Time course of recovery of heart period variability after myocardial infarction.

Abstract

Four components of the heart period power spectrum--ultra low frequency (less than 0.0033 Hz), very low frequency (0.0033 to less than 0.04 Hz), low frequency (0.04 to less than 0.15 Hz) and high frequency power (0.15 to 0.40 Hz)--plus total power (1.157 x 10(-5) to 0.4 Hz for a 24-h electrocardiographic [ECG] recording) all predict mortality after… (More)

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Cite this paper

@article{Bigger1991TimeCO, title={Time course of recovery of heart period variability after myocardial infarction.}, author={J. Thomas Bigger and Joseph L. Fleiss and Linda M Rolnitzky and Richard C. Steinman and Wolfgang Johann Schneider}, journal={Journal of the American College of Cardiology}, year={1991}, volume={18 7}, pages={1643-9} }