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A Study on sparse modeling of organ deformation and physical characteristics for intraoperative guidance

Research Project

Project/Area Number 15H03032
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Medical systems
Research InstitutionKyoto University

Principal Investigator

Nakao Megumi  京都大学, 情報学研究科, 准教授 (10362526)

Co-Investigator(Kenkyū-buntansha) 松田 哲也  京都大学, 情報学研究科, 教授 (00209561)
浦西 友樹  大阪大学, サイバーメディアセンター, 准教授 (00533738)
黒田 知宏  京都大学, 医学研究科, 教授 (10304156)
佐藤 寿彦  京都大学, 医学研究科, 准教授 (40388822)
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥15,600,000 (Direct Cost: ¥12,000,000、Indirect Cost: ¥3,600,000)
Fiscal Year 2018: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywords臓器変形 / コンピュータビジョン / スパースモデリング / 手術支援システム / 手術支援 / ロボット手術
Outline of Final Research Achievements

In this study, we aimed to explore sparse modeling to estimate organ deformation and mechanical characteristics in real time from limited visual information during endoscopic surgery and robot surgery. We have developed a method to estimate organ deformation by using elastic body model constructed from three-dimensional CT / MRI image as prior knowledge and extracting highly robust multi-dimensional feature values from endoscopic images. We designed a prototype surgical support system that achieves real-time visualization of tumor position in response to organ deformation and resection, and evaluated the prototype system by applying patient data assuming clinical application.

Academic Significance and Societal Importance of the Research Achievements

開発システムは内視鏡手術において,手術の安全性向上, 医師の負担軽減, 手術時間の短縮など先進医療の課題への貢献が可能である点で社会的意義が大きい.また,本研究は数理モデリング・有限要素解析・コンピュータビジョンを融合した独創的な理論体系・基盤技術の探究を軸としている.開発アルゴリズムはカメラ画像処理,形状推定やロボティクスなどの他の学術分野への応用に繋がることが期待される.

Report

(6 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Products Report
  • Research Products

    (89 results)

All 2021 2018 2017 2016 2015 Other

All Journal Article (13 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 13 results,  Open Access: 10 results,  Acknowledgement Compliant: 5 results) Presentation (62 results) (of which Int'l Joint Research: 21 results,  Invited: 2 results) Book (2 results) Remarks (4 results) Patent(Industrial Property Rights) (8 results) (of which Overseas: 1 results)

  • [Journal Article] Model-based Estimation of Elastic Moduli by Local Displacement Observation of an Elastic Body2018

    • Author(s)
      M. Morita, M. Nakao, T. Matsuda
    • Journal Title

      Advanced Biomedical Engineering

      Volume: 7 Issue: 0 Pages: 39-46

    • DOI

      10.14326/abe.7.39

    • NAID

      130006391758

    • ISSN
      2187-5219
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fingertip-based Feature Analysis for the Push and Stroke Manipulation of Elastic Objects2017

    • Author(s)
      M. Nakao, M. Senoo, T. Matsuda
    • Journal Title

      IEEE Trans. on Haptics

      Volume: 10(4) Issue: 4 Pages: 523-532

    • DOI

      10.1109/toh.2017.2720598

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] SuperCut: Superpixel based Foreground Extraction with Loose Bounding Boxes in One Cutting2017

    • Author(s)
      S. Wu, M. Nakao, T. Matsuda
    • Journal Title

      IEEE Signal Processing Letters

      Volume: 24(12) Issue: 12 Pages: 1803-1807

    • DOI

      10.1109/lsp.2017.2761393

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Continuous Lung Region Segmentation from Endoscopic Images for Intra-operative Navigation2017

    • Author(s)
      S. Wu, M. Nakao, T. Matsuda
    • Journal Title

      Computers in Biology and Medicine

      Volume: 87(1) Pages: 200-210

    • DOI

      10.1016/j.compbiomed.2017.05.029

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 3D CT simulation in minimally invasive thoracic surgery2017

    • Author(s)
      Toshihiko Sato, Hiroshi Date
    • Journal Title

      Journal of Visualized Surgery

      Volume: 3(3) Pages: 26-26

    • DOI

      10.21037/jovs.2016.12.14

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Estimation of External Forces on the Basis of Local Displacement Observations of an Elastic Body2017

