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Spatial filtering for enhanced high-density surface electromyographic examination of neuromuscular changes and its application to spinal cord injury
BACKGROUND: Spatial filtering of multi-channel signals is considered to be an effective pre-processing approach for improving signal-to-noise ratio. The use of spatial filtering for preprocessing high-density (HD) surface electromyogram (sEMG) helps to extract critical spatial information, but its a...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7713033/ https://www.ncbi.nlm.nih.gov/pubmed/33272283 http://dx.doi.org/10.1186/s12984-020-00786-z |