RHRV (version 2.4)

CalculatePowerBand: Calculates power per band

Description

Calculates the spectrogram of the heart rate signal and the power of the spectrogram of the heart rate signal at the HF, LF, VLF bands

Usage

CalculatePowerBand(HRVData, indexFreqAnalysis = -1, size, shift, sizesp = 1024, scale = "linear", ULFmin = 0, ULFmax = 0.03, VLFmin = 0.03, VLFmax = 0.05, LFmin = 0.05, LFmax = 0.15, HFmin = 0.15, HFmax = 0.4, verbose=FALSE)

Arguments

HRVData

Data structure that stores the beats register and information related to it

indexFreqAnalysis

Reference to the data structure that will contain the variability analysis

size

Size of window for calculating spectrogram (seconds)

shift

Displacement of window for calculating spectrogram (seconds)

sizesp

Seconds for calculating spectrogram (zero padding)

scale

Scale used to plot spectrogram, linear or logarithmic

ULFmin

Lower limit ULF band

ULFmax

Upper limit ULF band

VLFmin

Lower limit VLF band

VLFmax

Upper limit VLF band

LFmin

Lower limit LF band

LFmax

Upper limit LF band

HFmin

Lower limit HF band

HFmax

Upper limit HF band

verbose

Deprecated argument maintained for compatibility, use SetVerbose() instead

Value

• Returns HRVData, the structure that contains beat positions register, associated heart rate instantaneous values, filtered heart rate signal equally spaced, and the analysis structure including the power of the spectrogram at different bands of the heart rate signal

References

L. Rodriguez-Linares, X. Vila, A. Mendez, M. Lado, D. Olivieri, "RHRV: An R-based software package for heart rate variability analysis of ECG recordings," 3rd Iberian Conference in Systems and Information Technologies (CISTI 2008), Proceedings I, 565-573, ISBN: 978-84-612-4476-8 (2008)

See Also

CalculateSpectrogram for spectrogram calculation