    • Author(s)
      R. Sakata, M. Nakao, T. Matsuda
    • Journal Title

      Advanced Biomedical Engineering

      Volume: 6 Issue: 0 Pages: 21-27

    • DOI

      10.14326/abe.6.21

    • NAID

      130005440156

    • ISSN
      2187-5219
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Automated Planning with Multivariate Shape Descriptors for Fibular Transfer in Mandibular Reconstruction2016

    • Author(s)
      Megumi Nakao, Shimpei Aso, Yuichiro Imai, Nobuhiro Ueda, Toshihide Hatanaka, Mao Shiba, Tadaaki Kirita, Tetsuya Matsuda
    • Journal Title

      IEEE Transactions on Biomedical Engineering

      Volume: 99 Issue: 8 Pages: 1-1

    • DOI

      10.1109/tbme.2016.2621742

    • NAID

      120005868487

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical Analysis of Interactive Surgical Planning Using Shape Descriptors in Mandibular Reconstruction with Fibular Segments2016

    • Author(s)
      M. Nakao, S. Aso, Y. Imai, N. Ueda, T. Hatanaka, M. Shiba, T. Kirita, T. Matsuda
    • Journal Title

      PLoS One

      Volume: 11(9) Issue: 9 Pages: e0161524-e0161524

    • DOI

      10.1371/journal.pone.0161524

    • NAID

      120005867039

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Augmented Endoscopic Images Overlaying Shape Changes in Bone Cutting Procedures2016

    • Author(s)
      M. Nakao, S. Endo, S. Nakao, M. Yoshida and T. Matsuda
    • Journal Title

      PLoS One

      Volume: 11(9) Issue: 9 Pages: e0161815-e0161815

    • DOI

      10.1371/journal.pone.0161815

    • NAID

      120005867038

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Reconstruction of Smoke based on Light Field Consistency2016

    • Author(s)
      Y. Ideguchi, Y. Uranishi, S. Yoshimoto, Y. Kuroda, M. Imura, O. Oshiro
    • Journal Title

      IEEJ Transactions on Sensors and Micromachines

      Volume: 136 Issue: 12 Pages: 522-531

    • DOI

      10.1541/ieejsmas.136.522

    • NAID

      130005171118

    • ISSN
      1341-8939, 1347-5525
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Estimation of Smoke Spatial Density from Light Field2016

    • Author(s)
      井手口裕太, 浦西友樹, 吉元俊輔, 黒田嘉宏, 井村誠孝, 大城理
    • Journal Title

      The Journal of The Institute of Image Information and Television Engineers

      Volume: 70 Issue: 7 Pages: J146-J157

    • DOI

      10.3169/itej.70.J146

    • NAID

      130005158293

    • ISSN
      1342-6907, 1881-6908
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Estimation of the Degree of Endolymphatic Hydrops Using Optical Coherence Tomography2016

    • Author(s)
      Tuukka Karvonen, Yuki Uranishi, Tatsunori Sakamoto, Yosuke Tona, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda
    • Journal Title

      Advanced Biomedical Engineering

      Volume: 5 Pages: 19-25

    • NAID

      130005133196

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Haptic Interface with a Stylus for a Mobile Touch Panel2015

    • Author(s)
      Shingo Nagasaka, Yuki Uranishi, Shunsuke Yoshimoto, Masataka Imura, Osamu Oshiro
    • Journal Title

      ITE Transactions on Media Technology and Applications

      Volume: 3 Pages: 279-286

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Sparse Modeling of Mandibular Reconstruction Procedures Using Statistical Geometric Features2018

    • Author(s)
      M. Nakao, T. Matsuda
    • Organizer
      40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SuperCut: Superpixel based Foreground Extraction with Loose Bounding Boxes in One Cutting2018

    • Author(s)
      S. Wu, M. Nakao, T. Matsuda
    • Organizer
      IEEE Int. Conf. Image Processing
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Preliminary Study on a Statistical Deformation Model of Multiple Organs for Reconstructing Respiratory Displacement2018

    • Author(s)
      T. Iwai, M. Nakao, M. Nakamura, T. Matsuda
    • Organizer
      40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of Deaeration Deformation in Ex Vivo Animal Lung by Laplacian-Based Surface Registration2018

    • Author(s)
      K. Kobayashi, M. Nakao, J. Tokuno, T. C. Yoshikawa, T. Matsuda
    • Organizer
      40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data-driven formulation of surgical procedures through virtual planning2018

