Listar Dpto. Ingeniería Eléctrica y Electrónica - Ingeniaritza Elektriko eta Elektronikoa Saila por autor UPNA "Rodríguez Falces, Javier"
Mostrando ítems 1-12 de 12
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Actividad electromiográfica (EMG) durante el pedaleo, su utilidad en el diagnóstico de la fatiga en ciclistas
Córdova Martínez, Alfredo; Nuin, Iván; Fernández-Lázaro, Diego; Latasa Zudaire, Iban Alexander
; Rodríguez Falces, Javier (SEMED - FEMEDE, 2017)
Artículo / Artikulua 
La fatiga muscular tiene múltiples definiciones, pero con una misión especial cual es la misión protectora, avisando al organismo sobre la debilidad o la aparición de una incapacidad funcional. En esta revisión se hace ... -
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 ; Negro, Francesco; Farina, Dario (American Physiological Society, 2017)
Artículo / Artikulua
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 ... -
Electromyographic, cerebral, and muscle hemodynamic responses during intermittent, isometric contractions of the biceps brachii at three submaximal intensities
Bhambhani, Yagesh; Fan, Jui Lin; Place, Nicolas; Rodríguez Falces, Javier ; Kayser, Bengt (Frontiers Media, 2014)
Artículo / Artikulua
This study examined the electromyographic, cerebral and muscle hemodynamic responses during intermittent isometric contractions of biceps brachii at 20, 40, and 60% of maximal voluntary contraction (MVC). Eleven volunteers ... -
EMG modeling
Rodríguez Falces, Javier ; Navallas Irujo, Javier ; Malanda Trigueros, Armando (InTechOpen, 2012)
Capítulo de libro / Liburuen kapitulua
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, ... -
End-of-fiber signals strongly influence the first and second phases of the M wave in the vastus lateralis: implications for the study of muscle excitability
Rodríguez Falces, Javier ; Place, Nicolas (Frontiers Media, 2018)
Artículo / Artikulua
It has been recurrently observed that, for compound muscle action potentials (M wave) recorded over the innervation zone of the vastus lateralis, the descending portion of the first phase generally shows an 'inflection' ... -
Métodos de procesamiento y análisis de señales electromiográficas
Gila Useros, Luis; Malanda Trigueros, Armando ; Rodríguez Carreño, Ignacio ; Rodríguez Falces, Javier ; Navallas Irujo, Javier (Gobierno de Navarra, 2009)
Artículo / Artikulua
La electromiografía clínica es una metodología de registro y análisis de la actividad bioeléctrica del músculo esquelético orientada al diagnóstico de las enfermedades neuromusculares. Las posibilidades de aplicación y el ... -
Modelling fibrillation potentials: analysis of time parameters in the muscle intracellular action potential
Rodríguez Falces, Javier ; Malanda Trigueros, Armando ; Gila Useros, Luis; Rodríguez Carreño, Ignacio ; Navallas Irujo, Javier (IEEE, 2007)
Artículo / Artikulua
A single fibre action potential (SFAP) can be modelled as the convolution of a biolectrical source and a filter impulse response. In the Dimitrov-Dimitrova (D-D) convolutional model, the first temporal ... -
Motor unit action potential duration, I: variability of manual and automatic measurements
Rodríguez Carreño, Ignacio; Gila Useros, Luis; Malanda Trigueros, Armando ; García Gurtubay, Ignacio; Mallor Giménez, Fermín ; Gómez Elvira, Sagrario ; Rodríguez Falces, Javier ; Navallas Irujo, Javier (Lippincott, Williams & Wilkins, 2007)
Artículo / Artikulua
To analyze the variability in manual measurements of motor unit action potential (MUAP) duration and to evaluate the effectiveness of well-known algorithms for automatic measurement. Two electromyographists carried out ... -
Motor unit action potential duration, II: a new automatic measurement method based on the wavelet transform
Rodríguez Carreño, Ignacio; Gila Useros, Luis; Malanda Trigueros, Armando ; García Gurtubay, Ignacio; Mallor Giménez, Fermín ; Gómez Elvira, Sagrario ; Rodríguez Falces, Javier ; Navallas Irujo, Javier (Lippincott, Williams & Wilkins, 2007)
Artículo / Artikulua
To present and evaluate a new algorithm, based on the wavelet transform, for the automatic measurement of motor unit action potential (MUAP) duration. A total of 240 MUAPs were studied. The waveform of each MUAP was ... -
Motor unit profile: a new way to describe the scanning-EMG potential
Corera Orzanco, Íñigo ; Malanda Trigueros, Armando ; Rodríguez Falces, Javier ; Porta Cuéllar, Sonia ; Navallas Irujo, Javier (Elsevier, 2017)
Artículo / Artikulua
The motor unit profile, a representation of the trajectories of positive and negative turns of a scanning-EMG signal, is a new way to characterize the motor unit potential. Such characterization allows quantification of ... -
A new muscle architecture model with non-uniform distribution of muscle fiber types
Navallas Irujo, Javier ; Malanda Trigueros, Armando ; Gila Useros, Luis; Rodríguez Falces, Javier ; Rodríguez Carreño, Ignacio (World Academy of Science, Engineering and Technology, 2007)
Artículo / Artikulua
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 ; Rodríguez Falces, Javier ; Stålberg, Erik (InTechOpen, 2012)
Capítulo de libro / Liburuen kapitulua
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 ...
