Detrended fluctuation analysis can detect the impairment of heart rate regulation in patients with heart failure with preserved ejection fraction
Asako Mizobuchi, Kazuhiro Osawa, Masamichi Tanaka, Akihisa Yumoto, Hironori Saito, Soichiro Fuke
Topics & Concepts
CardiologyMedicineInternal medicineHeart failure with preserved ejection fractionHeart failureEjection fractionDetrended fluctuation analysisHeart rateElectrocardiographyDiastoleHemodynamicsBlood pressureScalingMathematicsGeometryHeart Rate Variability and Autonomic ControlComplex Systems and Time Series AnalysisCardiac electrophysiology and arrhythmias