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Integrative approach to study subproceses of speech with electrocorticography, fMRI and cortical stimulation.

Research Project

Project/Area Number 21890021
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Cerebral neurosurgery
Research InstitutionYamagata University

Principal Investigator

TANJI Kazuyo  Yamagata University, 大学院・医学系研究科, 准教授 (20512619)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,548,000 (Direct Cost: ¥1,960,000、Indirect Cost: ¥588,000)
Fiscal Year 2010: ¥1,183,000 (Direct Cost: ¥910,000、Indirect Cost: ¥273,000)
Fiscal Year 2009: ¥1,365,000 (Direct Cost: ¥1,050,000、Indirect Cost: ¥315,000)
KeywordsECoG / 頭蓋内脳波 / 皮質電気刺激 / 言語野
Research Abstract

Combined measurement of electrocorticography, fMRI, and evaluation of behavioral changes on electrical stimulation in patients with intractable epilepsy revealed consistent functional distribution of language subprocesses with excellent temporal and spatial resolution in areas such as prefrontal, premotor and superior temporal gyri. The present result suggests that electrocorticographic high gamma activity is a reliable marker for local cognitive activity, which will provide useful information on neurosurgical evaluation.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (26 results)

All 2010 2009 Other

All Journal Article (7 results) (of which Peer Reviewed: 3 results) Presentation (18 results) Remarks (1 results)

  • [Journal Article] Effect of sound intensity on tonotopic fMRI maps in the unanesthetized monkey.2010

    • Author(s)
      Tanji K, Leopold DA, Ye FQ, Zhu C, Malloy M, Saunders RC, Mishkin M
    • Journal Title

      NeuroImage 49

      Pages: 150-157

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高次脳機能障害学Q&A.皮質電気刺激による脳機能検査ではどのような結果が出ているのでしょうか.2010

    • Author(s)
      丹治和世, 鈴木匡子
    • Journal Title

      Modern Physician. 30巻(1号)

      Pages: 211-213

    • Related Report
      2010 Final Research Report
  • [Journal Article] Effect of sound intensity on tonotopic fMRI maps in the unanesthetized monkey.2010

    • Author(s)
      Tanji K, et al.
    • Journal Title

      Neuroimage

      Volume: 49 Pages: 150-157

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 皮質電気刺激ではどのような結果が出ているのでしょうか2010

    • Author(s)
      丹治和世, 鈴木匡子
    • Journal Title

      モダンフィジシャン

      Volume: 30 Pages: 211-213

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Effect of sound intensity on tonotopic fMRI maps in the unanesthetized monkey.2010

    • Author(s)
      Tanji K, Leopold DA, Ye FQ, Zhu C, Malloy M, Saunders R, Mishkin M
    • Journal Title

      Neuroimage 49

      Pages: 150-157

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 皮質電気刺激による脳機能検査ではどのような結果がでているのでしょうか2010

    • Author(s)
      丹治和世、鈴木匡子
    • Journal Title

      モダンフィジシャン 30

      Pages: 211-213

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 失行(観念性失行、観念運動性失行、肢節運動性失行)2009

    • Author(s)
      丹治和世、鈴木匡子
    • Journal Title

      Clinical Neuroscience 27

      Pages: 407-409

    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Dissociation of electrocorticographic high gamma activity during word generation and word repetition in the ventral prefrontal cortex.2010

    • Author(s)
      Tanji K, Iwasaki M, Nakasato N, Funiu H, Sakurada K, Suzuki K
    • Organizer
      The 40^<th> annual meeting Neuroscience
    • Place of Presentation
      San Diego
    • Year and Date
      2010-11-15
    • Related Report
      2010 Final Research Report
  • [Presentation] Dissociation of electrocorticographic high gamma activity during word generation and word repetition in the ventral prefrontal cortex.2010

    • Author(s)
      Tanji K, et al.
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      サンディエゴ
    • Year and Date
      2010-11-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高次脳機能障害の基礎知識2010

    • Author(s)
      丹治和世
    • Organizer
      第12回日本脳神経看護研究学会東北地方部会
    • Place of Presentation
      山形
    • Year and Date
      2010-10-16
    • Related Report
      2010 Final Research Report
  • [Presentation] 高次脳機能障害の基礎知識2010

