Arterial Pulse Wave Velocity Signal Reconstruction Using Low Sampling Rates.

ABSTRACT: Pulse Wave Velocity (PWV) analysis is valuable for assessing arterial stiffness and cardiovascular health and potentially for estimating blood pressure cufflessly. However, conventional PWV analysis from two transducers spaced closely poses challenges in data management, battery life, and developing the device for continuous real-time applications together along an artery, which typically need data to be recorded at high sampling rates. Specifically, although a pulse signal consists of low-frequency components when used for applications such as determining heart rate, the pulse transit time for transducers near each other along an artery takes place in the millisecond range, typically needing a high sampling rate. To overcome this issue, in this study, we present a novel approach that leve

SUBMITTER: Hong S 

PROVIDER: S-EPMC10887207 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature