Spectral and fractal structures of heart rate variability in coronary artery disease patients without myocardial infarction

Paolo Castiglioni; Marco Di Rienzo; Alberto Radaelli

doi:10.1109/CIC.2015.7411025

Spectral and fractal structures of heart rate variability in coronary artery disease patients without myocardial infarction

Paolo Castiglioni, Marco Di Rienzo, Alberto Radaelli

Fondazione Don Carlo Gnocchi Onlus

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Heart rate variability (HRV) allows risk stratification in coronary artery disease (CAD) patients, but only few works evaluated HRV in CAD patients with preserved ejection fraction. Aim of this work is to describe spectral and fractal structures of HRV in CAD patients with normal ejection fraction. We recorded R-R intervals for 15 minutes in 10 CAD patients and in 10 matched controls with the same ejection fraction, estimating broadband power spectra, PSD(f), and the recently proposed temporal spectrum of scale coefficients, α(τ). In CAD patients, PSD(f) was significantly (p

Original language	English
Title of host publication	Computing in Cardiology
Publisher	IEEE Computer Society
Pages	773-776
Number of pages	4
Volume	42
ISBN (Print)	9781509006854
DOIs	https://doi.org/10.1109/CIC.2015.7411025
Publication status	Published - Feb 16 2016
Event	42nd Computing in Cardiology Conference, CinC 2015 - Nice, France Duration: Sep 6 2015 → Sep 9 2015

Other

Other	42nd Computing in Cardiology Conference, CinC 2015
Country/Territory	France
City	Nice
Period	9/6/15 → 9/9/15

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine
Computer Science(all)

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10.1109/CIC.2015.7411025

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Castiglioni, P , Di Rienzo, M & Radaelli, A 2016, Spectral and fractal structures of heart rate variability in coronary artery disease patients without myocardial infarction. in Computing in Cardiology. vol. 42, 7411025, IEEE Computer Society, pp. 773-776, 42nd Computing in Cardiology Conference, CinC 2015, Nice, France, 9/6/15. https://doi.org/10.1109/CIC.2015.7411025

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abstract = "Heart rate variability (HRV) allows risk stratification in coronary artery disease (CAD) patients, but only few works evaluated HRV in CAD patients with preserved ejection fraction. Aim of this work is to describe spectral and fractal structures of HRV in CAD patients with normal ejection fraction. We recorded R-R intervals for 15 minutes in 10 CAD patients and in 10 matched controls with the same ejection fraction, estimating broadband power spectra, PSD(f), and the recently proposed temporal spectrum of scale coefficients, α(τ). In CAD patients, PSD(f) was significantly (p",

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AB - Heart rate variability (HRV) allows risk stratification in coronary artery disease (CAD) patients, but only few works evaluated HRV in CAD patients with preserved ejection fraction. Aim of this work is to describe spectral and fractal structures of HRV in CAD patients with normal ejection fraction. We recorded R-R intervals for 15 minutes in 10 CAD patients and in 10 matched controls with the same ejection fraction, estimating broadband power spectra, PSD(f), and the recently proposed temporal spectrum of scale coefficients, α(τ). In CAD patients, PSD(f) was significantly (p

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Spectral and fractal structures of heart rate variability in coronary artery disease patients without myocardial infarction

Abstract

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