Maturation of the Autonomic Nervous System in Premature Infants: Estimating Development Based on Heart-Rate Variability Analysis.

Front Physiol · 2020 · PMC7873975 · PMID 33584326

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First, infants' maturation can be described by means of multifractal and spectral analysis, which show an increasing trend of LF power as well as a decreasing trend of fractal regularity with increasing post-menstrual age.

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