Listar Artículos de revista DIEC - IEKS Aldizkari artikuluak por autor UPNA "Malanda Trigueros, Armando"

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    • Association of intrinsic capacity with incidence and mortality of cardiovascular disease: prospective study in UK Biobank 

      Ramírez Vélez, Robinson; Iriarte-Fernández, María; Santafé Rodrigo, Guzmán Upna Orcid; Malanda Trigueros, Armando Upna Orcid; Beard, John R.; García Hermoso, Antonio; Izquierdo Redín, Mikel (Wiley, 2023)   Artículo / Artikulua  OpenAccess
      Background: The World Health Organization proposed the concept of intrinsic capacity (IC; the composite of all the physical and mental capacities of the individual) as central for healthy ageing. However, little research ...

    • Association of intrinsic capacity with respiratory disease mortality 

      Ramírez Vélez, Robinson; Iriarte-Fernández, María; Santafé Rodrigo, Guzmán Upna Orcid; Malanda Trigueros, Armando Upna Orcid; Beard, John R.; García Hermoso, Antonio; Izquierdo Redín, Mikel (Elsevier, 2023)   Artículo / Artikulua
      The World Health Organization (WHO) introduced a framework for healthy aging in 2015 that emphasizes functional ability instead of absence of disease. Healthy ageing is defined as “the process of building and maintaining ...

    • Automatic jitter measurement in needle-detected motor unit potential trains 

      Malanda Trigueros, Armando Upna Orcid; Stashuk, Daniel W.; Navallas Irujo, Javier; Rodríguez Falces, Javier Upna Orcid; Rodríguez Carreño, Ignacio; Valle, César; Garnés Camarena, Óscar (Elsevier, 2022)   Artículo / Artikulua  OpenAccess
      In an active motor unit (MU), the time intervals between the firings of its muscle fibers vary across successive MU activations. This variability is called jitter and is increased in pathological processes that affect the ...

    • EMG probability density function: a new way to look at EMG signal filling from single motor unit potential to full interference pattern 

      Navallas Irujo, Javier; Eciolaza Ferrando, Adrián Upna; Mariscal, Cristina; Malanda Trigueros, Armando Upna Orcid; Rodríguez Falces, Javier Upna Orcid (IEEE, 2023)   Artículo / Artikulua  OpenAccess
      An analytical derivation of the EMG signal's amplitude probability density function (EMG PDF) is presented and used to study how an EMG signal builds-up, or fills, as the degree of muscle contraction increases. The EMG PDF ...

    • Exact inter-discharge interval distribution of motor unit firing patterns with gamma model 

      Navallas Irujo, Javier Upna Orcid; Porta Cuéllar, Sonia Upna Orcid; Malanda Trigueros, Armando Upna Orcid (Springer, 2019)   Artículo / Artikulua  OpenAccess
      Inter-discharge interval distribution modeling of the motor unit firing pattern plays an important role in electromyographic decomposition and the statistical analysis of firing patterns. When modeling firing patterns ...

    • M-wave changes caused by brief voluntary and stimulated isometric contractions 

      Rodríguez Falces, Javier Upna Orcid; Malanda Trigueros, Armando Upna Orcid; Navallas Irujo, Javier; Place, Nicolas (Springer, 2023)   Artículo / Artikulua  OpenAccess
      Introduction Under isometric conditions, the increase in muscle force is accompanied by a reduction in the fbers’ length. The efects of muscle shortening on the compound muscle action potential (M wave) have so far been ...

    • Masked least-squares averaging in processing of scanning-EMG recordings with multiple-discharges 

      Corera Orzanco, Íñigo Upna Orcid; Malanda Trigueros, Armando Upna Orcid; Rodríguez Falces, Javier Upna Orcid; Navallas Irujo, Javier Upna Orcid (Springer, 2020)   Artículo / Artikulua  OpenAccess
      Removing artifacts from nearby motor units is one of the main objectives when processing scanning-EMG recordings. Methods such as median filtering or masked least-squares smoothing (MLSS) can be used to eliminate artifacts ...

    • A masked least-squares smoothing procedure for artifact reduction in scanning-EMG recordings 

      Corera Orzanco, Íñigo Upna Orcid; Eciolaza Ferrando, Adrián Upna; Rubio Zamora, Oliver Upna; Malanda Trigueros, Armando Upna Orcid; Rodríguez Falces, Javier Upna Orcid; Navallas Irujo, Javier Upna Orcid (Springer, 2018)   Artículo / Artikulua  OpenAccess
      Scanning-EMG is an electrophysiological technique in which the electrical activity of the motor unit is recorded at multiple points along a corridor crossing the motor unit territory. Correct analysis of the scanning-EMG ...

    • Sliding window averaging in normal and pathological motor unit action potential trains 

      Malanda Trigueros, Armando Upna Orcid; Navallas Irujo, Javier Upna Orcid; Rodríguez Falces, Javier Upna Orcid; Porta Cuéllar, Sonia Upna Orcid; Fernández Martínez, Miguel (Elsevier, 2018)   Artículo / Artikulua  OpenAccess
      Objective: To evaluate the performance of a recently proposed motor unit action potential (MUAP) averaging method based on a sliding window, and compare it with relevant published methods in normal and pathological muscles. ...
      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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