Rapid control of smoked Atlantic salmon (Salmo salar) quality by electronic nose: Correlation with classical evaluation methods

Biogenic amines and fish freshness assessment using a multisensor system based on voltammetric electrodes. Comparison between CPE and screen-printed electrodes

“…Evaluation of fish freshness through the global assessment of volatile amines using multisensor arrays (the so-called electronic noses) has attracted considerable interest [24][25][26][27][28]. In contrast, electronic tongues have rarely been used for detection of amines or for fish quality monitoring [14,[29][30][31][32][33].…”

Quality Control and Rancidity Tendency of Nut Mix Using an Electronic Nose

“…Another technique consists of using an electronic nose, which performs a global analysis of the volatile profile of products, as the human nose, and can deliver both chemical and sensory information. This instrument has already been used to analyze the volatile profile of various food products such as fruits [1], vegetables [2], cheese [3], fish [4], or oils [5]. For many food products, it is important to reliably assess and monitor sensory features that play an important role in consumers' acceptance.…”

Integrated sensor array optimization with statistical evaluation

“…Principal component analysis (PCA) is a very common statistical method applied in sensor array systems. It is usually employed as a tool for feature extraction and data dimension reduction [8][9][10][11]. PCA can also be used for preliminary analysis in the sensor selection process.…”