Estimation of blood pressure variability during orthostatic test using instantaneous photoplethysmogram frequency and pulse arrival time
Autor: | Rapalis, Andrius, Janušauskas, Artūras, Marozas, Vaidotas, Lukoševičius, Arūnas |
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Zdroj: | In Biomedical Signal Processing and Control February 2017 32:82-89 |
Databáze: | ScienceDirect |
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