書誌事項
- タイトル別名
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- The Detection of Deception Using the Steady-State Visual Evoked Field
- テイジョウテキ シカク ユウハツ ノウ カツドウ オ シヒョウ ト シタ キョギ ケンシュツ ノ ケントウ
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This study investigated that the detection of deception was related to the amplitudes of the steady-state visual evoked field (SSVEF) in magnetoencephalgraphy (MEG). We used four illustrated symbol cards (triangle, square, circle, and rhombus). Each subject then selected one card for using as critical condition and the other three cards were used under non-critical condition. The visual stimuli of the symbol were presented at 20Hz. SSVEF in MEG were measured with a 122-channel magnetometer system. We obtained the source waveform of SSVEF and carried out a Hilbert-transform. As a result, the amplitude of SSVEF in critical condition was larger than the non-critical condition at duration of 0.5s to 1.0s after the stimulus (p<0.05). This result indicates that the SSVEF in MEG is related to a certain psychical activity in human.
収録刊行物
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- 電気学会論文誌E(センサ・マイクロマシン部門誌)
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電気学会論文誌E(センサ・マイクロマシン部門誌) 132 (10), 343-347, 2012
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679437831552
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- NII論文ID
- 10031120166
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- NII書誌ID
- AN1052634X
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- ISSN
- 13475525
- 13418939
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- NDL書誌ID
- 024041828
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可