scan-wise-multi-focus averaging method2024

    • Author(s)
      Yiqiang Zhu, Lida Zhu, Shuichi Makita, Yiheng Lim, Yu Guo, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Studying the effect of gluconeogenesis inhibitor drug on liver functionality using dynamic optical coherence tomography2024

    • Author(s)
      Pradipta Mukherjee, Shinichi Fukuda, Donny Lukmanto, Kosuke Okada, Thi Hang Tran, Ibrahim Abd El-Sadek, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      SPIE BiOS 2024, Dynamics and Fluctuations in Biomedical Photonics XXI
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New formulation of OCT for analytical signal-to-speckle separation and volumetric differential contrast imaging2023

    • Author(s)
      Kiriko Tomita, Shuichi Makita, Naoki Fukutake, Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Antonia Lichtenegger, Yoshiaki Yasuno
    • Organizer
      European Conference on Biomedical Optics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Label-free intra-tissue activity imaging of alveolar organoid with three-dimensional dynamic optical coherence tomography2023

    • Author(s)
      Rion Morishita, Pradipta Mukherjee, Ibrahim Abd El-Sadek, Toshio Suzuki, Antonia Lichtenegger, YiHeng Lim, Zhu Yiqiang, Shuichi Makita, Yuki Yamamoto, Tetsuharu Nagamoto, Yoshiaki Yasuno
    • Organizer
      European Conference on Biomedical Optics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Speculative/philosophical modeling of measurement for comprehending modern OCT imaging2023

    • Author(s)
      Yoshiaki Yasuno
    • Organizer
      European Conference on Biomedical Optics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative intra-tissue activity imaging technique for evaluating in vitro cell culture samples by optical coherence tomography2023

    • Author(s)
      Rion Morishita, Toshio Suzuki, Pradipta Mukherjee, Ibrahim Abd El-Sadek, Tanachaya Seesan, Yiheng Lim, Shuichi Makita, Yuki Yamamoto, Tetsuharu Nagamoto,
    • Organizer
      The Japan Society of Applied Physics 2024
    • Related Report
      2023 Annual Research Report
  • [Presentation] Stokes analysis for single-mode fiber polarization-sensitive optical coherence tomography2023

    • Author(s)
      Yiheng Lim, Pradipta Mukherjee, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      Optics & Photonic Japan 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Deep learning-based multi-contrast optical coherence tomography for retinal tissue analysis2023

    • Author(s)
      Thitiya Seesan, Shuichi Makita, Masahiro Miura, Yoshiaki Yasuno
    • Organizer
      Optics & Photonic Japan 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Renal tubular structure and metabolism revealed by dynamic optical coherence tomography and OCT angiography2023

    • Author(s)
      Pradipta Mukherjee, Shinichi Fukuda, Donny Lukmanto, Toshiharu Yamashita, Kosuke Okada, Shuichi Makita, Ibrahim G. Abd El-Sadek, Yiheng Lim, Yoshiaki Yasuno, Univ. of Tsukuba (Japan)
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic optical coherence tomography for tumorspheroid-based anti-cancer-drug testing2023

    • Author(s)
      Ibrahim G. Abd El-Sadek, Univ. of Tsukuba (Japan), Damietta Univ. (Egypt); Rion Morishita, Tomoko Mori, Shuichi Makita, Pradipta Mukherjee, Satoshi Matsusaka, Yoshiaki Yasuno, Univ. of Tsukuba (Japan)
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic OCT to visualize development of cotyledon vessels in sprouts2023

    • Author(s)
      Yiheng Lim, Shumpei Kojima, Pradipta Mukherjee, Univ. of Tsukuba (Japan); Ibrahim Abd El-Sadek, Univ. of Tsukuba (Japan), Damietta Univ. (Egypt); Shuichi Makita, Yoshiaki Yasuno, Univ. of Tsukuba (Japan)
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] "Multiple scattering suppression by multi-focus averaging in Jones-matrix optical coherence tomography"2023

