Spatio-temporal patterns of MEG and EEG activities produced by spreading multiple dipoles

Keiji Iramina, Kenichi Ueno, Shoogo Ueno

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

抄録

This study is focused on the influence of spreading multiple dipoles upon spatio temporal magnetic fields and electric potentials on the surface of the head. We assumed that the sources of electrical activity in the human brain are represented by multiple dipoles that exist in a limited source area. Using this source model, we simulated the spatio-temporal pattern of magnetic fields and electric potentials. The computer simulation shows that the conduction velocity of excitation and conduction area has a significant effect upon the waveforms and amplitudes of MEG and EEG.

本文言語英語
ホスト出版物のタイトルProceedings of the Annual Conference on Engineering in Medicine and Biology
出版社Publ by IEEE
ページ457-458
ページ数2
pt 1
ISBN(印刷版)0780313771
出版ステータス出版済み - 12 1 1993
イベントProceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - San Diego, CA, USA
継続期間: 10 28 199310 31 1993

出版物シリーズ

名前Proceedings of the Annual Conference on Engineering in Medicine and Biology
番号pt 1
15
ISSN(印刷版)0589-1019

その他

その他Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CitySan Diego, CA, USA
Period10/28/9310/31/93

All Science Journal Classification (ASJC) codes

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

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