A subspace projection approach to quantify respiratory variations in the f-wave frequency trend

A subspace projection approach to quantify respiratory variations in the f-wave frequency trend

Background: The autonomic nervous system (ANS) is known as a potent modulator of the initiation and perpetuation of atrial fibrillation (AF), hence information about ANS activity during AF may improve treatment strategy. Respiratory induced ANS variation in the f-waves of the ECG may provide such in...

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Bibliographic Details
Main Authors: Mostafa Abdollahpur, Gunnar Engström, Pyotr G. Platonov, Frida Sandberg
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Physiology
Subjects:
atrial fibrillation
autonomic nervous system
respiratory variation
f-wave frequency
ECG processing
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2022.976925/full

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https://www.frontiersin.org/articles/10.3389/fphys.2022.976925/full

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