대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1991년도 춘계학술대회
- /
- Pages.89-93
- /
- 1991
DSP 칩과 최적분별법을 이용한 새로운 혈구입자 계수기 설계
A New Design of Blood Cell Counter using DSP chip and Optimal Discrimination Method
- 김규학 (서울 시립 대학교 전자공학과) ;
- 김종원 (서울 시립 대학교 전자공학과) ;
- 김근섭 (서울 시립 대학교 전자공학과) ;
- 홍완희 (서울 시립 대학교 전자공학과) ;
- 김성환 (서울 시립 대학교 전자공학과)
- Kim, G.H. (Dept. of Electronics Engineering. Seoul City Univ.) ;
- Kim, J.W. (Dept. of Electronics Engineering. Seoul City Univ.) ;
- Kim, K.S. (Dept. of Electronics Engineering. Seoul City Univ.) ;
- Hong, W.H. (Dept. of Electronics Engineering. Seoul City Univ.) ;
- Kim, S.H. (Dept. of Electronics Engineering. Seoul City Univ.)
- 발행 : 1991.05.15
초록
The purpose of this reserch is to design the blood cell counting instrument which can measure the number of RBC(Red Blood Cell) and WBC(White Blood Cell) including many other blood component. The proposed method uses the electrical impedence method and the new discrimination method wi th DSP chip and software algorithm. The system consist of control unit, blood cell discrimination unit, hemoglobin spectrometer, post detect ion processor unit, and IBM-PC interface unit. In this paper, the discrimination system has been implemented using digital signal processor, which result in the reduction of system hardware and cost. The system is helpful in providing necessary clinical test for screen test and quality control of hematology.
키워드