    • Author(s)
      M. Nakao
    • Organizer
      日本生体医工学大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 動物摘出肺を対象とした脱気変形解析の試み2018

    • Author(s)
      小林 晃太郎,中尾 恵,徳野 純子, 陳 豊史, 松田 哲也
    • Organizer
      生体医工学
    • Related Report
      2018 Annual Research Report
  • [Presentation] 動物生体肺を対象とした統計的脱気変形モデル構築の試み2018

    • Author(s)
      中尾 恵, 小林 晃太郎, 徳野 純子, 陳 豊史, 伊達 洋至, 松田 哲也
    • Organizer
      生体医工学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 動体追尾放射線治療のための複数周辺臓器の多次元特徴量に基づく膵癌変位推定法2018

    • Author(s)
      岩井 泰児, 中尾 恵, 中村 光宏, 松田 哲也
    • Organizer
      電子情報通信学会技術報告 (MI)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 局所変位観測に基づく弾性率分布のモデルベース推定2018

    • Author(s)
      森田 充樹, 中尾 恵, 松田 哲也
    • Organizer
      電子情報通信学会技術報告 (MI)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Super pixels based deformation recognition for endoscopic images2017

    • Author(s)
      S. Wu, M. Nakao, T. Matsuda
    • Organizer
      生体医用画像研究会 第4回若手発表会
    • Place of Presentation
      大阪大学(豊中市)
    • Year and Date
      2017-03-25
    • Related Report
      2016 Annual Research Report
  • [Presentation] 部分観測データに基づく生体臓器と治療プロセスの半自動定式化2017

    • Author(s)
      中尾 恵
    • Organizer
      バイオフィジオロジー研究会
    • Place of Presentation
      ホテル京阪京都グランデ(京都市)
    • Year and Date
      2017-03-18
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 弾性体の部分観測によるニューラルネットワークを用いた変形推定2017

    • Author(s)
      山本 詩子, 中尾 恵, 大関 真之, 松田 哲也
    • Organizer
      情報処理学会 コンピュータビジョンとイメージメディア研究会(CVIM)
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 弾性体の局所的な変位観測に基づく外力推定 ~ 可解性向上のための制約条件の検討 ~2017

    • Author(s)
      坂田 良平, 中尾 恵, 松田 哲也
    • Organizer
      情報処理学会 コンピュータビジョンとイメージメディア研究会(CVIM)
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 狭帯域多波長画像ピラミッドを用いた生体マッチング方法の検討2017

    • Author(s)
      田村裕樹, 間下以大, 黒田嘉宏, 浦西友樹, 清川清, 竹村治雄
    • Organizer
      情報処理学会 コンピュータビジョンとイメージメディア研究会(CVIM)
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 腓骨片を用いた下顎骨再建におけるスパース形状モデリング2017

    • Author(s)
      川崎李穂, 中尾 恵, 今井 裕一郎, 上田 順宏, 畠中 利英, 芝 真央, 桐田 忠昭, 松田哲也
    • Organizer
      電子情報通信学会技術報告 (MI)
    • Place of Presentation
      那覇市ぶんかテンブス館(那覇市)
    • Year and Date
      2017-01-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] カメラ画像の大域的な輝度情報に基づく弾性体の変形推定2017

    • Author(s)
      齋藤 陽, 中尾 恵, 浦西 友樹, 松田 哲也
    • Organizer
      電子情報通信学会技術報告 (MI)
    • Place of Presentation
      那覇市ぶんかテンブス館(那覇市)
    • Year and Date
      2017-01-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] Resection Process Mapを用いた動的な解剖構造把握2017

    • Author(s)
      内田 雄一郎, 田浦 康二朗, 中尾 恵, 上本 伸二
    • Organizer
      第11回肝癌治療シミュレーション研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Model-based Estimation of Elastic Moduli by Local Displacement Observation of an Elastic Body2017

    • Author(s)
      M. Morita, M. Nakao, T. Matsuda
    • Organizer
      生体医工学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 胸部 X 線画像における特徴点群の線形補間を用いた肺腫瘍トラッキング法の提案2017

    • Author(s)
      岩井 泰児, 中尾 恵, 中村 光宏, 松田 哲也
    • Organizer
      生体医工学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 局所的な変位観測に基づく弾性体の弾性率推定2017

