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Study on MRCP between on direction-cue and go-cue in press-button movements
Bibliographic Information
- Other Title
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- ボタン押し運動におけるDirection-Cue提示時からGo-Cue提示時間に発生する運動準備電位について
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Description
We have studied relationship between EEG signals and movements. Movement-related cortical potential (MRCP) is one of EEG signals related to movements. Conventional studies reported the MRCP in self-paced movements and did not report the MRCP in the other movements. In this paper, we focus on the movements controlled by Go-Cue and Direction-Cue. We performed two kinds of the experiments related to movements ; the Go-Cue experiment and the No-Go-Cue experiment. Direction-Cue is shown by right and left arrow on display. Subjects press a right button if the right arrow was presented. Subjects press a left button if the left arrow was presented. Go-Cue is shown by beep tone. In the Go-Cue experiment, Direction-Cue is presented first. After presenting Direction-Cue, Go-Cue is presented. The subjects press a button after presenting Go-Cue. In the No-Go-Cue experiment, only Direction-Cue is presented. The subjects press a button after presenting Direction-Cue. As results, we obtain two features. Firstly, negative potentials were observed approximately 1 second after presenting Direction-Cue. Secondly, a bipolar spike was observed after presenting Go-Cue.
Journal
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- Transactions of Japanese Society for Medical and Biological Engineering
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Transactions of Japanese Society for Medical and Biological Engineering 53 (Supplement), S251_01-S251_01, 2015
Japanese Society for Medical and Biological Engineering
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Details 詳細情報について
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- CRID
- 1390282680244991104
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- NII Article ID
- 130005164011
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- ISSN
- 18814379
- 1347443X
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed