IEB - Instrumentació Electrònica i Biomèdica

 

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

  • Overview of Alainsat-1 Mission: A remote sensing student nanosatellite 

    Jallad, Abdul-Halim; Camps Carmona, Adriano José; Marpu, Prashanth; AlMazrouei, Mai; Ba Layth, Ahmed; Aleissaee, Shamma; Alsalmani, Abdullah; Okasha, Mohamed; Pérez Portero, Adrián; Gonga i Siles, Amadeu; Ramos Castro, Juan José; Oktaviani, Shindi; Edwar, Edwar; Abbas, Yasir; Purio, Mark Angelo (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Open Access
    AlainSat-1 is an educational and scientific nanosatellite project that was initiated in late 2019 by the IEEE Geoscience and Remote Sensing Society (GRSS) along with National Space Science and Technology Center (NSSTC) of ...

  • Arousal detection by using ultra-short-term heart rate variability (HRV) analysis 

    Mohammadpoor Faskhodi, Mahtab; Fernández Chimeno, Mireya; García González, Miguel Ángel (Frontiers Media SA, 2023-08-16)
    Article
    Open Access
    Introduction: The study of arousal is crucial as it helps to understand the role of increased physiological and psychological activation in emotions, motivation, cognitive performance, stress responses, sleep-wake cycles, ...

  • Efficient in situ assessment of radiated emissions using time-domain measurements 

    Solé Lloveras, Jordi; Azpúrua Auyanet, Marco Aurelio; Aragon Homar, Marc; Yoshioka, Yasutoshi; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Open Access
    This paper presents three different case studies where the electromagnetic emissions of atypical equipment (a photovoltaic system, a passenger boarding bridge and a pallet washing machine) have been assessed in situ using ...

  • Conducted emissions verification setup improvement for space applications 

    Pous Solà, Marc; Azpúrua Auyanet, Marco Aurelio; Zhao, Dongsheng; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Open Access
    Just-before-test verification is needed to ensure that electromagnetic interference measurements are correctly performed. Some standards cover such specific requirements regarding test verification, this is the case of the ...

  • Measuring receiver benchmark for conducted and radiated emissions testing in space applications 

    Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Solé Lloveras, Jordi; Zhao, Dongsheng; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Open Access
    This paper compares the measurement results obtained from three different implementations of measuring receivers regarding spectral level accuracy. The objective is to validate the suitability of direct sampling electromagnetic ...

  • A serious game to self-regulate heart rate variability as a technique to manage arousal level through cardiorespiratory biofeedback: development and pilot evaluation study 

    Estrella Arraez, Toni; Alfonso Martín, Carla; Ramos Castro, Juan José; Alsina Rodriguez, Aitor; Capdevila, Lluis (JMIR, 2023-08-24)
    Article
    Open Access

  • Fluid-dependent single-frequency bioelectrical impedance fat mass estimates compared to digital imaging and dual X-ray absorptiometry 

    Nescolarde Selva, Lexa Digna; Orlandi, Carmine; Farina, Gian Luca; Gori, Niccolò; Lukaski, Henry (2023-11-01)
    Article
    Open Access
    The need for a practical method for routine determination of body fat has progressed from body mass index (BMI) to bioelectrical impedance analysis (BIA) and smartphone two-dimensional imaging. We determined agreement in ...

  • Strategies using time-domain measurements for radiated emissions testing in harsh environments 

    Solé Lloveras, Jordi; Azpúrua Auyanet, Marco Aurelio; Yoshioka, Yasutoshi; Silva Martínez, Fernando (2023-08-10)
    Article
    Open Access
    Performing in-situ radiated emissions measurements, that is, in locations different from a standard test site, can be a challenging task because of the high electromagnetic noise levels in the ambient. A harsh electromagnetic ...

  • Ultra-high input impedance buffer for dry or capacitive electrodes: design and characterization for industry 

    Camós Vidal, Robert; Rosell Ferrer, Francisco Javier (Institute of Electrical and Electronics Engineers (IEEE), 2023-07-04)
    Article
    Open Access
    A large number of health and wellness applications wish to monitor electrocardiogram signal (ECG) in the least intrusive way possible. The use of dry textile electrodes with high input impedance bio-amplifiers is a common ...

  • Combined femoral and tibial component total knee arthroplasty device rotation measurement is reliable and predicts clinical outcome 

    Hernández Hermoso, José A; Nescolarde Selva, Lexa Digna; Yáñez-Siller, Federico; Calle-García, Juan; García-Perdomo, Damian; Pérez-Andres, Ricard (2023-08-03)
    Article
    Open Access
    Background The optimal total knee arthroplasty (TKA) rotational alignment and how best to obtain and measure it are debatable. The aim was to analyse the reliability of the Berger femoral, three different tibial and four ...

  • Charging of free-falling test masses in orbit due to cosmic rays: results from LISA Pathfinder 

    Armano, M.; Audley, H.; Baird, J.; Binetruy, P.; Born, M.; Bortoluzzi, D.; Castelli, Eleonora; Cavalleri, A.; Cesarini, A.; Cruise, M.; Danzmann, K.; De Deus Silvia, Marcus; Diepholz, I; Dixon, G.; Dolesi, R; Ramos Castro, Juan José (American Physical Society, 2023-03-22)
    Article
    Open Access
    A comprehensive summary of the measurements made to characterize test-mass charging due to the space environment during the LISA Pathfinder mission is presented. Measurements of the residual charge of the test mass after ...

  • 3D printed probe for simultaneous E and H fields measurements 

    Quílez Figuerola, Marcos; Pous Solà, Marc; Mateu Mateus, Marc; Solé Lloveras, Jordi; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    Conference report
    Open Access
    Additive manufacturing using conductive polylactic acid (PLA) is an emerging technology. This work presents a double-loaded loop probe made of conductive PLA and evaluates its performance compared to a previous design built ...

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