Resultats globals: 5 registres trobats en 0.03 segons.
Articles, 5 registres trobats
Articles 5 registres trobats  
1.
14 p, 2.3 MB Individually adapted imagery improves brain-computer interface performance in end-users with disability / Scherer, Reinhold (Institute for Knowledge Discovery (Graz, Àustria)) ; Faller, Josef (Institute for Knowledge Discovery (Graz, Àustria)) ; Friedrich, Elisabeth V. C. (Institute for Knowledge Discovery (Graz, Àustria)) ; Opisso, Eloy (Institut Germans Trias i Pujol. Institut Guttmann) ; Costa Boned, Úrsula (Institut Germans Trias i Pujol. Institut Guttmann) ; Kübler, Andrea (University of Würzburg. Institute of Psychology (Alemanya)) ; Müller-Putz, Gernot R. (Institute for Knowledge Discovery (Graz, Àustria))
Brain-computer interfaces (BCIs) translate oscillatory electroencephalogram (EEG) patterns into action. Different mental activities modulate spontaneous EEG rhythms in various ways. Non-stationarity and inherent variability of EEG signals, however, make reliable recognition of modulated EEG patterns challenging. [...]
2015 - 10.1371/journal.pone.0123727
PloS one, Vol. 10, Núm. 5 (May 2015) , p. e0123727  
2.
24 p, 510.7 KB Beer classification by means of a potentiometric electronic tongue / Cetó Alsedà, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; Gutiérrez-Capitán, Manuel (Universitat Autònoma de Barcelona. Departament de Química) ; Calvo Boluda, Daniel (Universitat Autònoma de Barcelona. Departament de Química) ; Valle Zafra, Manuel del (Universitat Autònoma de Barcelona. Departament de Química)
In this work, an Electronic Tongue (ET) system based on an array of potentiometric ion-selective electrodes (ISEs) is presented for the discrimination of different commercial beer types is presented. [...]
2013 - 10.1016/j.foodchem.2013.05.091
Food chemistry, Vol. 141, Issue 3 (2013) , p. 2533-2540  
3.
28 p, 458.7 KB Hybrid Electronic Tongue based on Multisensor Data Fusion for Discrimination of Beers / Gutiérrez, Juan Manuel (CINVESTAV. Mexico.) ; Haddi, Zouhair (Moulay Ismaïl University) ; Amari, Aziz (Moulay Ismaïl University) ; Bouchikhi, Benachir (Moulay Ismaïl University) ; Mimendia Sancho, Aitor (Universitat Autònoma de Barcelona. Departament de Química) ; Cetó Alsedà, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; Valle Zafra, Manuel del (Universitat Autònoma de Barcelona. Departament de Química)
This paper reports the use of a hybrid Electronic Tongue based on data fusion of two different sensor families, applied in the recognition of beer types. Six modifiedgraphite- epoxy voltammetric sensors plus 15 potentiometric sensors formed the sensor array. [...]
2013 - 10.1016/j.snb.2012.11.110
Sensors and actuators. B, Chemical, Vol. 177 (February 2013) , p. 989-996  
4.
26 p, 399.4 KB Instrumental measurement of wine sensory descriptors using a voltammetric electronic tongue / Cetó Alsedà, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; González-Calabuig, Andreu (Universitat Autònoma de Barcelona. Departament de Química) ; Puig Pujol, Anna (Institut Català de la Vinya i el Vi) ; Capdevila Mestres, Josefa (Institut Català de la Vinya i el Vi) ; Valle Zafra, Manuel del (Universitat Autònoma de Barcelona. Departament de Química)
The approach presented herein reports the application of a voltammetric electronic tongue (ET), in contrast with a wine tasting sensory panel, as a tool for standardized wine tasting; concretely, to achieve the discrimination of different wine DOs (Denominación de Origen, a mark related to its geographical region and ensuring high-quality levels) and the prediction of the global score assigned by the trained sensory panel. [...]
2015 - 10.1016/j.snb.2014.09.081
Sensors and actuators. B, Chemical, Vol. 207, Part B (Feb. 2015) , p. 1053-1059  
5.
8 p, 1.2 MB Cava wine authentication employing a voltammetric electronic tongue / Cetó Alsedà, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; Puig Pujol, Anna (Institut Català de la Vinya i el Vi) ; Capdevila Mestres, Josefa (Institut Català de la Vinya i el Vi) ; Valle Zafra, Manuel del (Universitat Autònoma de Barcelona. Departament de Química)
The application of an Electronic Tongue for the classification of cava samples based on their different ageing times is reported. As such, voltammetric responses were obtained from an array of six bulk-modified graphite-epoxy electrodes, which exhibited marked mix-responses towards the different samples. [...]
2014 - 10.1002/elan.201400057
Electroanalysis, Vol. 26 Issue 7 (July 2014) , p. 1504-1512  

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