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in Development of brain function measurement system with high temporal and spatial resolution

Research Project

Project/Area Number 26350506
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biomedical engineering/Biomaterial science and engineering
Research InstitutionKagoshima University

Principal Investigator

Wang Gang  鹿児島大学, 理工学域工学系, 教授 (40274831)

Co-Investigator(Kenkyū-buntansha) 岡村 純也  鹿児島大学, 理工学域工学系, 助教 (30447594)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywordsoptical imaging / 光学的計測 / 生体計測
Outline of Final Research Achievements

In response to ever-changing circumstances, brain activity also changes dynamically. High temporal resolution is required for brain function measurement. In this research, we introduced an intrinsic optical measurement system that can image two-dimensional spatial position of cortically active cells with spatial resolution on the order of micrometer, together with a multiple microelectrode recording. The developed measurement system is with high time and spatial resolution. Through research on representation of object images in the visual association cortex-inferotempral cortex, practical experimental method was also established.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report

Research Products

(19 results)

All 2017 2016 2015 2014

All Journal Article (12 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 9 results,  Acknowledgement Compliant: 10 results,  Open Access: 2 results) Presentation (7 results)

  • [Journal Article] 早期視覚野における局所電場電位の位相同期とその時間経過2017

    • Author(s)
      福留啓太、薗田崇弘、岡村純也、王鋼
    • Journal Title

      電子情報通信学会信学技報

      Volume: MBE2016 Pages: 69-81

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Differences in spatial and temporal frequency interactions between central and peripheral parts of the feline area 18.2016

    • Author(s)
      Chunzhen Zhao, Jun-ya Okamura, Gang Wang
    • Journal Title

      European Journal of Neuroscience

      Volume: 44 Pages: 2635-2645

    • DOI

      10.1111/ejn.13372

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Dynamics of population coding for object views following object discrimination training2016

    • Author(s)
      Reona Yamaguchi, Jun-ya Okamura, Gang Wang
    • Journal Title

      Neuroscience

      Volume: 330 Pages: 109-120

    • DOI

      10.1016/j.neuroscience.2016.05.039

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The Responses of Cell Population in the Inferotemporal Cortex to Object Views with the Experience of Association Learning2016

    • Author(s)
      山口玲欧奈、岡村純也、本田寿成、大島仁、猿渡真太郎、王鋼
    • Journal Title

      IEEJ Trans. EIS

      Volume: 136 Issue: 9 Pages: 1254-1260

    • DOI

      10.1541/ieejeiss.136.1254

    • NAID

      130005262264

    • ISSN
      0385-4221, 1348-8155
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 視覚刺激の周辺修飾における視覚野の情報の流れの解析2015

    • Author(s)
      岡村純也、薗田崇弘、内田晃平、福留啓太、王 鋼
    • Journal Title

      生体医工学

      Volume: 53 Pages: 270-275

    • NAID

      130005128623

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Electrophysiological evidence for separation between human face and non-face object processing only in the right hemisphere2015

    • Author(s)
      Megumi Niina, Jun-ya Okamura, Gang Wang
    • Journal Title

      International Journal of Psychophysiology

      Volume: 98 Pages: 119-127

    • DOI

      10.1016/j.ijpsycho.2015.07.008

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Time context of cue-outcome associations represented by neurons in perirhinal cortex2015

    • Author(s)
      Eradath MK, Mogami T, Wang G, Tanaka K
    • Journal Title

      The Journal of Neuroscience

      Volume: 35 Pages: 4350-4350

    • DOI

      10.1523/jneurosci.4730-14.2015

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 側頭葉下部皮質における興奮性神経細胞及び抑制性神経細胞の刺激選択性2015

    • Author(s)
      山口玲欧奈、岡村純也、本田寿成、吉満美沙希、王鋼
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 114 Pages: 39-42

    • Related Report
      2014 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] 三次元物体に対する側頭葉下部皮質後半部の神経細胞集団の応答2015

