Artificial olfaction based on gas sensor arrays aims to substitute for, support, and surpass
human olfaction. Like mammalian olfaction, a larger number of sensors and more signal …

The increasing demand for food production has necessitated the development of sensitive
and reliable methods of analysis, which allow for the optimization of storage and distribution …

Electronic noses (E-noses) use various types of electronic gas sensors that have partial
specificity. This review focuses on commercial and experimental E-noses that use metal …

Nowadays, consumers are paying great attention to the characteristics of food such as smell,
taste, and appearance. This motivates scientists to imitate human senses using devices …

Traditional packaging systems are refused since these systems do not provide any
information about the quality of food products to the consumers and manufacturers at any …

The freshness quality of fish plays an important role in human health and the acceptance of
consumers as well as in international fishery trade. Recently, with food safety becoming a …

An olfaction system based on colorimetric sensor array was developed for fish freshness
evaluation. Nine chemically responsive dyes were selected according to their sensitivity to …

Fish are prone to spoilage and deterioration during processing, storage, or transportation.
Therefore, there is a need for rapid and efficient techniques to detect and evaluate fish …

There are many important challenges related to food security analysis by application of
chemical and electrochemical sensors. One critical parameter is the development of reliable …

We report on a research aimed at evaluating the capacity of a simple, low-cost, portable
electronic nose system based on commercially available metal oxide gas sensors to classify …