Chemical Senses Vol. 30 No. suppl 1 © Oxford University
Press 2005; all rights reserved
A Voltammetric Electronic Tongue
S-SENCE and Laboratory of Applied Physics, Linköping University, SE-581 83 Linköping, Sweden
Correspondence to be sent to: Patrik Ivarsson, e-mail: pativ@ifm.liu.se
Key words: artificial sense, electronic tongue, multivariate data analysis, process supervision
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| Introduction |
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When an array of sensors with partially overlapping selectivities is utilized, many information variables with low specificity on each variable are obtained. Even though the specificity of each variable is low, considerable information can be extracted through the combination of several selectivity classes. The information in the vast number of data material processed with the help of multivariate data analysis (MVDA). One sensor system using this technique is the voltammetric electronic
| Measurement principle and data analysis |
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| Equipment |
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| Results |
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