Source analysis of spontaneous MEG activities in human subjects during sleep

Shoogo Ueno, Keiji Iramina

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抜粋

This study focuses on neuromagnetic approaches to the detection of the brain electrical activities which are difficult to detect by EEG measurements. Sources of the delta waves in human subjects during sleep were investigated in the time and frequency domains. Both EEG and MEG activities were recorded simultaneously. The components of magnetic fields perpendicular to the surface of the head were measured using a SQUID. We observed that the frequency distributions were different for delta waves measured by MEG and EEG recordings. This frequency shift suggests that the sources which generate the magnetic fields are different from those which produce the EEG.

元の言語英語
ホスト出版物のタイトルProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
編集者Jean Louis Coatrieux, Robert Plonsey, Swamy Laxminarayan, Jean Pierre Morucci
出版者Institute of Electrical and Electronics Engineers Inc.
ページ2655-2656
ページ数2
ISBN(電子版)0780307852
DOI
出版物ステータス出版済み - 1 1 1992
イベント14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 - Paris, フランス
継続期間: 10 29 199211 1 1992

出版物シリーズ

名前Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
6
ISSN(印刷物)1557-170X

会議

会議14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
フランス
Paris
期間10/29/9211/1/92

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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  • これを引用

    Ueno, S., & Iramina, K. (1992). Source analysis of spontaneous MEG activities in human subjects during sleep. : J. L. Coatrieux, R. Plonsey, S. Laxminarayan, & J. P. Morucci (版), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 (pp. 2655-2656). [5761496] (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; 巻数 6). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMBS.1992.5761496