Quantifying errors in spectral estimates of HRV due to beat replacement and resampling.

Spectral estimates of heart rate variability (HRV) often involve the use of techniques such as the fast Fourier transform (FFT), which require an evenly sampled time series. HRV is calculated from the variations in the beat-to-beat (RR) interval timing of the cardiac cycle which are inherently irreg...

詳細記述

書誌詳細
主要な著者: Clifford, G, Tarassenko, L
フォーマット: Journal article
言語:English
出版事項: 2005

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