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Effect of Noise on Time-frequency Analysis of Vibrocardiographic Signals
Recordings of biological signals such as vibrocardiography often contain contaminating noise. Noise sources may include respiratory, gastrointestinal, and muscles movement, or environmental noise. Depending on individual physiology and sensor location, the vibrocardiographic (VCG) signals may be obs...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5330311/ https://www.ncbi.nlm.nih.gov/pubmed/28255516 http://dx.doi.org/10.4172/2155-9538.1000202 |