    • Author(s)
      Lida Zhu, Shuichi Makita, Yiheng Lim, Junya Tamaoki, Yiqiang Zhu, Makoto Kobayashi, Yoshiaki Yasuno, Univ. of Tsukuba (Japan
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving the estimation accuracy of the scatterer density estimation by accounting for the spatial property of the noise in optical coherence tomography2023

    • Author(s)
      Thitiya Seesan, Pradipta Mukherjee, Ibrahim G. Abd ElSadek, Yiheng Lim, Shuichi Makita, Univ. of Tsukuba (Japan); Prathan Buranasiri, King Mongkut’s Institute of Technology Ladkrabang (Thailand); Yoshiaki Yasuno, Univ. of Tsukuba (Japan)
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Volumetric differential contrast imaging by computationally augmented optical coherence tomography microscopy2023

    • Author(s)
      Kiriko Tomita, Shuichi Makita, Naoki Fukutake, Rion Morishita,Ibrahim Abd El-Sadek, Pradipta Mukherjee, Antonia Lichtengger,Junya Tamaoki, Lixuan Bian, Makoto Kobayashi, Tomoko Mori, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesizing retinal degree of polarization uniformity from OCT with OCT-angiography by deep learning2023

    • Author(s)
      Yusong Liu, Shuichi Makita, Univ. of Tsukuba (Japan); Masahiro Miura, Takuya Iwasaki, Tokyo Medical Univ. (Japan); Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi, Topcon Technohouse Corp. (Japan); Yoshiaki Yasuno, Univ. of Tsukuba (Japan)
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-invasive and label-free zebrafish investigations using polarization-sensitive optical coherence tomography2023

    • Author(s)
      Antonia Lichtenegger,Lida Zhu, Tomoko Mori, Rion Morishita, Lixuan Bian, Ibrahim Abd El-Sadek, Shuichi Makita, Satoshi Matsusaka,Makoto Kobayashi,Yoshiaki Yasuno
    • Organizer
      Photonics West2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative scatterer density estimator to characterize tissue-based phantom in optical coherence tomography2022

    • Author(s)
      Thitiya Seesan, Ibrahim Gamal, Abd El-Sadek, Pradipta Mukherjee, Kensuke Oikawa, Prathan Buranasiri, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Volumetric differential-phase imaging in scattering mode by optical coherence tomography2022

    • Author(s)
      Kiriko Tomita, Daisuke Oida, Antonia Lichtenegger, Makoto Kobayashi, Junya Tamaoki, Lixuan Bian, Shuichi Makita, Kensuke Oikawa, Rion Morishita, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesizing degree of polarization uniformity from non-polarization sensitive OCT by convolutional neural network2022

    • Author(s)
      Kensuke Oikawa, Shuichi Makita, Masahiro Miura, Takuya Iwasaki, Toshihiro Mino, Tatsuo Yamaguchi, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rapid, non-destructive, and volumetric characterization of zebrafish tumor models using Jones-matrix optical coherence tomography2022

    • Author(s)
      Antonia Lichtenegger, Pradipta Mukherjee, Lida Zhu, Shuichi Makita, Konrad Leskovar, Martin Distel, Yoshiaki Yasuno, Bernhard Baumann
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-invasive, structural and functional imaging of in vivo zebrafish in various development stages using Jones matrix optical coherence tomography2022

    • Author(s)
      Antonia Lichtenegger, Pradipta Mukherjee, Junya Tamaoki, Lida Zhu, Lixuan Bian, Ibrahim Abd El-Sadek, Shuichi Makita, Konrad Leskovar, Makoto Kobayashi, Bernhard Baumann, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-focus average for multiple scattering noise suppression in optical coherence tomography2022

    • Author(s)
      Lida Zhu, Shuichi Makita, Antonia Litchtenegger, Junya Tamaoki, Kensuke Oikawa, Pradipta Mukherjee, Yiheng Lim, Makoto Kobayashi, Jiajie Luo, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Depth-of-focus extended multi-contrast imaging by polarization-sensitive optical coherence tomography2022