    • Author(s)
      森田 充樹, 中尾 恵, 松田 哲也
    • Organizer
      VR医学会学術大会抄録集(第17回大会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 弾性体の局所変位観測に基づくモデルベース外力・変形推定2017

    • Author(s)
      中尾 恵, 松田 哲也
    • Organizer
      VR医学会学術大会抄録集(第17回大会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Elastic Modulus Estimation Based on Local Displacement Observation of Elastic Body2017

    • Author(s)
      M. Morita, M. Nakao, T. Matsuda
    • Organizer
      39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Framework for Deformation Estimation of Elastic Bodies from Monocular Images2017

    • Author(s)
      M. Nakao, A. Saito, T. Matsuda
    • Organizer
      39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Study on Feature Analysis for Push and Stroke Manipulation of Elastic Objects2017

    • Author(s)
      M. Nakao, T. Matsuda
    • Organizer
      39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Application of sparse shape modeling to automated planning of mandibular reconstruction2017

    • Author(s)
      M. Nakao, R. Kawasaki, Y. Imai, N. Ueda, T. Hatanaka, M. Shiba, T. Kirita, T. Matsuda
    • Organizer
      Int. J. Computer Assisted Radiology and Surgery
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A simulation study on deformation estimation of elastic materials using monocular images2017

    • Author(s)
      M. Nakao, S. Akira, T. Matsuda
    • Organizer
      Int. J. Computer Assisted Radiology and Surgery
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Tracking Method of Invisible Tumors Using Surrounding Features on Time Series X-ray Images2017

    • Author(s)
      T. Iwai, M. Nakao, M. Nakamura, T. Matsuda
    • Organizer
      Int. J. Computer Assisted Radiology and Surgery
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 変形シミュレーション技術を用いた胸腔鏡手術シミュレーション―「明日の手術への挑戦」―2017

    • Author(s)
      陳 豊史, 中尾 恵, 濱路 正嗣, 山岸 弘哉, 大畑 恵資, 岡部 亮, 齋藤 正男, 伊達 洋至
    • Organizer
      日本呼吸器内視鏡学会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mandibular reconstruction with free fibula flap using computer-aided design and prefabricated 3-dementional model2017

    • Author(s)
      N. Ueda, M. Nakao, N. Yamakawa, T. Yagyuu, Y. Nakagawa, Y. Nakayama, Y. Imai, T. Matsuda, T. Kirita
    • Organizer
      6th World Oral Cancer Congress, International Academy of Oral Oncology (IAOO)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カーネル法を用いた弾性体の部分観測情報に基づく変形推定2017

    • Author(s)
      山本 詩子, 中尾 恵, 大関 真之, 松田 哲也
    • Organizer
      第56回日本生体医工学会大会
    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Presentation] 光線収束性を用いた透明物体表面の五次元推定の高精度化2016

    • Author(s)
      井手口裕太, 浦西友樹, 吉元俊輔, 黒田嘉宏, 大城理
    • Organizer
      情報処理学会 コンピュータビジョンとイメージメディア研究会(CVIM)
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] Automatic GrabCut based Lung Extraction from Endoscopic Images with an Initial Boundary2016

    • Author(s)
      S. Wu, M. Nakao and T. Matsuda
    • Organizer
      13th IEEE International Conference on Signal Processing (ICSP)
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2016-11-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deformable Resection Process Map を用いた肝切除ナビゲーション2016

    • Author(s)
      内田 雄一郎, 田浦 康二朗, 中尾 恵, 上本 伸二
    • Organizer
      第11回肝癌治療シミュレーション研究会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2016-09-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Estimation of External Forces on the Basis of Local Displacement Observation of an Elastic Body2016

    • Author(s)
      R. Sakata, M. Nakao and T. Matsuda
    • Organizer
      生体医工学シンポジウム
    • Place of Presentation
      大雪クリスタルホール国際会議場(旭川市)
    • Year and Date
      2016-09-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 下顎骨再建術における腓骨移植計画の定式化の試み2016

    • Author(s)
      中尾 恵, 麻生 晋併, 今井 裕一郎, 上田 順宏, 畠中 利英, 芝 真央, 桐田 忠昭, 松田 哲也
    • Organizer
      第16回VR医学会学術大会
    • Place of Presentation
      横浜情報文化センター(横浜市)
    • Year and Date
      2016-09-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] Sparse shape model for fibular transfer planning in mandibular reconstruction2016

