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An Unobtrusive and Calibration-free Blood Pressure Estimation Method using Photoplethysmography and Biometrics
We introduce a novel paradigm to unobtrusively and optically measure blood pressure (BP) without calibration. The algorithm combines photoplethysmography (PPG) waveform analysis and biometrics to estimate BP, and was evaluated in subjects with various age, height, weight and BP levels (n = 1249). In...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6565722/ https://www.ncbi.nlm.nih.gov/pubmed/31197243 http://dx.doi.org/10.1038/s41598-019-45175-2 |