Strategies of symbolization in cardiovascular time series to test individual gestational development in the fetus.

@article{Cysarz2014StrategiesOS,
  title={Strategies of symbolization in cardiovascular time series to test individual gestational development in the fetus.},
  author={Dirk Cysarz and Friedrich Edelh{\"a}user and Peter Van Leeuwen},
  journal={Philosophical transactions. Series A, Mathematical, physical, and engineering sciences},
  year={2014},
  volume={373 2034}
}
The analysis of symbolic dynamics applied to physiological time series retrieves dynamical properties of the underlying regulation which are robust against the symbolic transformation. In this study, three different transformations to produce a symbolic series were applied to fetal RR interval series to test whether they reflect individual changes of fetal heart rate variability in the course of pregnancy. Each transformation was applied to 215 heartbeat datasets obtained from 11 fetuses during… CONTINUE READING
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Enhancing dynamical signatures of complex systems through symbolic computation.

  • Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
  • 2014
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