Adaptive filtering of motion artifacts in photoplethysmograms using accelerometers
Noise is a limiting factor in the study of physiological signals. In photoplethysmograms (PPGs), the most prevalent type of noise is motion artifact. Motion artifact occurs when the PPG sensor is subjected to excessive motion. This situation often leads to false pulse rate reading and oxygen saturat...
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| Formato: | Thesis |
| Idioma: | inglês |
| Publicado em: |
2002.
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