Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1989 Issue 05
- /
- Pages.67-69
- /
- 1989
Development of Cerebral Blood Flow
뇌혈류 측정 기기의 개발
- Kim, Jeong-Lae (Yonsei Univ. Dept. Medical Eng.) ;
- Kim, Jeong-Yeol (Yonsei Univ. Dept. Medical Eng.) ;
-
Kim, Deok-Won
(Yonsei Univ. Dept. Medical Eng.)
;
- Nam, Moon-Hyon (Konkuk Univ. Dept. Electrical Eng.)
- Published : 1989.05.26
Abstract
In this paper, principles of Rhcoencephalography(RBG) was described and RBG was designed and developed. Using the developed instrument, RBG waveforms of the left and right brain, RBG waveform changes by posture, were observed. It was found that RBG waveforms could be observed noninvasively. RBG can be easily applied for testing the effect of various drugs related to CBF(Cerebral blood flow) since it is quite sensitive to the relative changes of CBF. Various cerebral diseases can be diagnosed by analyzing the RBG waveforms. The area of restricted cerebral blood vessels can be located by arranging the appropriate electrode configuration.
Keywords