Refined matrix completion for spectrum estimation of heart rate variability

Refined matrix completion for spectrum estimation of heart rate variability

Heart rate variability (HRV) is an important metric in cardiovascular health monitoring. Spectral analysis of HRV provides essential insights into the functioning of the cardiac autonomic nervous system. However, data artefacts could degrade signal quality, potentially leading to unreliable assessme...

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Bibliographic Details
Main Authors: Lei Lu, Tingting Zhu, Ying Tan, Jiandong Zhou, Jenny Yang, Lei Clifton, Yuan-Ting Zhang, David A. Clifton
Format: Article
Language:English
Published: AIMS Press 2024-08-01
Series:Mathematical Biosciences and Engineering
Subjects:
heart rate variability
spectrum estimation
matrix completion
uncertainty
hrv modelling
Online Access:https://www.aimspress.com/article/doi/10.3934/mbe.2024296
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