Listar Artículos de revista - Aldizkari artikuluak por tema "Surface EMG"
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The filling factor of the sEMG signal at low contraction forces in the quadriceps muscles is influenced by the thickness of the subcutaneous layer
Introduction: It has been shown that, for male subjects, the sEMG activity at low contraction forces is normally 'pulsatile', i.e., formed by a few large-amplitude MUPs, coming from the most superficial motor units. The ... -
Strength training prior to endurance exercise: impact on the neuromuscular system, endurance performance and cardiorespiratory responses
This study aimed to investigate the acute effects of two strength-training protocols on the neuromuscular and cardiorespiratory responses during endurance exercise. Thirteen young males (23.2 ± 1.6 years old) participated ... -
Validation of the filling factor index to study the filling process of the sEMG signal in the quadriceps
Introduction: The EMG filling factor is an index to quantify the degree to which an EMG signal has been filled. Here, we tested the validity of such index to analyse the EMG filling process as contraction force was ...