Lempel-Ziv complexity of simultaneous surface electromyography and magnetomyography during muscle fatigue
Lorenzo Semeia, Haodi Yang, Manuela Zimmer…·Justus Carl Marquetand
The paper compares complexity-based metrics from surface electromyography (sEMG) and magnetomyography (MMG) during muscle fatigue, finding that complexity captures signal organization changes not explained by amplitude or spectral features.