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Investigation for the therapeutic monitoring methods using MEG and EEG

Research Project

Project/Area Number 21590782
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General internal medicine (including Psychosomatic medicine)
Research InstitutionNational Center for Geriatrics and Gerontology

Principal Investigator

NAKAMURA Akinori  独立行政法人国立長寿医療研究センター, 脳機能画像診断開発部, 室長 (00237380)

Co-Investigator(Kenkyū-buntansha) YOSIYAMA Kenji  大阪大学, 大学院・医学系・研究科精神医学教室, 助教 (20426498)
BUNDOU Masahiko  独立行政法人国立長寿医療研究センター, 脳機能画像診断開発, 室長 (10426497)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords認知症 / 治療モニタリング / 脳磁図 / 脳波 / アルツハイマー型認知症 / 聴覚中潜時誘発反応 / 安静時自発脳波活動 / シータ波 / アルファ波 / 脳血流SPECT / コリン作動性ニューロン
Research Abstract

In order to establish non-invasive monitoring methods for dementia therapy, we investigated electrophysiological markers for Alzheimer disease(AD). We found patients with AD show ; 1) Slowing and reduced rhythmicity in alpha wave, 2) reduced functional connectivity between bilateral hemispheres, and 3) enhanced auditory middle latency responses. These changes are expected to be useful for the therapeutic monitoring for AD as functional biomarkers.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (26 results)

All 2011 2010 2009

All Journal Article (7 results) (of which Peer Reviewed: 1 results) Presentation (19 results)

  • [Journal Article] The effect of musical experience on hemispheric lateralization in musical feature processing2011

    • Author(s)
      Ono K, Nakamura A
    • Journal Title

      Neurosci Lett

      Volume: 496(2) Issue: 2 Pages: 141-145

    • DOI

      10.1016/j.neulet.2011.04.002

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Alzheimer型認知症における聴覚中潜時誘発反応の増大と脳血流変化2010

    • Author(s)
      中村昭範、吉山顕次
    • Journal Title

      日本生体磁気学会誌

      Volume: 23 Pages: 118-119

    • Related Report
      2011 Final Research Report
  • [Journal Article] ストループ課題実行時の脳内情報処理過程の加齢変化2010

    • Author(s)
      加藤公子、中村昭範
    • Journal Title

      日本生体磁気学会誌

      Volume: 23 Pages: 118-119

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Journal Article] 広汎性発達障害の神経イメージング2010

    • Author(s)
      中村昭範
    • Journal Title

      臨床脳波

      Volume: 52 Pages: 379-384

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Journal Article] Alzheimer型認知症における聴覚中潜時誘発反応の増大と脳血流変化2010

    • Author(s)
      中村昭範, 吉山顕次, 他
    • Journal Title

      日本生体磁気学会誌

      Volume: 23 Pages: 138-139

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 聴覚中潜時誘発磁場による認知症補助診断の可能性2009

    • Author(s)
      中村昭範、吉山顕次
    • Journal Title

      日本生体磁気学会誌

      Volume: 22 Pages: 222-223

    • Related Report
      2011 Final Research Report
  • [Journal Article] 聴覚中潜時誘発磁場による認知症補助診断の可能性2009

    • Author(s)
      中村昭範, 吉山顕次, 他
    • Journal Title

      日本生体磁気学会誌 22

      Pages: 222-223

    • Related Report
      2009 Annual Research Report
  • [Presentation] 自発脳磁図を用いた脳内ネットワーク機能評価によるアルツハイマー病補助診断の可能性2011

    • Author(s)
      中村昭範、吉山顕次
    • Organizer
      第30回認知症学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2011-11-12
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] MEG from basic research to clinical application2011

    • Author(s)
      Nakamura A
    • Organizer
      Invited lecture at Chang Gung University
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] MEG, from basic research to clinical application2011

    • Author(s)
      Nakamura A
    • Organizer
      Invited lecture at Chang Gung University
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Relationship between cerebral glucose metabolism and[C-11] BF-227 accumulation in the stages from cognitively normal to amnestic MCI2011

    • Author(s)
      Kato T, Ito K, Hatano K, Fujiwara K, Nakamura A
    • Organizer
      Alzheimer's Association International Conference
    • Place of Presentation
      Paris, France
    • Year and Date
      2011-07-20
    • Related Report
      2011 Final Research Report
  • [Presentation] Relationship between cerebral glucose metabolism and [C-11]BF-227 accumulation in the stages from cognitively normal to amnestic MCI2011

    • Author(s)
      Kato T, Ito K, Hatano K, Fujiwara K, Nakamura A, et.al.
    • Organizer
      Alzheimer's Association International Conference 2011
    • Place of Presentation
      Paris, France
    • Year and Date
      2011-07-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] Prediction of conversion from amnestic MCI to Alzheimer's disease using principal component analysis of FDG PET2011

