The design of the semi-automated biochemistry analyzer

Author

Lv, Xiafu ; Luo, Yingqiong ; Deng, Mingxi ; Chen, Yong

Author_Institution

Chongqing Univ. of Post and Telecommun., China

fYear

2004

fDate

21-25 June 2004

Firstpage

164

Lastpage

167

Abstract

The biochemistry analyzer has been widely used to quantitative measuring and analyzing various biologic and chemical elements of human body fluid in clinic. In this paper, a kind of semiautomated biochemistry analyzer based on C8051Fxxx single chip microcomputer is presented. The analyzer employed the photoelectric measurement method and the end-point analyzing method as well as dynamic analyzing method and so on. The measured items are above 40 and more than 1000 results can be stored. Moreover, the analyzer can communicate with the personal computer by RS-232 interface. Compared with the same type other product, this analyzer has the advantages of small volume, high ratio of performance to price and easy operation.

Keywords

biochemistry; biomedical equipment; biomedical measurement; computerised instrumentation; microprocessor chips; C8051Fxxx single chip microcomputer; RS-232 interface; human body fluid measurement; photoelectric measurement; semiautomated biochemistry analyzer; Biochemical analysis; Biochemistry; Chemical elements; Hospitals; Humans; Microcomputers; Performance analysis; Semiconductor device measurement; Time measurement; Velocity measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Acquisition, 2004. Proceedings. International Conference on

Print_ISBN

0-7803-8629-9

Type

conf

DOI

10.1109/ICIA.2004.1373342

Filename

1373342