How to Decide the Number of Gait Cycles in Different Low-Pass Filters to Extract Motor Modules by Non-negative Matrix Factorization During Walking in Chronic Post-stroke Patients

The motor modules during human walking are identified using non-negative matrix factorization (NNMF) from surface electromyography (EMG) signals. The extraction of motor modules in healthy participants is affected by the change in pre-processing of EMG signals, such as low-pass filters (LPFs); howev...

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Detalles Bibliográficos
Autores principales: Chujo, Yuta, Mori, Kimihiko, Kitawaki, Tomoki, Wakida, Masanori, Noda, Tomoyuki, Hase, Kimitaka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Neuroscience
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9019077/
https://www.ncbi.nlm.nih.gov/pubmed/35463923
http://dx.doi.org/10.3389/fnhum.2022.803542

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