Results of processing of chemical sensors signals in the software and hardware complex "Electronic Nose"

Author

Iakymchuk, V.S.

Author_Institution

Fac. of Biomed. Eng., NTUU KPI, Kiev, Ukraine

fYear

2014

fDate

15-18 April 2014

Firstpage

351

Lastpage

355

Abstract

Hardware structure of the diagnostic complex “Electronic Nose” was described. The choice of amperometric electrochemical sensors was reasoned for gas analyzer creation. Operation of the motherboard and the signal amplification circuit of chemical sensors were examined. Processing method for input signal from the sensor to the analog-digital converter was analyzed. The statistical results of the experimental data analysis were represented.

Keywords

amperometric sensors; amplifiers; analogue-digital conversion; data analysis; electrochemical analysis; electronic noses; signal processing equipment; statistical analysis; amperometric electrochemical sensor; analog-digital converter; chemical sensor signal processing; data analysis; diagnostic complex electronic nose; gas analyzer creation; hardware structure; motherboard operation; signal amplification circuit; Amperometric sensors; Chemical sensors; Correlation; Diseases; Electrodes; diagnosis of heart diseases; electrochemical sensors; electronics; expired air; signal processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Nanotechnology (ELNANO), 2014 IEEE 34th International Conference on

Conference_Location

Kyiv

Print_ISBN

978-1-4799-4581-8

Type

conf

DOI

10.1109/ELNANO.2014.6873452

Filename

6873452