On the Prediction of Motor Unit Filter Changes in Blind Source Separation of High-Density Surface Electromyograms During Dynamic Muscle Contractions

On the Prediction of Motor Unit Filter Changes in Blind Source Separation of High-Density Surface Electromyograms During Dynamic Muscle Contractions

We study the changes of Motor Unit (MU) filters in MU identification from high-density surface electromyograms recorded during isokinetic dynamic contractions of biceps brachii muscle. We demonstrate that these changes can be predicted for limited changes of the joint angle by linearly extrapolating...

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Bibliographic Details
Main Authors: Matej Kramberger, Ales Holobar
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
High-density electromyogram
motor unit identification
dynamic contractions
motor unit action potential
biceps brachii
Kalman filter
Online Access:https://ieeexplore.ieee.org/document/9492127/

Internet

https://ieeexplore.ieee.org/document/9492127/

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