Non-Invasive Estimation of Arterial Stiffness Using Photoplethysmography Sensors: An In Vitro Approach

With advancing age, blood vessels undergo deterioration that causes structural and functional changes, including a progressive increase in arterial wall stiffness. Since arterial stiffness is closely linked to the potential risks of cardiovascular diseases, which remains the leading cause of global...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Gianluca Diana, Francesco Scardulla, Silvia Puleo, Salvatore Pasta, Leonardo D’Acquisto
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Subjects:	photoplethysmography (PPG) optical sensors arterial stiffness Young’s modulus pulse wave velocity experimental setup
Online Access:	https://www.mdpi.com/1424-8220/25/11/3301