| 講演抄録/キーワード |
| 講演名 |
2025-09-09 14:50
Alpha-band Modulation Depending on the Nature of Verbal Communication
-- Successful Detection Using OPM-MEG -- ○Hayato Watanabe・Atsushi Shimojo・Yuki Ushijima・Rikuma Itabashi(Hokkaido Univ.)・Yuki Ueda・Noriki Ouchi・Takuya Saito(Hokkaido Univ. Hospital)・Hiromu Sakai(Waseda Univ.)・Koichi Yokosawa(Hokkaido Univ.) TL2025-29 |
| 抄録 |
(和) |
This study investigates the feasibility of magnetoencephalography (MEG) hyperscanning with optically pumped magnetometers (OPM). Brain activities during communication showed differences in alpha-band normalized amplitudes between the Natural and Patterned conditions, supporting OPM-MEG's potential to detect subtle neural activity changes, comparable to traditional MEG. |
| (英) |
This study investigates the feasibility of magnetoencephalography (MEG) hyperscanning with optically pumped magnetometers (OPM). Brain activities during communication showed differences in alpha-band normalized amplitudes between the Natural and Patterned conditions, supporting OPM-MEG's potential to detect subtle neural activity changes, comparable to traditional MEG. |
| キーワード |
(和) |
optical pumped magnetometer / hyperscanning / verbal communication / / / / / |
| (英) |
optical pumped magnetometer / hyperscanning / verbal communication / / / / / |
| 文献情報 |
信学技報, vol. 125, no. 177, TL2025-29, pp. 56-57, 2025年9月. |
| 資料番号 |
TL2025-29 |
| 発行日 |
2025-09-01 (TL) |
| ISSN |
Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
TL2025-29 |