    • Author(s)
      R. Kawasaki, M. Nakao, Y. Imai, N. Ueda, T. Hatanaka, M. Shiba, T. Kirita, T. Matsuda
    • Organizer
      38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Place of Presentation
      Orlando(USA)
    • Year and Date
      2016-08-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deformable resection process map for intraoperative cutting guides2016

    • Author(s)
      M. Nakao, K. Taura, T. Matsuda
    • Organizer
      38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Place of Presentation
      Orlando(USA)
    • Year and Date
      2016-08-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3D Reconstruction of Cochlea Using Optical Coherence Tomography2016

    • Author(s)
      Tuukka Matias Karvonen, Yuki Uranishi, Tatsunori Sakamoto, Yosuke Tona, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda
    • Organizer
      38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Place of Presentation
      Orlando(USA)
    • Year and Date
      2016-08-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deformation Estimation of Elastic Bodies Using Multiple Silhouette Images for Supporting Endoscopic Surgery2016

    • Author(s)
      A. Saito, M. Nakao, Y. Uranishi and T. Matsuda
    • Organizer
      38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Place of Presentation
      Orlando(USA)
    • Year and Date
      2016-08-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of External Forces Based on Local Displacement Observations of an Elastic Body2016

    • Author(s)
      R. Sakata, M. Nakao, and T. Matsuda
    • Organizer
      38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
    • Place of Presentation
      Orlando(USA)
    • Year and Date
      2016-08-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Estimation of Lighting Direction Based on Structural Coloration2016

    • Author(s)
      Yuki Uranishi and Masataka Imura
    • Organizer
      第19回画像の認識・理解シンポジウム
    • Place of Presentation
      アクトシティ浜松(浜松市)
    • Year and Date
      2016-08-01
    • Related Report
      2016 Annual Research Report
  • [Presentation] 5D Estimation of Transparent Object based on Light Field Convergency2016

    • Author(s)
      Yuta Ideguchi, Yuki Uranishi, Shunsuke Yoshimoto, Yoshihiro Kuroda and Osamu Oshiro
    • Organizer
      第19回画像の認識・理解シンポジウム
    • Place of Presentation
      アクトシティ浜松(浜松市)
    • Year and Date
      2016-08-01
    • Related Report
      2016 Annual Research Report
  • [Presentation] Application of a feature-based tracking algorithm to kV X-ray fluoroscopic images toward marker-less real-time tumor tracking2016

    • Author(s)
      M. Nakamura, M. Nakao, H. Iramina, Y. Iizuka, T. Mitsuyoshi, K. Yokota, Y. Matsuo, T. Mizowaki, M. Hiraoka
    • Organizer
      AAPM
    • Place of Presentation
      Denver(USA)
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] オプティカルフローとグラブカットを統合することによる連続的な肺内視鏡画像のセグメンテーションに関する研究2016

    • Author(s)
      武 淑瓊, 中尾 恵, 松田 哲也
    • Organizer
      第35回日本医用画像工学会大会
    • Place of Presentation
      千葉大学(千葉市)
    • Year and Date
      2016-07-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] Deformable resection process map for estimating local appearance of vascular structures in cutting procedures2016

    • Author(s)
      M. Nakao, K. Taura, T. Matsuda
    • Organizer
      Computer Assisted Radiology and Surgery
    • Place of Presentation
      Heidelberg(Germany)
    • Year and Date
      2016-06-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical analysis of interactive surgical planning using shape descriptors for vascularized fibular transfer in mandibular reconstruction2016

    • Author(s)
      M. Nakao, S. Aso, K. Imanishi, Y. Imai, N. Ueda, T. Hatanaka, M. Shiba, T. Kirita, T. Matsuda
    • Organizer
      Computer Assisted Radiology and Surgery
    • Place of Presentation
      Heidelberg(Germany)
    • Year and Date
      2016-06-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] The Rainbow Marker: An AR Marker with Planar Light Probe based on Structural Color Pattern Matching2016

    • Author(s)
      Yuki Uranishi, Masataka Imura, Tomohiro Kuroda
    • Organizer
      IEEE Virtual Reality
    • Place of Presentation
      Greenville, USA
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Biomedical Images for Simulation and Analysis of Surgical Procedures2016

