Electronic tongues pattern recognition tools

Definition the electronic tongue is an analytical instrarment including an array of low-selective chemical sensors and appropriate pattern recognition tool, capable to recognize quantitative and qualitative compositions of simple and complex solutions . 

On the other hand, pattern recognition tools are widely employed for processing data in the field of electronic tongues and, more generally, of artificial senses. Nowadays, a large number of chemometric techniques, which are schematized in Fig. 2.7, are available, giving the... 

Vlasov, Y. G., Legin, A. V., Rudnitskaya, A. M., D Amico, A., and Di Natale, C. (2000). Electronic tongue—New analytical tool for liquid analysis on the basis of non-specific sensors and methods of pattern recognition. Sens. Actuators B 65(1-3), 235-236. 

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