    • Author(s)
      丹治和世
    • Organizer
      日本脳神経看護研究会東北地方部会
    • Place of Presentation
      山形
    • Year and Date
      2010-10-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 言語課題に対する頭蓋内脳波誘発反応について2010

    • Author(s)
      丹治和世,岩崎真樹,中里信和,舟生勇人,櫻田香,鈴木匡子
    • Organizer
      第8回Awake Surgery研究会
    • Place of Presentation
      大阪
    • Year and Date
      2010-09-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 経過中認知機能に著明な改善を認めた両側内包膝部梗塞の一症例2010

    • Author(s)
      丹治和世,永沢光,加藤丈夫,鈴木匡子
    • Organizer
      第87回日本神経学会東北地方会
    • Place of Presentation
      山形
    • Year and Date
      2010-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 辺縁性脳炎による健忘例における緩徐な意味記憶の獲得2010

    • Author(s)
      丹治和世,永沢光,鈴木匡子
    • Organizer
      第34回日本神経心理学会
    • Place of Presentation
      京都
    • Year and Date
      2010-09-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 「りん」を打ち始められない進行性核上性麻痺の一症例2010

    • Author(s)
      早川裕子,丹治和世,斎藤尚宏,鈴木匡子
    • Organizer
      第34回日本神経心理学会
    • Place of Presentation
      京都
    • Year and Date
      2010-09-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 辺縁性脳炎による健忘例における緩徐な意味記憶の獲得2010

    • Author(s)
      丹治和世
    • Organizer
      日本神経心理学会
    • Place of Presentation
      京都
    • Year and Date
      2010-09-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 前頭前野外側面における言語正性に選択的な高ガンマ帯域の皮質活動2010

    • Author(s)
      丹治和世,岩崎真樹,中里信和,舟生勇人,櫻田香,鈴木匡子
    • Organizer
      第33回日本神経科学大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-04
    • Related Report
      2010 Final Research Report
  • [Presentation] 前頭前野外側面における言語生成に選択的な高ガンマ帯域の皮質活動2010

    • Author(s)
      丹治和世
    • Organizer
      日本神経科学会
    • Place of Presentation
      神戸
    • Year and Date
      2010-09-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] 前頭前野外側面における言語生成に選択的な高ガンマ帯域の皮質脳活動2010

    • Author(s)
      丹治和世
    • Organizer
      包括脳ミーティング
    • Place of Presentation
      札幌
    • Year and Date
      2010-07-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 頭蓋内脳波高ガンマ帯域における発話過程に伴う誘発反応の特徴2010

    • Author(s)
      丹治和世,舟生勇人,櫻田香,鈴木匡子
    • Organizer
      山形ニューロサイエンスミーティング
    • Place of Presentation
      山形
    • Year and Date
      2010-06-05
    • Related Report
      2010 Final Research Report
  • [Presentation] 言語課題における頭蓋内誘発反応の多様性2010

    • Author(s)
      丹治和世,岩崎真樹,中里信和,鈴木匡子
    • Organizer
      第33回日本てんかん外科学会
    • Place of Presentation
      大阪
    • Year and Date
      2010-01-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 言語課題における頭蓋内誘発反応の多様性2010

    • Author(s)
      丹治和世
    • Organizer
      日本てんかん外科学会
    • Place of Presentation
      大阪
    • Year and Date
      2010-01-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 経過中認知機能に著明な改善を認めた両側内包膝部梗塞の一症例2009

    • Author(s)
      丹治和世,永沢光,鈴木匡子
    • Organizer
      高次脳機能障害学会
    • Place of Presentation
      札幌
    • Year and Date
      2009-10-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 経過中認知機能に著明な改善を認めた両側内包膝部梗塞の一症例.2009

    • Author(s)
      丹治和世, 永沢光, 鈴木匡子
    • Organizer
      高次脳機能障害学会
    • Place of Presentation
      札幌
    • Year and Date
      2009-10-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 機能的MRIにおけるサル聴覚皮質の音圧特異的賦活領域の検討.2009

    • Author(s)
      丹治和世, Leopold D, Ye F, Zhu C, Malloy M, Saunders R, Mishkin M
    • Organizer
      日本神経学会
    • Place of Presentation
      仙台
    • Year and Date
      2009-05-21
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://yudb.kj.yamagata-u.ac.jp/OUTSIDE?ISTActId=SCHKOB0010RIni001&userld=100000178&lang_kbn=0

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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