Desenvolupament de nous equips i sistemes d’instrumentació en les àrees de medicina, biotecnologia, test automàtic i compatibilitat electromagnètica. Millora i desenvolupament de nous mètodes de mesura, sobretot per a diagnòstic mèdic, processos biotecnològics i mesures de camps electromagnètics en zones de camp proper i aplicacions d’automoció.

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
    Restricted access - publisher's policy
    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 ...
  • Assessment of energy expended in physical activity by a smartphone-based system 

    Guede Fernández, Federico; Carbones Fargas, Bernat; Capdevila Ortis, Lluís; García González, Miguel Ángel; Ramos Castro, Juan José; Fernández Chimeno, Mireya (Springer, 2014)
    Conference report
    Restricted access - publisher's policy
    The aim of this paper is to present a smartphone based system to assess daily energy expended in physical activ- ity (PA). Nowadays, sedentary li festyle is increasingly recog- nized as a serious, worldwide public ...
  • RR time series comparison obtained by H7 polar sensors or by photoplethysmography using smartphones: breathing and devices influences 

    Mateu Mateus, Marc; Guede Fernández, Federico; García González, Miguel Ángel (Springer, 2014)
    Conference report
    Restricted access - publisher's policy
    This work compares the time series obtained by measuring simultaneously the RR time series with a Polar Sensor and the Pulse to Pulse (PP) time series by using the camera of smartphones. The measured differences ...
  • Statistical performance comparison between the FSV and the FS-NMI index 

    Azpúrua Auyanet, Barón Marco Aurelio; Jauregui Telleria, Ricardo Ignacio; Silva Martínez, Fernando; Parra, Xileidys (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Restricted access - publisher's policy
    This paper presents a performance comparison between two validation methods developed specifically for the Computational Electromagnetics purposes: the Feature Selective Validation (FSV) and the Feature Selective Normalized ...
  • 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
    Restricted access - publisher's policy
    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
    Restricted access - publisher's policy
    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)
    Article
    Restricted access - publisher's policy
    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 ...
  • Electromagnetic coupling simulagions for a magnetic induction sensor for sleep monitoring 

    Mahdavi, Hadiseh; Rosell Ferrer, Francisco Javier (2014)
    Conference lecture
    Open Access
    Magnetic induction (MI) method has been extensively used in non-destructive testing of materials. In biomedical applications, it attracted lots of attention for the contact-less advantages it provides. Sleep monitoring ...
  • Electrical impedance measurements on electropermeabilized cells attached to microelectrodes 

    García Sánchez, Tomás; Sánchez Terrones, Benjamin; Gomez Foix, Anna Maria; Bragós Bardia, Ramon (Springer, 2014)
    Conference lecture
    Restricted access - publisher's policy
    The aim of this study is to use fast electrical impedance spectroscopy to measure the process of electroporation applied on cell monolayers growing attached to a specifically designed set of microelectrodes. The frequency ...
  • Evolución dinámica de la membrana celular durante la electroporación: Medidas de espectroscopia de impedancia eléctrica 

    García Sánchez, Tomás; Gomez Foix, Anna Maria; Rosell Ferrer, Francisco Javier; Bragós Bardia, Ramon (2014)
    Conference lecture
    Open Access
    Las medidas de las propiedades eléctricas de los tejidos biológicos son un instrumento interesante para la caracterización de procesos celulares. En el presente estudio se muestra como las medidas de espectroscopia de ...

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