    • Author(s)
      猿渡真太郎、岡村純也、山口玲欧奈、大島仁、吉満美沙希、王鋼
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 114 Pages: 43-46

    • Related Report
      2014 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] ネコ初期視覚野における神経細胞の同期的な活動2014

    • Author(s)
      岡村 純也, 里中 俊太, 永江 恒大, 秦 良佑, 田中 智康, 王 鋼
    • Journal Title

      生体医工学

      Volume: 52 Pages: 288-295

    • NAID

      130005084157

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Neural substrates of view-invariant object recognition developed without experiencing rotations of the objects2014

    • Author(s)
      Okamura J., Yamaguchi R., Honda K., Wang G., Tanaka K
    • Journal Title

      J. Neurosci.

      Volume: 34 Pages: 15048-15048

    • DOI

      10.1523/jneurosci.1898-14.2014

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Separation of Stimulus Selective and non-Selective Components in Intrinsic Optical Signals.2014

    • Author(s)
      Miki Jitouzono, Jun-ya Okamura, Gang Wang
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering

      Volume: 9 Pages: 267-274

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 早期視覚野における局所電場電位の位相同期とその時間経過2017

    • Author(s)
      福留啓太、薗田崇弘、岡村純也、王鋼
    • Organizer
      MEとバイオサイバネティックス研究会(MBE)
    • Place of Presentation
      九州大学病院キャンパス(福岡県福岡市)
    • Year and Date
      2017-01-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] P300 speller における判別精度の向上に関する基礎的研究2016

    • Author(s)
      仲野慶、乾智成、王鋼
    • Organizer
      MEとバイオサイバネティックス研究会
    • Place of Presentation
      鹿児島大学(鹿児島県・鹿児島市)
    • Year and Date
      2016-01-21
    • Related Report
      2015 Research-status Report
  • [Presentation] HAMI 3379 ameliorates memory impairment and inflammatory responses induced by Aβ25-35 in an Alzheimer’s disease model2015

    • Author(s)
      Chunzhen Zhao, Lin Wang, Gang Wang
    • Organizer
      第38回日本神経科学大会
    • Place of Presentation
      神戸国際会議場(兵庫県・神戸市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Research-status Report
  • [Presentation] タスクを課す脳波採取における自閉症スペクトラム被験者の適正査定に関する相関次元に対する考察2014

    • Author(s)
      森主宜延、瀧川守国、王 鋼
    • Organizer
      第44回日本臨床神経生理学会学術大会
    • Place of Presentation
      福岡県・福岡市
    • Year and Date
      2014-11-19 – 2014-11-21
    • Related Report
      2014 Research-status Report
  • [Presentation] ネコ初期視覚野における神経細胞の同期的な活動2014

    • Author(s)
      岡村 純也, 里中 俊太, 永江 恒大, 秦 良佑, 田中 智康, 王 鋼
    • Organizer
      生体医工学シンポジウム2014
    • Place of Presentation
      東京都・小金井市
    • Year and Date
      2014-09-26 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 三次元物体認識の脳内メカニズム2014

    • Author(s)
      猿渡 真太郎、岡村 純也、山口 玲欧奈、大島 仁、吉満 美沙希、王 鋼
    • Organizer
      電気・情報関係学会九州支部第67回連合大会
    • Place of Presentation
      鹿児島県・鹿児島市
    • Year and Date
      2014-09-18 – 2014-09-19
    • Related Report
      2014 Research-status Report
  • [Presentation] 初期視覚野において異なるサイトで記録した局所電場電位の位相同期性、及びスパイク活動の相互相関2014

    • Author(s)
      岡村純也、里中俊太、永江恒大、秦良佑、王鋼
    • Organizer
      第53回日本生体医工学会大会
    • Place of Presentation
      宮城県・仙台市
    • Year and Date
      2014-06-24 – 2014-06-26
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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