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ヒト脳における白質視覚経路と視覚情報処理の包括的解明

Research Project

Project/Area Number 15J00412
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Brain biometrics
Research InstitutionNational Institute of Information and Communications Technology

Principal Investigator

竹村 浩昌  国立研究開発法人情報通信研究機構, 脳情報通信融合研究センター・脳情報通信融合研究室, 特別研究員(SPD)

Project Period (FY) 2015-04-24 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords白質 / 視覚 / 種間比較 / 頭頂葉 / 両眼立体視 / 心理物理実験 / 拡散強調MRI / 定量的MRI / トラクトグラフィー / アンサンブル法 / 比較解剖学 / Quantitative MRI
Outline of Annual Research Achievements

平成29年度は、拡散強調MRI法を用いてヒトの頭頂葉の背側と腹側をむすぶ経路を明らかにし、さらにfMRI法と組み合わせることでオプティックフロー選択性領域との関連を明らかにした成果の取りまとめを行った。この成果は脳構造研究の国際専門誌であるBrain Structure and Function誌より原著論文として出版された。また拡散強調MRI法・定量MRI法・心理物理実験を組み合わせることで両眼立体視機能の個人差の脳構造基盤を検証した成果についての発表がヒト脳イメージング研究会において奨励賞を受賞し、原著論文を投稿する段階まで発展した。

当初の計画より遅れていた網膜疾患を対象とした計測研究のデータ解析が進展し、拡散強調MRIデータと定量的MRIデータという2つの計測法から得られる結果の違いから網膜疾患が白質線維束の微細構造に与える影響を明らかにする成果を得た。この成果は、国際磁気共鳴医学会日本支部会において「優秀抄録賞」を受賞した。

このほか、当初より継続していた視覚処理に関わる白質線維束の種間比較研究の成果が磁気共鳴医学における最大の国際会議であるInternational Society for Magnetic Resonance in Medicineにおいて、Magna Cum Laude Merit Awardを受賞するに至った。この成果は、8月に実施したドイツ・ユーリッヒ総合研究機構との共同研究でさらに発展した。このほかにも、当初の計画になかった脳磁図を用いて一次視覚野の応答潜時と白質線維束の組織構造の関連を調べる研究、アルファ波の強度と白質線維束の関連を明らかにする研究も進展し、学会発表をするに至った。ヒトを対象として計測された実験データを基にした研究発表にあたっては、プライバシー保護の観点から実験参加者を特定できる個人情報が資料上に現れないようにした。

Research Progress Status

29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

29年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (62 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (14 results) Journal Article (6 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 4 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (39 results) (of which Int'l Joint Research: 16 results,  Invited: 9 results) Remarks (3 results)

  • [Int'l Joint Research] Stanford University/Indiana University/National Institutes of Health(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Max Planck Institute/Forschungszentrum Julich(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Antwerp(ベルギー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Sherbrooke University(カナダ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] The Hebrew University of Jerusalem(イスラエル)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Stanford University/Indiana University/National Institutes of Health(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] CONICET(アルゼンチン)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Max Planck Institute(ドイツ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Antwerp(ベルギー)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Sherbrooke University(カナダ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Stanford University/Indiana University/National Institute of Health(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Max Planck Institute(ドイツ)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] University of Antwerp(ベルギー)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] CONICET(アルゼンチン)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Computational neuroanatomy of human stratum proprium of interparietal sulcus2017

    • Author(s)
      Uesaki Maiko、Takemura Hiromasa、Ashida Hiroshi
    • Journal Title

      Brain Structure and Function

      Volume: 223 Issue: 1 Pages: 489-507

    • DOI

      10.1007/s00429-017-1492-1

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Occipital white matter tracts in human and macaque.2017

    • Author(s)
      Takemura, H., Pestilli, F., Weiner, K.S., Keliris, G.A., Landi, S.M., Sliwa, J., Ye, F.Q., Barnett, M.A., Leopold, D.A., Freiwald, W.A., Logothetis, N.K. & Wandell, B.A.
    • Journal Title

