Now showing items 1-10 of 10

    • Correlation between discharge timings of pairs of motor units reveals the presence but not the proportion of common synaptic input to motor neurons 

      Rodríguez Falces, Javier Upna Orcid; Negro, Francesco; Farina, Dario (American Physiological Society, 2017)   Artículo / Artikulua  OpenAccess
      We investigated whether correlation measures derived from pairs of motor unit (MU) spike trains are reliable indicators of the degree of common synaptic input to motor neurons. Several 50-s isometric contractions of the ...
    • Determinación de la zona activa en señales de scanning-MUP con técnicas de procesado de imagen 

      Juániz López, Miguel (2019)   Trabajo Fin de Grado/Gradu Amaierako Lana  OpenAccess
      Este proyecto trata sobre el desarrollo y evaluación de dos algoritmos que proponen una mejora en la fase de análisis y purga de soluciones de la técnica de multiscanning-EMG con una sola aguja. ...
    • EMG modeling 

      Rodríguez Falces, Javier Upna Orcid; Navallas Irujo, Javier Upna Orcid; Malanda Trigueros, Armando Upna Orcid (InTechOpen, 2012)   Capítulo de libro / Liburuen kapitulua  OpenAccess
      The aim of this chapter is to describe the approaches used for modelling electromyographic (EMG) signals as well as the principles of electrical conduction within the muscle. Sections are organized into a progressive, ...
    • Establishment of the active region in scanning-MUP signals 

      Previato, Davide (2019)   Trabajo Fin de Máster/Master Amaierako Lana
      Single needle multi scanning EMG is a research technique that provides a new useful way to obtain several motor unit potentials from a single scan. The main issue of this approach is that the solutions are ...
    • Estimation of the motor unit structure from scanning electromyography and surface electromyography recordings 

      Corera Orzanco, Íñigo Upna Orcid (2021)   Tesis doctoral / Doktoretza tesia  OpenAccess
      In this thesis, several algorithmic procedures to estimate the MU fiber parameters from the waveform of a scanning-EMG signal (i.e., from the recording of a MUP in multiple positions along a linear corridor) have been ...
    • 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 ...
    • Multiscanning-EMG con una aguja 

      Eciolaza Ferrando, Adrián (2018)   Trabajo Fin de Máster/Master Amaierako Lana
      Este proyecto trata del estudio de la viabilidad de una nueva técnica para realizar procedimientos de scanning-EMG, denominada multiscanning-EMG con una sola aguja. Al igual que en la técnica ...
    • A new muscle architecture model with non-uniform distribution of muscle fiber types 

      Navallas Irujo, Javier Upna Orcid; Malanda Trigueros, Armando Upna Orcid; Gila Useros, Luis; Rodríguez Falces, Javier Upna Orcid; Rodríguez Carreño, Ignacio Upna (World Academy of Science, Engineering and Technology, 2007)   Artículo / Artikulua  OpenAccess
      According to previous studies, some muscles present a non-homogeneous spatial distribution of its muscle fiber types and motor unit types. However, available muscle models only deal with muscles with homogeneous ...
    • Scanning electromyography 

      Navallas Irujo, Javier Upna Orcid; Rodríguez Falces, Javier Upna Orcid; Stålberg, Erik (InTechOpen, 2012)   Capítulo de libro / Liburuen kapitulua  OpenAccess
      The study of the anatomy and physiology of the motor unit has important implications in the diagnosis and follow-up of neuromuscular pathologies. Muscle action potentials allow the use of electrophysiological techniques ...
    • Técnicas avanzadas de scanning- EMG 

      Eciolaza Ferrando, Adrián (2016)   Trabajo Fin de Grado/Gradu Amaierako Lana  OpenAccess
      Este proyecto trata de conseguir la simulación realista de señales electromiográficas (EMG). Para ello, se llevará a cabo la realización e implementación de funciones que permitan simular técnicas de scanning EMG utilizadas ...