    • Author(s)
      M. Nakao,T. Matsuda
    • Organizer
      生体医用画像研究会
    • Place of Presentation
      大阪大学(大阪府・豊中市)
    • Year and Date
      2016-03-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] A Study on Sparse Shape Modeling for Fibular Transfer Planning in Mandibular Reconstruction2016

    • Author(s)
      R. Kawasaki, M. Nakao, Y. Imai, N. Ueda, T. Hatanaka, M. Shiba, T. Kirita, T. Matsuda
    • Organizer
      生体医用画像研究会
    • Place of Presentation
      大阪大学(大阪府・豊中市)
    • Year and Date
      2016-03-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 下顎再建計画時に選択されるパラメーターについての検討 -再建法の標準化にむけて-2016

    • Author(s)
      上田 順宏, 中尾 恵, 麻生 晋併, 今井 裕一郎, 山中 康嗣, 柳生 貴裕, 山川 延宏, 畠中 利英, 芝 真央, 松田 哲也,桐田 忠昭
    • Organizer
      第34回日本口腔腫瘍学会
    • Place of Presentation
      横浜市開港記念会館(神奈川県・横浜市)
    • Year and Date
      2016-01-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 下顎骨再建計画の自動化へ向けた評価関数の検討2015

    • Author(s)
      麻生 晋併, 中尾 恵, 今西 勁峰, 今井 裕一郎, 上田 順宏, 畠中 利英, 芝 真央, 桐田 忠昭, 松田 哲也
    • Organizer
      電子情報通信学会研究報告(MI)
    • Place of Presentation
      奈良先端科学技術大学院大学(奈良県・生駒市)
    • Year and Date
      2015-11-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 弾性体の局所的な変位観測に基づく外力の推定2015

    • Author(s)
      坂田 良平, 中尾 恵, 松田 哲也
    • Organizer
      電子情報通信学会研究報告(MI)
    • Place of Presentation
      奈良先端科学技術大学院大学(奈良県・生駒市)
    • Year and Date
      2015-11-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 審美的な下顎再建を目指したVolumetric surgical simulationの応用2015

    • Author(s)
      上田 順宏, 今井 裕一郎, 中尾 恵,今西 勁峰, 青木 久美子, 山川延宏, 松田哲也, 桐田忠昭
    • Organizer
      第60回日本腔外科学会総会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-10-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Deformation Estimation of Elastic Bodies Using Multiple Silhouette Images for Endoscopic Image Augmentation2015

    • Author(s)
      A. Saito, M. Nakao, Y. Uranishi and T. Matsuda
    • Organizer
      IEEE International Symposium on Mixed and Augmented Reality
    • Place of Presentation
      福岡国際会議場(福岡県・福岡市)
    • Year and Date
      2015-09-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Endoscopic Image Augmentation Reflecting Shape Changes in Cutting Procedures2015

    • Author(s)
      M. Nakao, S. Endo, K. Imanishi and T. Matsuda
    • Organizer
      IEEE International Symposium on Mixed and Augmented Reality
    • Place of Presentation
      福岡国際会議場(福岡県・福岡市)
    • Year and Date
      2015-09-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of the degree of endolymphatic hydrops using optical coherence tomography2015

    • Author(s)
      Tuukka Karvonen, Yuki Uranishi, Tatsunori Sakamoto, Yosuke Tona, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda
    • Organizer
      Proceedings of Symposium on Medical and Biological Engineering
    • Place of Presentation
      岡山国際交流センター(岡山県・岡山市)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Segmentation of Cochlear Structure in Optical Coherence Tomography Images2015

    • Author(s)
      Tuukka Karvonen, 浦西友樹, 坂本達則, 十名洋介, 岡本和也, 田村寛, 黒田知宏
    • Organizer
      第15回日本VR医学会学術大会
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-09-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 採血トレーニンクのための穿刺位置に対する注射針の角度および深度推定2015

    • Author(s)
      丸山裕, 浦西友樹, 内藤知佐子, 岡本和也, 田村寛, 黒田知宏
    • Organizer
      第15回日本VR医学会学術大会
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-09-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 形状評価指標のインタラクティブ可視化機能を備えた下顎骨再建術計画システム2015