    • Author(s)
      Kato T, Ito K, Fujiwara K, Yamada T, Nakamura A
    • Organizer
      58th Annual Meeting of the Society of Nuclear Medicine
    • Place of Presentation
      San Antonio, USA
    • Year and Date
      2011-06-06
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Detailed spatiotemporal profiles of somatosensory information processing in autism spectrum disorders as revealed by MEG2011

    • Author(s)
      Kato S, Nakamura A, Yoshiyama K
    • Organizer
      International Meeting for Autism Research(IMFAR 2011)
    • Place of Presentation
      Manchester, USA
    • Year and Date
      2011-05-12
    • Related Report
      2011 Final Research Report
  • [Presentation] Detailed spatiotemporal profiles of somatosensory information processing in autism spectrum disorders as revealed by MEG2011

    • Author(s)
      Kato S, Nakamura A, Yoshiyama K, et.al.
    • Organizer
      International Meeting for Autism Research (IMFAR 2011)
    • Place of Presentation
      Manchester, USA
    • Year and Date
      2011-05-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] MEG Studies in Autism Spectrum Disorders2011

    • Author(s)
      Nakamura A
    • Organizer
      1st Utah MEG Symposium : MEG and Challenges of Modern Neuroscience
    • Place of Presentation
      Salt Lake City, USA
    • Year and Date
      2011-04-29
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Investigation for Possible Electrophysiological Biomarkers of Alzheimer's Disease2011

    • Author(s)
      Nakamura A
    • Organizer
      Magnetoencephalography International Consortium on Alzheimer's Disease
    • Place of Presentation
      Salt Lake City, USA
    • Year and Date
      2011-04-27
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 脳磁図を用いたアルツハイマー型認知症の電気生理学的マーカーの検討2010

    • Author(s)
      中村昭範、吉山顕次
    • Organizer
      第29回日本認知症学会学術集会
    • Place of Presentation
      名古屋市
    • Year and Date
      2010-11-05
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] アルツハイマー型認知症患者における、自発脳磁場と局所脳血流量2010

    • Author(s)
      吉山顕次、中村昭範
    • Organizer
      第107回近畿精神神経学会
    • Place of Presentation
      大阪市
    • Year and Date
      2010-08-07
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Alzheimer型認知症における聴覚中潜時誘発反応の増大と脳血流変化2010

    • Author(s)
      中村昭範、吉山顕次
    • Organizer
      第25回日本生体磁気学会大会
    • Place of Presentation
      柏市
    • Year and Date
      2010-07-30
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Correlations Between the Auditory Evoked Responses and Cerebral Blood Flow in Alzheimer's Disease2010

    • Author(s)
      Nakamura A, Yoshiyama K
    • Organizer
      16th Annual Meeting of the Organization for Human Brain Mapping
    • Place of Presentation
      Barcelona
    • Related Report
      2011 Final Research Report
  • [Presentation] Spontaneous MEG Activity and Regional Cerebral Blood Flow in Alzheimer's Disease2010

    • Author(s)
      Yoshiyama K, Nakamura A
    • Organizer
      16th Annual Meeting of the Organization for Human Brain Mapping
    • Place of Presentation
      Barcelona
    • Related Report
      2011 Final Research Report
  • [Presentation] Cortical functional alteration in word-reading processes in patients with left temporal lobe tumors2010

    • Author(s)
      Bundo M, Nakamura A
    • Organizer
      16th Annual Meeting of the Organization for Human Brain Mapping
    • Place of Presentation
      Barcelona
    • Related Report
      2011 Final Research Report
  • [Presentation] Correlations Between the Auditory Evoked Responses and Cerebral Blood Flow in Alzheimer's Disease.2010

    • Author(s)
      Nakamura A, Yoshiyama K, et al
    • Organizer
      16th Annual Meeting of the Organization for Human Brain Mapping
    • Place of Presentation
      Barcelona
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spontaneous MEG Activity and Regional Cerebral Blood Flow in Alzheimer's Disease.2010

    • Author(s)
      Yoshiyama K, Nakamura A, et al
    • Organizer
      16th Annual Meeting of the Organization for Human Brain Mapping
    • Place of Presentation
      Barcelona
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cortical functional alteration in word-reading processes in patients with left temporal lobe tumors.2010

    • Author(s)
      Bundo M, Nakamura A, et al
    • Organizer
      16th Annual Meeting of the Organization for Human Brain Mapping
    • Place of Presentation
      Barcelona
    • Related Report
      2010 Annual Research Report

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

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