Blood Pressure Estimation by Photoplethysmogram Decomposition into Hyperbolic Secant Waves

Blood Pressure Estimation by Photoplethysmogram Decomposition into Hyperbolic Secant Waves

Photoplethysmographic (PPG) pulses contain information about cardiovascular parameters. In particular, blood pressure can be estimated using PPG pulse decomposition analysis, which assumes that a PPG pulse is composed of the original heart ejection blood wave and its reflections in arterial branchin...

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Bibliographic Details
Main Authors: Takumi Nagasawa, Kaito Iuchi, Ryo Takahashi, Mari Tsunomura, Raquel Pantojo de Souza, Keiko Ogawa-Ochiai, Norimichi Tsumura, George C. Cardoso
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Applied Sciences
Subjects:
blood pressure
hyperbolic secant function
photoplethysmography
pulse decomposition analysis
Online Access:https://www.mdpi.com/2076-3417/12/4/1798

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