    • Author(s)
      今西 勁峰, 中尾 恵, 今井 裕一郎, 上田 順宏, 畠中 利英, 松田 哲也, 桐田 忠昭
    • Organizer
      第15回日本VR医学会学術大会
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-09-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 三次元画像に基づく臓器切離プロセスのモデリング2015

    • Author(s)
      中尾 恵, 田浦 康二朗, 松田 哲也
    • Organizer
      第15回日本VR医学会学術大会
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-09-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 注射トレーニングのための腕型シミュレータへの解剖学的構造の投影'2015

    • Author(s)
      丸山裕, 浦西友樹, 内藤知佐子, 岡本和也, 田村寛, 黒田知宏
    • Organizer
      システム制御情報学会
    • Place of Presentation
      中央電気倶楽部(大阪府・大阪市)
    • Year and Date
      2015-05-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] 内視鏡手術支援のための多視点シルエット画像を用いた柔軟体の変形推定2015

    • Author(s)
      齋藤 陽, 中尾 恵, 浦西 友樹, 松田 哲也
    • Organizer
      電子情報通信学会技術研究報告 医用画像(MI)
    • Place of Presentation
      三重大学(三重県・津市)
    • Year and Date
      2015-05-14
    • Related Report
      2015 Annual Research Report
  • [Book] VR/AR技術の開発動向と最新応用事例2018

    • Author(s)
      中尾 恵
    • Total Pages
      552
    • Publisher
      技術情報協会
    • ISBN
      9784861046940
    • Related Report
      2018 Annual Research Report
  • [Book] VR/AR技術の 開発動向と最新応用事例2018

    • Author(s)
      中尾 恵
    • Total Pages
      552
    • Publisher
      技術情報協会
    • ISBN
      9784861046940
    • Related Report
      2017 Annual Research Report
  • [Remarks] Research Home

    • URL

      http://www.bme.sys.i.kyoto-u.ac.jp/~meg/index.html

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Remarks] Research Home

    • URL

      http://www.bme.sys.i.kyoto-u.ac.jp/~meg/publication.html

    • Related Report
      2016 Annual Research Report
  • [Remarks] biGAKU 下顎骨再建術計画システム

    • URL

      http://www.bigakuapp.com/

    • Related Report
      2016 Annual Research Report
  • [Remarks] Research Home

    • URL

      http://www.bme.sys.i.kyoto-u.ac.jp/~meg/

    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 情報処理装置、情報処理方法及びプログラム2021

    • Inventor(s)
      中尾 恵
    • Industrial Property Rights Holder
      京都大学
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2021
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] 機械学習装置、推定装置、プログラム及び学習済みモデル2018

    • Inventor(s)
      中尾 恵, 陳 豊史, 徳野 純子, 伊達 洋至, 松田 哲也
    • Industrial Property Rights Holder
      京都大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-171825
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] 切離プロセス推定装置及び切離プロセスナビゲーショ ンシステム2017

    • Inventor(s)
      中尾 恵, 陳 豊史
    • Industrial Property Rights Holder
      京都大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 情報処理装置、情報処理方法及びプログラム2017

    • Inventor(s)
      中尾 恵
    • Industrial Property Rights Holder
      中尾 恵
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-002641
    • Filing Date
      2017-01-11
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 切離プロセス推定装置,切離プロセスナビゲーションシステム及び切離プロセス事例データベース2016

    • Inventor(s)
      中尾 恵, 陳 豊史
    • Industrial Property Rights Holder
      中尾 恵, 陳 豊史
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-155925
    • Filing Date
      2016-08-08
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 情報処理装置、情報処理方法及びプログラム2016

    • Inventor(s)
      中尾 恵, 松田 哲也, 森田 充樹
    • Industrial Property Rights Holder
      中尾 恵, 松田 哲也, 森田 充樹
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-254752
    • Filing Date
      2016-12-28
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 画像処理装置及び方法、並びにコンピュータプログラム2015

    • Inventor(s)
      中尾 恵, 浦西 友樹, 齋藤 陽
    • Industrial Property Rights Holder
      中尾 恵, 浦西 友樹, 齋藤 陽
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-097380
    • Filing Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 外力推定装置及び方法、並びにコンピュータプログラム2015

    • Inventor(s)
      中尾 恵, 松田 哲也, 坂田 良平
    • Industrial Property Rights Holder
      中尾 恵, 松田 哲也, 坂田 良平
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-120581
    • Filing Date
      2015-06-15
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2023-03-30  

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