Presentation 2012-07-13
聴覚刺激の種類による聴覚想起に関する研究
Kyung-Hwa Kim, Makoto Shigeta, Takahiro Emoto, Masatake Akutagawa, Hirofumi Nagashino, Yohsuke Kinouchi, Yoshio Kaji, Kazuhiko Furukawa, Fumio Shichijo,
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Abstract(in English) The human hear sounds which are not present in the stimulus, after hearing periodic auditory stimuli (PAS). The purpose of this study is to investigate the difference of brain activity between hearing PAS and recalling PAS through the use of EEG. The experiment was carried out according to the types of auditory stimuli. For obtain the objective indicators of auditory recall, we used Inter-Trial Phase Coherence (ITPC) to analyze the EEG oscillations, which aimed to explore the influence of auditory recall on EEG oscillations at various frequency bands. Increased alpha-band phase synchronization was observed in both hearing PAS and recalling PAS.
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Keyword(in English) Auditory Recalling / EEG / ERPs / ITPC / ICA
Paper # MBE2012-25
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Committee MBE
Conference Date 2012/7/6(1days)
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Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English)
Sub Title (in English)
Keyword(1) Auditory Recalling
Keyword(2) EEG
Keyword(3) ERPs
Keyword(4) ITPC
Keyword(5) ICA
1st Author's Name Kyung-Hwa Kim
1st Author's Affiliation Graduate School of Advanced Technology, The University of Tokushima Graduate School()
2nd Author's Name Makoto Shigeta
2nd Author's Affiliation Graduate School of Advanced Technology, The University of Tokushima Graduate School
3rd Author's Name Takahiro Emoto
3rd Author's Affiliation Graduate School of Advanced Technology, The University of Tokushima Graduate School
4th Author's Name Masatake Akutagawa
4th Author's Affiliation Graduate School of Advanced Technology, The University of Tokushima Graduate School
5th Author's Name Hirofumi Nagashino
5th Author's Affiliation Institute of Health Biosciences, The University of Tokushima
6th Author's Name Yohsuke Kinouchi
6th Author's Affiliation Graduate School of Advanced Technology, The University of Tokushima Graduate School
7th Author's Name Yoshio Kaji
7th Author's Affiliation Faculty of Science and Engineering, Tokushima Bunri University
8th Author's Name Kazuhiko Furukawa
8th Author's Affiliation Health insurance Naruto Hospital
9th Author's Name Fumio Shichijo
9th Author's Affiliation Seibikai Suzue Hospital
Date 2012-07-13
Paper # MBE2012-25
Volume (vol) vol.112
Number (no) 123
Page pp.pp.-
#Pages 4
Date of Issue