Journal of the Ergonomics Society of Korea (대한인간공학회지)
- Volume 20 Issue 3
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- Pages.1-9
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- 2001
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- 1229-1684(pISSN)
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- 2093-8462(eISSN)
A Study on Correlation Between Subjective Assessment and EEG for Essential Odors
주관적 향의 선호도와 뇌파 반응과의 상관관계
- Min, Byeong-Chan ;
- Han, Jeong-Su ;
- Jeong, Sun-Cheol ;
- Byeon, Jeung-Nam ;
- Kim, Ji-Gwan ;
- Kim, Cheol-Jung
- 민병찬 (한국표준과학연구원 인간정보연구실) ;
- 한정수 (한국과학기술원(KAIST) 전기및전자공학과) ;
- 정순철 (건국대학교 의학공학부) ;
- 변증남 (한국과학기술원(KAIST) 전기및전자공학과) ;
- 김지관 (창원대학교 산업시스템공학과) ;
- 김철중 (한국표준과학연구원 인간정보연구실)
- Published : 2001.12.31
Abstract
In the present study, the correlation between subjective assessment and EEG for essential odors were investigated quantitatively. EEG signals were measured from 19 electrodes according to the International 10-20 system (Fp1, Fp2, F3/4, F7/8, Fz, C3/4, Cz, P3/4, Pz, T3/4, T5/6, O1/2) from 8 healthy males subjects for four odor(Rose oil bulgarian, Lemon oil misitano, jasmin abs, Laverder oil france (KIMEX co. Ltd) conditions. The result of the subjective assessment shows the most pleasant odor for each subject. and the power spectrum of