    • Author(s)
      Lida Zhu, Shuichi Makita, Daisuke Oida, Arata Miyazawa, Kensuke Oikawa, Pradipta Mukherjee, Antonia Lichtenegger, Martin Distel, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Label-free three dimensional optical coherence tomography (OCT-) based imaging method for drug response evaluation of human derived tumor spheroids2022

    • Author(s)
      Ibrahim G. Abd El-Sadek, Arata Miyazawa, Tomoko Mori, Larina Shen, Shuichi Makita, Pradipta Mukherjee, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three dimensional tumor spheroid drug response evaluation using OCT based tissue viability evaluation method2022

    • Author(s)
      Ibrahim Abd El-Sadek, Arata Miyazawa, Tomoko Mori, Larina Tzu-Wei Shen, Shuichi Makita, Pradipta Mukherjee, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Label-free assessment of renal function with unilateral ureteral obstruction (UUO) model by optical coherence microscopy2022

    • Author(s)
      Pradipta Mukherjee, Shinchi Fukuda, Donny Lukmanto, Toshiharu Yamashita, Kosuke Okada, Shuichi Makita, Ibrahim Abd El-Sadek, Arata Miyazawa, Lida Zhu, Tetsuro Oshika, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Motion-immune digital refocusing of point-scanning optical coherence tomography with Lissajous scan2022

    • Author(s)
      Shuichi Makita, Lida Zhu, Kensuke Oikawa, Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-contrast imaging of skin by Jones-matrix optical coherence tomography2022

    • Author(s)
      Yoshiaki Yasuno
    • Organizer
      Photonics West
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Sparse frame acquisition for optical coherence tomography toward three-dimensional tissue dynamics imaging2021

    • Author(s)
      Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Arata Miyazawa, Shuichi Makita, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Assessment of renal functional changes in obstructed nephropathy using optical coherence tomography2021

    • Author(s)
      Pradipta Mukherjee, Shinichi Fukuda, Donny Lukmanto, Toshiharu Yamashita, Kosuke Okada, Ibrahim Abd, El-Sadek,Arata Miyazawa, Lida Zhu, Shuichi Makita, Tetsuro Oshika, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Evaluation of scatterer density estimator for tissue phantom visualization of optical coherence tomography2021

    • Author(s)
      Thitiya Seesan, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Kensuke Oikawa, Prathan Buranasiri, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Volumetric phase-differential imaging in scattering mode by optical coherence tomography2021

    • Author(s)
      Kiriko Tomita, Daisuke Oida, Antonia Lichtenegger, Makoto Kobayashi, Junya Tamaoki, Lixuan Bian, Shuichi Makita, Kensuke Oikawa, Rion Morishita, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Synthesizing degree of polarization uniformity from non-polarization-sensitive optical coherence tomography signals by convolutional neural network2021

    • Author(s)
      Kensuke Oikawa, Shuichi Makita, Masahiro Miura, Takuya Iwasaki, Toshihiro Mino, Tatsuo Yamaguchi, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Structural, and functional investigation of in vivo zebrafish using Jones matrix optical coherence tomography2021

    • Author(s)
      Antonia Lichtenegger, Pradipta Mukherjee, Junya Tamaoki, Lida Zhu, Lixuan Bian, Ibrahim Abd El-Sadek, Shuichi Makita, Konrad Leskovar, Makoto Kobayashi, Bernhard Baumann, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Multi-focus complex fusion with computational refocusing to reduce multiple scattering in optical coherence tomography2021

    • Author(s)
      Lida Zhu, Shuichi Makita, Pradipta Mukherjee,Thitiya Seesan, Arata Miyazawa, Jiajie Luo, Yasuno Yoshiaki
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] Label-free three dimensional evaluation of tumor spheroid drug response using dynamics optical coherence tomography2021

    • Author(s)
      Ibrahim Abd El-Sadek, Arata Miyazawa, Larina Shen, Tomoko Mori, Shuichi Makita, Pradipta Mukherjee, Satoshi Matsusaka, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3D label-free metabolic imaging in non-alcoholic fatty liver disease model by optical coherence microscopy2021