      Cerebral Cortex

      Volume: 27 Issue: 6 Pages: 3346-3359

    • DOI

      10.1093/cercor/bhx070

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The visual white matter: The application of diffusion MRI and fiber tractography to vision science.2017

    • Author(s)
      Rokem, A., Takemura, H., Bock, A.S., Scherf, K.S., Behrmann, M., Wandell, B.A., Fine, I., Bridge, H. & Pestilli, F.
    • Journal Title

      Journal of Vision

      Volume: 17 Issue: 2 Pages: 4-4

    • DOI

      10.1167/17.2.4

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ensemble Tractography.2016

    • Author(s)
      Takemura, H., Caiafa, C.F., Wandell, B.A. & Pestilli, F.
    • Journal Title

      PLoS Computational Biology

      Volume: 12 Issue: 2 Pages: e1004692-e1004692

    • DOI

      10.1371/journal.pcbi.1004692

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Quantitative MRI Study on the Visual Cortex2015

    • Author(s)
      竹村浩昌.
    • Journal Title

      Japanese Journal of Visual Science

      Volume: 36 Issue: 3 Pages: 69-75

    • DOI

      10.11432/jpnjvissci.36.69

    • NAID

      130005130749

    • ISSN
      0916-8273, 2188-0522
    • Related Report
      2015 Annual Research Report
  • [Journal Article] 視覚生理学.2015

    • Author(s)
      竹村浩昌.
    • Journal Title

      照明学会誌

      Volume: 99 Pages: 432-433

    • Related Report
      2015 Annual Research Report
  • [Presentation] Diffusion MRI and its application to visual neuroscience.2018

    • Author(s)
      Takemura, H.
    • Organizer
      The 4th CiNet conference: Functional and anatomical connectivity
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Retinal ganglion cell damage affects diffusivity but not quantitative T1 along the optic radiation.2018

    • Author(s)
      Takemura, H., Ogawa, S., Mezer, A., Horiguchi, H., Miyazaki, A., Matsumoto, K., Shikishima, K., Nakano, T. & Masuda, Y.
    • Organizer
      第2回国際磁気共鳴医学会日本支部学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 視放線の組織構造特性からヒト一次視覚野の応答潜時を予測する.2018

    • Author(s)
      竹村浩昌, Berman Shai, 湯淺健一, Mezer Aviv, 天野薫.
    • Organizer
      日本視覚学会2018年冬季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MEGを用いたフィードフォワード,フィードバック視覚情報処理の解析.2018

    • Author(s)
      湯淺健一, 竹村浩昌, 本吉勇, 天野薫.
    • Organizer
      日本視覚学会2018年冬季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mapping human white matter pathways using diffusion-weighted MRI. International Symposium on Nanomedicine2017

    • Author(s)
      Takemura, H.
    • Organizer
      11th International Symposium on Nanomedicine
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transient oscillatory feedback from ipsilateral IPS in response to a visual target.2017

    • Author(s)
      Yuasa, K., Takemura, H., Motoyoshi, I. & Amano, K.
    • Organizer
      Society for Neuroscience
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of visual white matter pathways in human and non-human primates.2017

    • Author(s)
      Takemura, H.
    • Organizer
      International Workshop on Vision, Action and Brain
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒト脳視覚情報伝達経路の包括的解明.2017

    • Author(s)
      竹村浩昌.
    • Organizer
      平成29年度日本学術振興会育志賞研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 拡散強調MRIによる白質線維束の研究.2017

    • Author(s)
      竹村浩昌.
    • Organizer
      第1回ヒト脳イメージング研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ヒト立体視力とVertical Occipital Fasciculusの組織構造の関連.2017

    • Author(s)
      大石浩輝, 竹村浩昌, 青木俊太郎, 藤田一郎, 天野薫.
    • Organizer
      第1回ヒト脳イメージング研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 白質からわかる脳とこころの仕組み.2017

    • Author(s)
      竹村浩昌.
    • Organizer
      時間学公開学術シンポジウム2017 多様な窓からこころを覗く -脳機能、脳構造、心理学から見えてくる心の時空間-
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Functional roles of alpha oscillations underlying the communication between dorsal and ventral visual areas.2017

