Rchr
J-GLOBAL ID：200901017539285864   Update date: Feb. 14, 2024

Chimoto Sohei

チモト ソウヘイ | Chimoto Sohei
Affiliation and department：
University of Yamanashi Department of Research Interdisciplinary Graduate School of Medicine and Engineering, Life Environment Medical Engineering

About University of Yamanashi Department of Research Interdisciplinary Graduate School of Medicine and Engineering, Life Environment Medical Engineering


Job title： Research assistant
Research field  (3)： Clinical pharmacy ,  Physiology ,  Neuroscience - general
Research keywords  (4)： ・Neuronal processing of auditory infomation in cerebral cortex ,  ・大脳聴覚野における音声情報処理機構 ,  神経・筋肉生理学 ,  Neurophysiology
Research theme for competitive and other funds  (3)：
  • The human vowel and animal vocalization contain periodic and nonperiodic elements. The latter are the noise and the former are harmonic component frequencies that are multiples of the fundamental frequency. The human and animals are thought to recogn・・・
  • ヒトの言葉の母音や動物の鳴き声など生物学的に意味を持つ音声は非周期性の要素と周期性をもつ要素から構成される。非周期性の要素は雑音であり、周期性をもつ要素は基本周波数とその倍音からなる楽音である。ヒトや動物はこれら楽音の周波数スペクトルの振幅の分布を検出することで音声認識をおこなっていると考えられているが、ニューロンレベルの音声処理機構は不明である。また周波数スペクトルの間隔の変化は音の高さ(ピッチ)の変化と知覚されるが、この知覚はヒト以外にサル、ネコ等多くの高次脊椎動物に存在する。このピッチ知覚は聴・・・
  • Neural Mechanism of Auditory System
MISC (20)：
ｍore...
Lectures and oral presentations  (28)：
  • Offset and onset responses of primary auditory cortex neurons in awake cats
    (第84回日本生理学会大会 2007)
  • Neural Mechanisms of the Fusion Threshold and Order Threshold in the Primary Auditory Cortex of Cats
    (The 36th Annual Meeting of the Society for Neuroscience 2006)
  • Cortical processing of the slope and level of the sound envelope in awake cats
    (International conference on the auditory cortex The listening brain 2006)
  • Neural mechanisms of periodicity cording
    (The 27th Annual Meeting of Japan Neuroscience Society 2006)
  • Spectral cue responses os sustained response neurons in the primary auditory cortex
    (The Physiological Sciety of Japan 2006)
ｍore...
Professional career (2)：
  • Doctor(medicine) (University of Tsukuba)
  • Master(medical science) (University of Tsukuba)
Work history (10)：
  • 2002/10 - 山梨大学助手(生理学講座第2教室)
  • 2000 - 2002 Yamanashi Medical University,
  • 2002 - - University of Yamanashi,
  • 2000/04 - 山梨医科大学助手(生理学第2)
  • 1999 - 2000 Japan Science and Technology Corporation,
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Association Membership(s) (2)：
日本神経科学会 ,  日本生理学会
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