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Calculation of Heartbeat Rate and SpO(2) Parameters Using a Smartphone Camera: Analysis and Testing
Mathematical and signal-processing methods were used to obtain reliable measurements of the heartbeat pulse rate and information on oxygen concentration in the blood using short video recordings of the index finger attached to a smartphone built-in camera. Various types of smartphones were used with...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9863359/ https://www.ncbi.nlm.nih.gov/pubmed/36679533 http://dx.doi.org/10.3390/s23020737 |