El Grup aplica tècniques d'enginyeria al camp mèdic per a millorar els processos de rehabilitació i les teràpies clíniques. S'avaluen i monitoritzen mitjançant el processament de biosenyals multicanal (electromiogràfics i electroencefalogràfics, etc) i l'anàlisi del sistema respiratori. Els algorismes es dissenyen eficientment per tal que les mateixees tècniques s'adaptin i s'apliquin a estudis respiratoris, neuromusculars i neurològics.

http://futur.upc.edu/BIOART

Enviaments recents

  • Successful object encoding induces increased directed connectivity in presymptomatic early-onset Alzheimer's disease 

    Ochoa Gómez, John Fredy; Alonso López, Joan Francesc; Duque, Jon; Tobón, Carlos; Mañanas Villanueva, Miguel Ángel; Lopera, Francisco; Hernández Valdivieso, Alher Mauricio (2017-01-01)
    Article
    Accés obert
    Background: Recent studies report increases in neural activity in brain regions critical to episodic memory at preclinical stages of Alzheimer’s disease (AD). Although electroencephalography (EEG) is widely used in AD ...
  • Towards the application of HD-EMG decomposition in clinical practice 

    Mañanas Villanueva, Miguel Ángel; Rojas Martínez, Mónica; Alonso López, Joan Francesc (2016-06)
    Article
    Accés restringit per política de l'editorial
    The electromyography (EMG) signal is the summation of traveling motor unit (MU) action potentials that propagate along the fibers from the neuromuscular junction (Innervation Zone, IZ) to the tendons with a certain conduction ...
  • Optimization techniques in respiratory control system models 

    Serna Higuita, Leidy Yanet; Mañanas Villanueva, Miguel Ángel; Marín Sánchez, Jesús; Hernández Valdivieso, Alher Mauricio; Benito, S. (2016-11-01)
    Article
    Accés restringit per política de l'editorial
    One of the most complex physiological systems whose modeling is still an open study is the respiratory control system where different models have been proposed based on the criterion of minimizing the work of breathing ...
  • Novel Modeling of Work of Breathing for Its Optimization During Increased Respiratory Efforts 

    Serna Higuita, Leidy Yanet; Mañanas Villanueva, Miguel Ángel; Hernández Valdivieso, Alher Mauricio; Marín Sánchez, Jesús; Benito Vales, Salvador (2016-09-01)
    Article
    Accés obert
    The respiratory control system is one of the most complex physiological systems, whose controller has been extensively modeled based on the criterion of minimizing work of breathing (WOB). However, cost functions and their ...
  • Inhibition of alpha oscillations through serotonin-2A receptor activation underlies the visual effects of ayahuasca in humans 

    Valle, Marta; Ana Elda, Maqueda; Rabella, Mireia; Rodríguez Pujadas, Aina; Antonijoan Arbós, Rosa Maria; Romero Lafuente, Sergio; Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Barker, Steven; Friedlander, Pablo; Feilding, Amanda; Riba, Jordi (2016-07)
    Article
    Accés restringit per política de l'editorial
    Ayahuasca is an Amazonian psychotropic plant tea typically obtained from two plants, Banisteriopsis caapi and Psychotria viridis. It contains the psychedelic 5-HT2A and sigma-1 agonist N,N-dimethyltryptamine (DMT) plus ...
  • Leak localization in water distribution networks using model-based bayesian reasoning 

    Soldevila Coma, Adrià; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2016)
    Text en actes de congrés
    Accés obert
    This paper presents a new method for leak localization in Water Distribution Networks that uses a model-based approach combined with Bayesian reasoning. Probability density functions in model-based pressure residuals are ...
  • Spatial distribution of HD-EMG improves identification of task and force in patients with incomplete spinal cord injury 

    Jordanic, Mislav; Rojas Martínez, Mónica; Mañanas Villanueva, Miguel Ángel; Alonso López, Joan Francesc (2016-04-29)
    Article
    Accés obert
    Background: Recent studies show that spatial distribution of High Density surface EMG maps (HD-EMG) improves the identification of tasks and their corresponding contraction levels. However, in patients with incomplete ...
  • Influence of metallic artifact filtering on MEG signals for source localization during interictal epileptiform activity 

    Migliorelli Falcone, Carolina Mercedes; Alonso López, Joan Francesc; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel; Nowak, Rafal; Russi Tintoré, Antonio (2016-03-02)
    Article
    Accés obert
    Objective. Medical intractable epilepsy is a common condition that affects 40% of epileptic patients that generally have to undergo resective surgery. Magnetoencephalography (MEG) has been increasingly used to identify the ...
  • Acute sleep deprivation induces a local brain transfer information increase in the frontal cortex in a widespread decrease context 

    Alonso López, Joan Francesc; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel; Alcalá Álvarez, Marta; Antonijoan, Rosa Maria; Giménez Badia, Sandra (2016-04-01)
    Article
    Accés obert
    Sleep deprivation (SD) has adverse effects on mental and physical health, affecting the cognitive abilities and emotional states. Specifically, cognitive functions and alertness are known to decrease after SD. The aim of ...
  • Avaliação do efeito da referencia em estudos farmacológicos mediante EEG 

    Fernández Márquez, Ana; Alonso López, Joan Francesc (2015)
    Comunicació de congrés
    Accés obert
    Um dos problemas que apresenta o registro de electroencefalogramas (EEG) está relacionado com a referência usada durante a aquisição dos dados. O presente artigo analisa o comportamento de três referências, o promédio ...

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