    • Author(s)
      Pradipta Mukherjee, Shinichi Fukuda, Donny Lukmanto, Toshiharu Yamashita, Kosuke Okada, Ibrahim Abd, El-Sadek,Arata Miyazawa, Lida Zhu, Shuichi Makita, Tetsuro Oshika, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] In vivo three-dimensional motion-free retinal imaging by Lissajous optical coherence tomography2021

    • Author(s)
      Shuichi Makida, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi, Masahiro Miura, Yoshiaki Yasuno
    • Organizer
      Optics and Photonics Japan
    • Related Report
      2021 Annual Research Report
  • [Presentation] CNNを用いた OCT画像からの偏光均一性画像の生成2021

    • Author(s)
      及川健介、巻田修一、三浦雅博、岩崎琢也、三野聡大、山口達夫、安野嘉晃
    • Organizer
      日本網膜硝子体学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Optical-coherence-tomography based tissue dynamics imaging method for tumor spheroid drug response2021

    • Author(s)
      Tomoko Mori, Ibrahim Abd El-Sadek, Shuichi Makita, Pradipta Mukherjee, Lida Zhu, Atsuko Furukawa, Yoshiaki Yasuno, Satoshi Matsusaka
    • Organizer
      Pacifihem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-dense, wide field-of-view, three-dimensional posterior eye imaging by Lissajous scan optical coherence tomography2021

    • Author(s)
      Shuichi Makita, Masahiro Miura, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi, Yoshiaki Yasuno
    • Organizer
      ARVO imaging 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesizing degree-of-polarization-uniformity from non-polarization sensitive OCT by convolutional neural network2021

    • Author(s)
      Kensuke Oikawa, Shuichi Makita, Masahiro Miura, Takuya Iwasaki, Toshihiro Mino, Tatsuo Yamaguchi, Yoshiaki Yasuno
    • Organizer
      ARVO imaging 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Choroidal melanin thickness measurement in healthy Japanese subjects by polarization-sensitive optical coherence tomography2021

    • Author(s)
      Masahiro Miura, Shuichi Makita, Yoshiaki Yasuno, Takuya Iwasaki, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi
    • Organizer
      ARVO 2021 (視覚と眼の研究会議)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Imaging quality of Lissajous scan OCT for in vivo retinal imaging2021

    • Author(s)
      Yoshiaki Yasuno, Masahiro Miura, Toshihiro Mino, Shinnosuke Azuma, Tatsuo Yamaguchi, Shuichi Makita
    • Organizer
      ARVO 2021 (視覚と眼の研究会議)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accurately motion-corrected OCT by Lissajous scan and OCT-and-OCTA based motion correction2021

    • Author(s)
      Shuichi Makita, Masahiro Miura, Toshihiro Mino, Shinnosuke Azuma, Tatsuo Yamaguchi, Yoshiaki Yasuno
    • Organizer
      ARVO 2021 (視覚と眼の研究会議)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 研究室ホームページ

    • URL

      https://cog-news.blogspot.com/

    • Related Report
      2022 Annual Research Report
  • [Patent(Industrial Property Rights)] 情報処理装置およびプログラム2021

    • Inventor(s)
      安野嘉晃、及川健介、巻田修一
    • Industrial Property Rights Holder
      安野嘉晃、及川健介、巻田修一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-078457
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 評価装置、評価方法及びプログラム2021

    • Inventor(s)
      安野嘉晃、森下梨音、ホセインイブラヒム、宮澤新
    • Industrial Property Rights Holder
      安野嘉晃、森下梨音、ホセインイブラヒム、宮澤新
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-169494
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 情報処理装置、情報処理方法およびプログラム2021

    • Inventor(s)
      安野嘉晃、ジューリダ、巻田修一
    • Industrial Property Rights Holder
      安野嘉晃、ジューリダ、巻田修一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-169481
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 画像処理装置、画像処理方法およびプログラム2021

    • Inventor(s)
      安野嘉晃、富田季里呼、巻田修一
    • Industrial Property Rights Holder
      安野嘉晃、富田季里呼、巻田修一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-169492
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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