The e-nose technology has enormous potentialities for in site monitoring of off-odours.
However a number of limitations are associated with the properties of chemical sensors, the …

Continuous, in situ monitoring of air, water and land quality is fundamental to most
environmental applications. Low cost and non-invasive chemical sensor arrays provide a …

Advances in embedded systems and low-cost gas sensors are enabling a new wave of low-
cost air quality monitoring tools. Our team has been engaged in the development of low …

The potential of inexpensive Metal Oxide Semiconductor (MOS) gas sensors to be used for
urban air quality monitoring has been the topic of increasing interest in the last decade. This …

A method for online decorrelation of chemical sensor signals from the effects of
environmental humidity and temperature variations is proposed. The goal is to improve the …

Electronic noses (e-noses) are devices based on combining different gas sensors'
responses to a given sample for identifying specific odor fingerprints. In recent years, this …

A portable electronic nose was developed and applied to fish freshness determinations of
Argentinean hake. The applied methodology differs from the typical ones based on the …

An electronic nose (e-nose) device developed at the University of Buenos Aires was applied
to detect the presence of a given perfumery compound (also so-called the perfumery note …

Over the last two decades, electronic nose research has produced thousands of research
works. Many of them were describing the ability of the e-nose technology to solve diverse …

The paper provides some considerations resulting from measurements with electronic noses
around real sources of malodour in the environment: compost facilities, printing houses …