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Ohki Takefumi  大城 武史

Researcher Number 70807875
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-6850-047X
Affiliation (Current) 2022: 東京大学, ニューロインテリジェンス国際研究機構, 特任研究員
Affiliation (based on the past Project Information) *help 2019 – 2020: 大阪大学, 医学系研究科, 特任研究員(常勤)
2017 – 2018: 東京大学, 大学院総合文化研究科, 特任研究員
Review Section/Research Field
Principal Investigator
Basic / Social brain science / Basic Section 51020:Cognitive and brain science-related
Keywords
Principal Investigator
ニューラル・オシレーション / 機械学習 / MEG / low-beta oscillation / neural oscillation / algebraic pattern / EEG / Beta / mental schema / 脳オシレーション … More / Mental schema / 代数的時系列情報 / 神経科学 / ニューラルオシレーション / 非正弦性 / Sharp-waves ripples / ECoG / Phase Amplitude Coupling / リップル / スピンドル / スローオシレーション / 非正弦(左右非対称性) Less
  • Research Projects

    (2 results)
  • Research Products

    (10 results)
  • Co-Researchers

    (4 People)
  •  機械学習を用いたニューラルオシレーションの非正弦性機能メカニズムの解明Principal Investigator

    • Principal Investigator
      大城 武史
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 51020:Cognitive and brain science-related
    • Research Institution
      Osaka University
  •  Neural mechanism of algebraic patternsPrincipal Investigator

    • Principal Investigator
      Ohki Takefumi
    • Project Period (FY)
      2017 – 2018
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Basic / Social brain science
    • Research Institution
      The University of Tokyo

All 2020 2018

All Journal Article Presentation

  • [Journal Article] Frequency-Specific Resting Connectome in Bipolar Disorder: An MEG Study2020

    • Author(s)
      Sunaga Masakazu、Takei Yuichi、Kato Yutaka、Tagawa Minami、Suto Tomohiro、Hironaga Naruhito、Ohki Takefumi、Takahashi Yumiko、Fujihara Kazuyuki、Sakurai Noriko、Ujita Koichi、Tsushima Yoshito、Fukuda Masato
    • Journal Title

      Frontiers in Psychiatry

      Volume: 11 Pages: 597-597

    • DOI

      10.3389/fpsyt.2020.00597

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K08038, KAKENHI-PROJECT-19K16891, KAKENHI-PLANNED-16H06397
  • [Journal Article] Timing of phase‐amplitude coupling is essential for neuronal and functional maturation of audiovisual integration in adolescents2020

    • Author(s)
      Ohki T, Matsuda T, Gunji A, Takei Y, Sakuma R, Kaneko Y, Inagaki M, Hanakawa T, Ueda K, Fukuda M, Hiraki K
    • Journal Title

      Brain and Behavior

      Volume: 27

    • DOI

      10.1002/brb3.1635

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K08038, KAKENHI-PUBLICLY-18H04960, KAKENHI-PROJECT-19K16891, KAKENHI-PLANNED-16H06397
  • [Journal Article] Neural mechanisms of mental schema: a triplet of delta, low beta/spindle and ripple oscillations2018

    • Author(s)
      Ohki Takefumi、Takei Yuichi
    • Journal Title

      European Journal of Neuroscience

      Volume: 6 Pages: 1-15

    • DOI

      10.1111/ejn.13844

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K19748, KAKENHI-PROJECT-17H06581
  • [Presentation] ニューラル・オシレーションの正弦性に着目した新たな研究アプローチ2020

    • Author(s)
      大城武史
    • Organizer
      日本神経科学学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K16891
  • [Presentation] Detection of the sharp wave ripples in human via generalized eigendecomposition using concurrent measurements with ECoG and MEG2020

    • Author(s)
      Takefumi Ohki, Takufumi Yangaisawa, Hui Ming Khoo, Shota Yamamoto, Yuya Fujita and Haruhiko Kishima.
    • Organizer
      日本神経科学学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K16891
  • [Presentation] 一般化固有値分解を用いたヒトにおけるリップル波定量化手法の提案2020

    • Author(s)
      大城武史
    • Organizer
      第43回日本神経科学学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K16891
  • [Presentation] MEGニューロフィードバック法を用いた高齢者の顔認知機能改善の試み2020

    • Author(s)
      大城武史
    • Organizer
      国際電気通信基礎技術研究所(ATR)研究会 「最新のEEG/MEG研究と電流源推定法の現在地」
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K16891
  • [Presentation] ニューラル・オシレーションの非正弦性に着目した新たなアプローチ2020

    • Author(s)
      大城武史 マイケル・コーエン ニコール・スワン 松田孟留
    • Organizer
      第43回日本神経科学学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K16891
  • [Presentation] Timing of phase amplitude coupling in the temporal pole is essential for neuronal and functional maturation in adolescence.2018

    • Author(s)
      Takefumi Ohki
    • Organizer
      The 11th Federation of European Neuroscience Societies
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06581
  • [Presentation] Timing of Phase-Amplitude Coupling Is Essential for Neuronal and Functional Maturation in Adolescents2018

    • Author(s)
      Takefumi Ohki
    • Organizer
      Forum of Neuroscience
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06581
  • 1.  TAKEI Yuichi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 2.  SATO Takashi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 3.  福田 正人
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 4.  花川 隆
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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