    • Author(s)
      Minami, S., Oishi, H., Takemura, H., & Amano, K.
    • Organizer
      Vision Sciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Human white matter structural properties correlate with individual difference in stereoacuity.2017

    • Author(s)
      Oishi, H., Takemura, H., Aoki, S.C., Fujita, I. & Amano, K.
    • Organizer
      Vision Sciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparative neuroanatomy of occipital white matter tracts in human and macaque.2017

    • Author(s)
      Takemura, H., Pestilli, F., Weiner, K.S., Keliris, G.A., Landi, S., Sliwa, J., Ye, F.Q., Barnett, M., Leopold, D.A., Freiwald, W.A., Logothetis, N.K. & Wandell, B.A.
    • Organizer
      Vision Sciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Using diffusion MRI and tractography to identify macaque vertical occipital fasciculus.2017

    • Author(s)
      Takemura, H., Pestilli, F., Weiner, K.S., Keliris, G.A., Landi, S., Sliwa, J., Ye, F.Q., Barnett, M., Leopold, D.A., Freiwald, W.A., Logothetis, N.K. & Wandell, B.A.
    • Organizer
      International Society for Magnetic Resonance in Medicine
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of Different Seeding Strategies on Tractometry Reproducibility.2017

    • Author(s)
      Cousineau, M., Descoteaux, M. & Takemura, H.
    • Organizer
      International Society for Magnetic Resonance in Medicine
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 頭頂葉と後部島皮質を連絡する白質線維束の検討.2017

    • Author(s)
      竹村浩昌, 上﨑麻衣子,蘆田宏.
    • Organizer
      第19回日本ヒト脳機能マッピング学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Identification of macaque vertical occipital fasciculus using diffusion MRI and tractography.2017

    • Author(s)
      Takemura, H., Pestilli, F., Weiner, K.S., Keliris, G.A., Landi, S.M., Sliwa, J., Ye, F.Q., Barnett, M.A., Leopold, D.A., Freiwald, W.A., Logothetis, N.K. & Wandell, B.A.
    • Organizer
      第1回国際磁気共鳴医学会日本支部学術集会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒト立体視力の個人差と白質線維構造の関係.2017

    • Author(s)
      大石浩輝,竹村浩昌, 青木俊太郎,藤田一郎,天野薫.
    • Organizer
      日本視覚学会2017年冬季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Occipital vertical fiber pathways in human and macaque: diffusion MRI study.2016

    • Author(s)
      Takemura, H.
    • Organizer
      高知工科大BrainCom講演会
    • Place of Presentation
      高知工科大学(高知県香美市)
    • Year and Date
      2016-01-25
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Diffusion properties of human visual white matter correlate with stereoacuity.2016

    • Author(s)
      Oishi, H., Takemura, H., Aoki, S.C., Fujita, I. & Amano, K.
    • Organizer
      Society for Neuroscience
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Human white-matter pathway communicating parietal and posterior-insular cortex.2016

    • Author(s)
      Takemura, H., Uesaki, M. & Ashida, H.
    • Organizer
      Society for Neuroscience
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The posterior associative white matter network between the human temporal and parietal brain lobes.2016

    • Author(s)
      Bullock, D., Takemura, H., Caiafa, C. & Pestilli, F.
    • Organizer
      Society for Neuroscience
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Computational neuroanatomy of human white matter.2016

    • Author(s)
      Takemura, H.
    • Organizer
      情報の認知と行動研究会ワークショップ2016
    • Related Report
      2016 Annual Research Report
  • [Presentation] What can AI Learn from White Matter Plasticity.2016

    • Author(s)
      Matsubara, T., Takemura, H. & Peper, F.
    • Organizer
      情報の認知と行動研究会ワークショップ2016
    • Related Report
      2016 Annual Research Report
  • [Presentation] 拡散強調MRIを用いたヒト視覚情報処理機構の研究.2016

    • Author(s)
      竹村浩昌.
    • Organizer
      平成28年度日本学術振興会育志賞研究発表会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒト計算神経解剖学の動向.2016

    • Author(s)
      竹村浩昌, Franco Pestilli.
    • Organizer
      第39回日本神経科学大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] New technologies for precision brain science: studying individuality and variability in large human populations.2016

