Long short-term memory (LSTM) recurrent neural network for muscle activity detection.

ABSTRACT:

Background

The accurate temporal analysis of muscle activation is of great interest in many research areas, spanning from neurorobotic systems to the assessment of altered locomotion patterns in orthopedic and neurological patients and the monitoring of their motor rehabilitation. The performance of the existing muscle activity detectors is strongly affected by both the SNR of the surface electromyography (sEMG) signals and the set of features used to detect the activation intervals. This work aims at introducing and validating a powerful approach to detect muscle activation intervals from sEMG signals, based on long short-term memory (LSTM) recurrent neural networks.

Methods

First, the applicability of the proposed LSTM-based muscle activity detector (LSTM-MAD) is studied t

SUBMITTER: Ghislieri M 

PROVIDER: S-EPMC8532313 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature