A novel method for EMG decomposition based on matched filters
نویسندگان
چکیده
منابع مشابه
A novel method for automated EMG decomposition and MUAP classification
OBJECTIVE This paper proposes a novel method for the extraction and classification of individual motor unit action potentials (MUAPs) from intramuscular electromyographic signals. METHODOLOGY The proposed method automatically detects the number of template MUAP clusters and classifies them into normal, neuropathic or myopathic. It consists of three steps: (i) preprocessing of electromyogram (...
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Background: Electromyographic (EMG) signal decomposition is the process by which an EMG signal is decomposed into its constituent motor unit potential trains (MUPTs). A major step in EMG decomposition is feature extraction in which each detected motor unit potential (MUP) is represented by a feature vector. As with any other pattern recognition system, feature extraction has a significant impac...
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ژورنال
عنوان ژورنال: Research on Biomedical Engineering
سال: 2015
ISSN: 2446-4740
DOI: 10.1590/2446-4740.0643