Recent Submissions

  • Improved assessment of fibre content and orientation with inductive method in SFRC 

    Pialarissi Cavalaro, Sergio Henrique; López Carreño, Rubén-Daniel; Torrents Dolz, Josep M.; Aguado de Cea, Antonio (2015-06)
    Article
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    The inductive method is a robust and simple non-destructive test to assess the content and the distribution of steel fibres in FRC. Despite the advantages in comparison with other methods, further studies are still needed ...
  • tidal volume monitoring by electrical impedance tomography (EIT) using different regions of interest (ROI): calibration equations 

    Balleza Ordaz, José Marco; Vargas Luna, Miguel; Pérez Alday, Erick Andrés; Riu Costa, Pere Joan (2015-04-01)
    Article
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    set of calibration equations was previously obtained to transform the lung impedance changes obtained by electrical impedance tomography (EIT), using all frame's elements, into a measurable volume signal. In order to study ...
  • An application of fractional differintegration to heart rate variability time series 

    García González, Miguel Ángel; Fernández Chimeno, Mireya; Ramos Castro, Juan José; Capdevila, Lluis; Parrado, Eva (2013-07)
    Article
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    Fractional differintegration is used as a new tool to characterize heart rate variability time series. This paper proposes and focuses in two indexes (ac and fnQ) derived from the fractional differintegration operator. ...
  • The influence of preset frequency, loading condition, and exercise type on the mechanical behavior of a novel vibratory bar 

    Rodríguez Jiménez, Sergio; Benítez Herrera, Adolfo; García González, Miguel Ángel; Moras-Feliu, Gerard; Maffiuletti, Nicola (2014-04)
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    Rodríguez-Jiménez, S, Benitez, A, González, MÁG, Feliu, GM, and Maffiuletti, NA. The influence of preset frequency, loading condition, and exercise type on the mechanical behavior of a novel vibratory bar. J Strength Cond ...
  • A new spiral microelectrode assembly for electroporation and impedance measurements of adherent cell monolayers 

    García Sánchez, Tomás; Guitart, Maria; Rosell Ferrer, Francisco Javier; Gomez Foix, Anna Maria; Bragós Bardia, Ramon (2014-08-01)
    Article
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    In this study, a new microelectrode assembly based on spiral geometry applicable to in situ electroporation of adherent cell monolayers on standard multiwell plates is presented. Furthermore, the structure is specially ...
  • Application of the Feature Selective Validation Method to Pattern Recognition 

    Ventosa Llopart, Josep Oriol; Pous Solà, Marc; Silva Martínez, Fernando; Jauregui Telleria, Ricardo Ignacio (2014-08-01)
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    Pattern recognition is a mature field; however, in recent years it has developed a special interest. Many methods have been developed exclusively focusing on this subject; all of them, however, are centered on certain types ...
  • Effects of muscle injury severity on localized bioimpedance measurements 

    Nescolarde Selva, Lexa Digna; Yanguas Leyes, Javier; Lukaski, Henry; Alomar, Xavier; Rosell Ferrer, Francisco Javier; Rodas Font, Gil (Institute of Physics (IOP), 2014-12-11)
    Article
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    Muscle injuries in the lower limb are common among professional football players. Classification is made according to severity and is diagnosed with radiological assessment as: grade I (minor strain or minor injury), grade ...
  • Online monitoring of myocardial bioprosthesis for cardiac repair 

    Prat Vidal, Cristina; Gálvez Montón, Carolina; Sánchez Terrones, Benjamín; Bragós Bardia, Ramon; Bogónez Franco, Francisco; Puig Sanvicens, Verónica (2014-07-01)
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    Background/objectives The aim of this study was to develop a myocardial bioprosthesis for cardiac repair with an integrated online monitoring system. Myocardial infarction (MI) causes irreversible myocyte loss and scar ...
  • Analyzing transient phenomena in the time domain using the Feature Selective Validation (FSV) method 

    Jauregui Telleria, Ricardo Ignacio; Zhang, Gang; Rojas Mora, Julio; Ventosa Llopart, Josep Oriol; Silva Martínez, Fernando; Duffy, Alistair P.; Sasse, Hugh (2014-08-01)
    Article
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    The increasing application of simulation tools to increasingly complex problems makes the use of validation tools essential to improve confidence in the veracity of those simulation results. IEEE Standard 1597.1 is the ...
  • Development and impedimetric evaluation of a magnetic interdigitated microelectrode 

    Sánchez Terrones, Benjamin; Vega Bru, Didac; Rodríguez Martínez, Ángel; Bragós Bardia, Ramon; Marco Colas, María Pilar; Valera Cano, Enrique Andrés (2014-11-01)
    Article
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    A magnetic interdigitated microelectrode (m-ID mu E) has been developed, characterized and evaluated. In order to demonstrate the potential use of these electrodes in the biosensors field, impedimetric measurements of ...

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