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Sensors 2006, 6(1), 19-29; doi:10.3390/s6010019
Article

Virtual Instrument for an Automated Potentiometric e-Tongue Employing the SIA Technique

1, 2, 1, 3, 2 and 2,*
1 Materials and Reagents Institute, Havana University, Havana, Cuba 2 Sensors & Biosensors Group, Department of Chemistry, Autonomous University of Barcelona, Spain 3 Physics Faculty, Havana University, Havana, Cuba
* Author to whom correspondence should be addressed.
Received: 13 May 2005 / Accepted: 22 November 2005 / Published: 15 December 2005
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Abstract

In this work we report the design, construction, and applications of an electronictongue (abbreviated e-tongue) based on an array of potentiometric sensors employing theSequential Injection Analysis technique (SIA) operated as a Virtual Instrument implementedin LabVIEW6.1TM. The system can use transient and stationary responses as the measuredinput information for e-tongues. The new concepts applied, lead to different advantages tobe obtained, such as complete automation, easy handling, saving time, reliability andmodularity.
Keywords: Automated electronic-tongue; Potentiometric sensor array; Sequential Injection Analysis; Virtual Instrument. Automated electronic-tongue; Potentiometric sensor array; Sequential Injection Analysis; Virtual Instrument.
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Durán, A.; Cortina, M.; Velasco, L.; Rodríguez, J.A.; Alegret, S.; Del Valle, M. Virtual Instrument for an Automated Potentiometric e-Tongue Employing the SIA Technique. Sensors 2006, 6, 19-29.

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