대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1995년도 추계학술대회
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- Pages.278-281
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- 1995
실시간 뇌파분석에 관한 연구
A Study on the Real-time Electroencephalography analysis
- 송재성 (연세대학교 의과대학 의용공학교실) ;
- 유선국 (연세대학교 의과대학 의용공학교실) ;
- 김선호 (연세대학교 의과대학 신경외과학 교실) ;
- 김남현 (연세대학교 의과대학 의용공학교실) ;
- 김기만 (연세대학교 의과대학 의용공학교실) ;
- 이명호 (연세대학교 공과대학 전기공학과)
- Song, J.S. (Dept. of Medical Eng., College of Medicine, Yonsei Univ.) ;
- Yoo, S.K. (Dept. of Medical Eng., College of Medicine, Yonsei Univ.) ;
- Kim, S.H. (Dept. of Neurosurgery, College of Medicine, Yonsei Univ.) ;
- Kim, N.H. (Dept. of Medical Eng., College of Medicine, Yonsei Univ.) ;
- Kim, K.M. (Dept. of Medical Eng., College of Medicine, Yonsei Univ.) ;
- Lee, M.H. (Dept. of Electrical Eng., College of Engineering, Yonsei Univ.)
- 발행 : 1995.11.17
초록
In this paper, we have developed EEG (electroencephalography) analyzer for monitoring the condition of brain in neurological surgery. This system is composed of EEG amplifier. personal-computer and BSP (Digital Signal Processor). By parallel processing of DSP, this system can analysis the power spectral density change of EEG in real-time and display the CSA(Compressed Spectral Array) and CDSA(Color Density Spectral array) of EEG. This system was tested by real EEG and showed the change of EEG.
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