    • Author(s)
      Franco Pestilli, Cesar Caiafa, & 竹村浩昌.
    • Organizer
      第39回日本神経科学大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 両眼立体視機能の個人差と白質線維構造の関係.2016

    • Author(s)
      大石浩輝,竹村浩昌, 青木俊太郎,藤田一郎,天野薫.
    • Organizer
      第39回日本神経科学大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Computational neuroanatomy of the human visual white matter.2016

    • Author(s)
      Takemura, H.
    • Organizer
      4th INCF Japan Node International Workshop Advances in Neuroinformatics 2016 and 14th INCF Nodes Workshop
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Evidence for a direct white matter tract between human parietal and inferotemporal cortex.2016

    • Author(s)
      Bullock, D., Moehlen, J., McPherson, B., Caiafa, C., Takemura, H. & Pestilli, F.
    • Organizer
      Association for Psychological Science
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 拡散強調MRIを用いた脳情報伝達機構の研究.2015

    • Author(s)
      竹村浩昌.
    • Organizer
      異分野融合ワークショップ「生体における情報伝達制御システムの破綻と疾患」
    • 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
      2015-12-11
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Occipital vertical fiber system in human and macaque.2015

    • Author(s)
      Takemura, H., Pestilli, F., Weiner, K.S., Keliris, G.A., Landi, S., Sliwa, S., Ye, F.Q., Barnett, M., Leopold, D.A., Freiwald, W., Logothetis, N.K. & Wandell, B.A.
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      シカゴ(アメリカ合衆国)
    • Year and Date
      2015-10-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒト脳における白質を介した脳情報通信経路.2015

    • Author(s)
      竹村浩昌.
    • Organizer
      平成27年度日本学術振興会育志賞研究発表会
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] 網膜色素変性による視索、視放線の拡散強調MRI変化.2015

    • Author(s)
      小川俊平, 竹村浩昌, 堀口浩史, 寺尾将彦, 土師知己, 林孝彰, 宮崎彰, 吉嶺松洋, 常岡寛, 増田洋一郎.
    • Organizer
      第63回日本臨床視覚電気生理学会
    • Place of Presentation
      ミッドランドスクエア(愛知県名古屋市)
    • Year and Date
      2015-08-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] White-matter pathway connecting sensory cortical regions involved in optic-flow processing.2015

    • Author(s)
      Uesaki, M., Takemura, H. & Ashida, H.
    • Organizer
      European Conference on Visual Perception
    • Place of Presentation
      リヴァプール(イギリス)
    • Year and Date
      2015-08-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アンサンブル法による神経線維トラクトグラフィー性能の向上.2015

    • Author(s)
      竹村浩昌, Brian A. Wandell, Franco Pestilli.
    • Organizer
      第38回日本神経科学大会
    • Place of Presentation
      神戸国際会議場・神戸国際展示場(兵庫県神戸市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Ensemble tractography: reducing parameter dependency of tracking algorithms.2015

    • Author(s)
      Takemura, H., Wandell, B.A. & Pestilli, F.
    • Organizer
      Organization for the Human Brain Mapping
    • Place of Presentation
      ホノルル(アメリカ合衆国)
    • Year and Date
      2015-06-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 拡散強調 MRI を用いた視覚情報伝達経路の解明.2015

    • Author(s)
      竹村浩昌.
    • Organizer
      生理研研究会「視知覚の現象・機能・メカニズム - 生理学的、心理物理学的、計算論的アプローチ」
    • Place of Presentation
      岡崎コンファレンスセンター(愛知県岡崎市)
    • Year and Date
      2015-06-12
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Remarks] Researchmap

    • URL

      https://researchmap.jp/hiromasatakemura/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] CiNet News

    • URL

      https://cinet.jp/news/20160205_1761/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 生きているヒトの脳の神経線維束を見つけやすくする方法を開発

    • URL

      http://www.nict.go.jp/press/2016/02/05-1.html

    • Related Report
      2015 Annual Research Report

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Published: 2015-11-26   Modified: 2024-03-26  

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