L'objectiu principal consisteix a dissenyar i desenvolupar tècniques avançades de processament de senyals biomèdics per al monitoratge, el diagnòstic i la teràpia de patologies. Els objectius parcials són: a) L'estudi d'aspectes teòrics de l'anàlisi del senyal i de la seva aplicabilitat a la interpretació de senyals biomèdics per poder millorar el processament de la informació mèdica; b) El desenvolupament d'aplicacions tecnològiques per utilitzar-les en l'entorn hospitalari, que inclouen la utilització d'instrumentació mèdica real; c) La modelització i simulació de sistemes biològics per conèixer millor els sistemes fisiològics i per dissenyar millores terapèutiques. Els camps d'aplicació són: electrocardiografia, monitoratge ambulatori, activitat muscular respiratòria, sons respiratoris, senyals de ronc, variabilitat del patró respiratori, acoblament cardiorespiratori, electroencefalografia, senyals polisomnogràfics, etc.

http://futur.upc.edu/SISBIO

To design and develop advanced biomedical signal processing techniques for the monitoring, diagnosis and therapy of pathologies. The specific objectives are as follows: a) the study of theoretical aspects of signal processing techniques and their applicability to the interpretation of biomedical signals to improve the processing of medical information; b) the development of technological applications to be used in clinical environments, including the use of medical instrumentation; and c) the modelling and simulation of biological systems to improve knowledge of physiological systems and to design new therapeutic procedures. The fields of application are electrocardiography, mobile monitoring equipment, respiratory muscle activity, respiratory sounds, snoring signals, respiratory pattern variability, cardiorespiratory coupling, electroencephalography, polysomnographic signals, etc.

http://futur.upc.edu/SISBIO

To design and develop advanced biomedical signal processing techniques for the monitoring, diagnosis and therapy of pathologies. The specific objectives are as follows: a) the study of theoretical aspects of signal processing techniques and their applicability to the interpretation of biomedical signals to improve the processing of medical information; b) the development of technological applications to be used in clinical environments, including the use of medical instrumentation; and c) the modelling and simulation of biological systems to improve knowledge of physiological systems and to design new therapeutic procedures. The fields of application are electrocardiography, mobile monitoring equipment, respiratory muscle activity, respiratory sounds, snoring signals, respiratory pattern variability, cardiorespiratory coupling, electroencephalography, polysomnographic signals, etc.

http://futur.upc.edu/SISBIO

Enviaments recents

  • Data-based fault detection in chemical processes: Managing records with operator intervention and uncertain labels 

    Askarian, Mahdieh; Benítez Iglesias, Raúl; Graells Sobré, Moisès; Zarghami, Reza (2016-06-23)
    Article
    Accés obert
    Developing data-driven fault detection systems for chemical plants requires managing uncertain data labels and dynamic attributes due to operator-process interactions. Mislabeled data is a known problem in computer science ...
  • Automated resolution of chromatographic signals by independent component analysis-orthogonal signal deconvolution in comprehensive gas chromatography/mass spectrometry-based metabolomics 

    Domingo Almenara, Xavier; Perera Lluna, Alexandre; Ramirez, Noelia; Brezmes, Jesus (2016-07-01)
    Article
    Accés restringit per política de l'editorial
    Comprehensive gas chromatography-mass spectrometry (GC x GC-MS) provides a different perspective in metabolomics profiling of samples. However, algorithms for GCx GC-MS data processing are needed in order to automatically ...
  • Bioinspired early detection through gas flow modulation in chemo-sensory systems 

    Ziyatdinov, Andrey; Fonollosa Magrinyà, Jordi; Valentín-Fernández Gallart, Luis; Gutierrez Galvez, Agustín; Marco Colas, Santiago; Perera Lluna, Alexandre (2015-01-01)
    Article
    Accés obert
    The design of bioinspired systems for chemical sensing is an engaging line of research in machine olfaction. Developments in this line could increase the lifetime and sensitivity of artificial chemo-sensory systems. Such ...
  • A methodology to develop answers to definitional questions 

    Kanaan Izquierdo, Samir (2005-06)
    Report de recerca
    Accés obert
    This report tries to give a general vision of the state of art of the task of definitional question answering, by describing the task, illustrating the current interest on it, pointing out its main evaluation methods and ...
  • An evaluation framework based on gold standard models for definition question answering 

    Kanaan Izquierdo, Samir; Turmo Borras, Jorge (2006-05)
    Report de recerca
    Accés obert
    This paper presents a weak supervised evaluation framework for definition question answering (DefQA) called Solon. It automatically evaluates a set of DefQA systems using existing human definitions as gold standard models. ...
  • Data set from gas sensor array under flow modulation 

    Ziyatdinov, Andrey; Fonollosa, Jordi; Fernández Romero, Lluís; Gutierrez Galvez, Agustín; Marco Colás, Santiago; Perera Lluna, Alexandre (Elsevier, 2015-06-30)
    Article
    Accés obert
    Recent studies in neuroscience suggest that sniffing, namely sampling odors actively, plays an important role in olfactory system, especially in certain scenarios such as novel odorant detection. While the computational ...
  • Synthetic benchmarks for machine olfaction: Classification, segmentation and sensor damage 

    Ziyatdinov, Andrey; Perera Lluna, Alexandre (Elsevier, 2015-06-30)
    Article
    Accés obert
    The design of the signal and data processing algorithms requires a validation stage and some data relevant for a validation procedure. While the practice to share public data sets and make use of them is a recent and still ...
  • Clinical phenotype clustering in cardiovascular risk patients for the identification of responsive metabotypes after red wine polyphenol intake 

    Vazquez Fresno, Rosa; Llorach Asunción, Rafael; Perera Lluna, Alexandre; Mandal, Rupasri; Feliz, Miguel; Tinahones, Francisco J.; Wishart, David; Andres Lacueva, Cristina (2016-02-01)
    Article
    Accés restringit per política de l'editorial
    © 2015 Elsevier Inc. This study aims to evaluate the robustness of clinical and metabolic phenotyping through, for the first time, the identification of differential responsiveness to dietary strategies in the improvement ...
  • Compound identification in gas chromatography/mass spectrometry-based metabolomics by blind source separation 

    Domingo Almenara, Xavier; Perera Lluna, Alexandre; Ramirez, Noelia; Canellas, Nicolau; Correig, Xavier; Brezmes, Jesus (2015-08-28)
    Article
    Accés restringit per política de l'editorial
    Metabolomics GC-MS samples involve high complexity data that must be effectively resolved to produce chemically meaningful results. Multivariate curve resolution-alternating least squares (MCR-ALS) is the most frequently ...
  • Aberrant DNA methylation in non-small cell lung cancer-associated fibroblasts 

    Vizoso, Manuel; Puig, Marta; Carmona, Francisco Javier; Maqueda, María; Velásquez, Adriana; Gómez, Antonio; Labernadie, Anna; Lugo, Roberto; Gabasa, Marta; Rigat-Brugarolas, Luis G.; Trepat, Xavier; Ramírez, Josep; Moran, Sebastian; Vidal, Enrique; Reguart, Noemí; Perera Lluna, Alexandre; Esteller, Manel; Alcaraz, Jordi (2015-12-01)
    Article
    Accés restringit per política de l'editorial
    DNA methylation profiling of TAFs reveals global demethylation and a selective impact on the TGF-beta pathway. Moreover, it suggests the fibrocyte origin of a fraction of TAFs, and identifies a novel prognostic biomarker ...

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