Event related potentials(ERPs) imaging system for brain research

S. Yamamoto*

*この研究の対応する著者

研究成果: Conference contribution

抄録

An event related potentials(ERPs) imaging system was developed for brain research: The system consists of a personal computer based 19 channel EEG recorder, a visual stimulator, an auditory stimulator and a somatosensory stimulator. The response time can be also measured simultaneously. The EEG decoder starts to accumulate the brain potential signals at 100ms before the stimulation. The accumulated signals which correspond to ERPs can be displayed in two dimensional distribution which is useful to estimate the position information of activation. Using the developed ERPs imaging system, temporal information as well as position information can be obtained. We conclude that the ERPs imaging system is useful for brain research.

本文言語English
ホスト出版物のタイトルIEEE Nuclear Science Symposium and Medical Imaging Conference
出版社IEEE
ページ1875-1878
ページ数4
ISBN(印刷版)0780350227
出版ステータスPublished - 1999
外部発表はい
イベントProceedings of the 1998 IEEE Nuclear Science Symposium Conference Record - Toronto, Que, Can
継続期間: 1998 11月 81998 11月 14

出版物シリーズ

名前IEEE Nuclear Science Symposium and Medical Imaging Conference
3

Other

OtherProceedings of the 1998 IEEE Nuclear Science Symposium Conference Record
CityToronto, Que, Can
Period98/11/898/11/14

ASJC Scopus subject areas

  • 放射線
  • 核物理学および高エネルギー物理学
  • 放射線学、核医学およびイメージング

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