Mostrando 2 resultados de: 2
Karhunen-Loève transform as a tool to analyze the ST-segment: Comparison with QT interval
ArticleAbstract: The spatial and temporal courses of ventricular repolarization are quite sensitive to the biochemicaPalabras claves:ECG Analysis, ischemia, Karhunen-Loève transform, ST-segment, ST-T complexAutores:Caminal P., Jane R., Mark R.G., Moody G.B., Pablo LagunaFuentes:scopusPower spectral density of unevenly sampled data by least-square analysis: Performance and application to heart rate signals
ArticleAbstract: This work studies the frequency behavior of a least-square method to estimate the power spectral denPalabras claves:Heart Rate Variability (HRV), Power spectral density (PSD) estimation of unevenly sampled signals, PSD estimate by least squared analysisAutores:Mark R.G., Moody G.B., Pablo LagunaFuentes:scopus