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An odor-sensing system - powerful technique for foodstuff studies

Abstract

This work examines gas sensor array technology combined with multivariate data processing methods and demonstrates a promising potential for rapid, non-destructive analysis of food. Main attention is focused on detailed description of sensor used in e-nose instruments, construction, and principle of operation of these systems. Moreover, this paper briefly reviews the progress in the field of artificial olfaction and future trends in electronic nose technology, namely, e-nose based on mass spectrometry. Further discussion concerns a comparison of artificial nose with gas chromatography-olfactometry and the application of e-nose instruments in different areas of food industry.

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Copyright (2011 American Institute of Physics)

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Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
REVIEW OF SCIENTIFIC INSTRUMENTS no. 82, pages 1 - 32,
ISSN: 0034-6748
Language:
English
Publication year:
2011
Bibliographic description:
Dymerski T., Chmiel T., Wardencki W.: An odor-sensing system - powerful technique for foodstuff studies// REVIEW OF SCIENTIFIC INSTRUMENTS. -Vol. 82, nr. iss. 11 (2011), s.1-32
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Gdańsk University of Technology

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