Abnormalities in Fractal Heart Rate Dynamics in Chagas Disease

Abnormalities in Fractal Heart Rate Dynamics in Chagas Disease

Background and Methods: In order to study fractal HR dynamics in Chagas disease, we performed detrended fluctuation analysis (DFA)—along with analysis of power‐law β slope (β index) and standard deviation of N–N intervals (SDNN)—in edited and unedited (with ventricular premature beats — VPBs, only i...

Full description

Bibliographic Details
Main Authors: Marcos Roberto De Sousa, Heikki V. Huikuri, Federico Lombardi, Amanda A. Perez, Murilo E.D. Gomes, Marcio Vinícius Lins Barros, Vladimir Costa Val Barros, Manoel Otávio Costa Rocha, Antonio Luiz Pinho Ribeiro
Format: Article
Language:English
Published: Wiley 2006-04-01
Series:Annals of Noninvasive Electrocardiology
Subjects:
ventricular premature beats
heart rate
fractal correlation
nonlinear dynamics
Chagas disease
Online Access:https://doi.org/10.1111/j.1542-474X.2006.00096.x

Internet

https://doi.org/10.1111/j.1542-474X.2006.00096.x

Similar Items