Symbolic Dynamics in cardiotocographic monitoring (Contributo in atti di convegno)

Type
Label
  • Symbolic Dynamics in cardiotocographic monitoring (Contributo in atti di convegno) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • Romano, M.;Bifulco, P.;Improta, G.;Faiella, G.;Cesarelli, M.;Clemente, F.;D'Addio, G. (2013)
    Symbolic Dynamics in cardiotocographic monitoring
    in The 4th IEEE International Conference on E-Health and Bioengineering - EHB 2013, Iasi, Romania, 21-23 novembre 2013
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Romano, M.;Bifulco, P.;Improta, G.;Faiella, G.;Cesarelli, M.;Clemente, F.;D'Addio, G. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1-5: DIETl, University of Naples, \"Federico II\", Naples, Italy, Interuniversity Centre of Bioengineering of the Human Neuromusculoskeletal System; 6: IsIB-CNR, Monterotondo S., Roma, Italy; 7: S. Maugeri Foundation, Rehabilitation Institute of Telese, Telese Terme, Italy (literal)
Titolo
  • Symbolic Dynamics in cardiotocographic monitoring (literal)
Abstract
  • -Foetal heart rate variability is considered an important parameter, capable to highlight foetal reactivity and wellbeing. Many studies focused their attention on foetal heart rate variability analysis, using different techniques both in time and frequency domain. Proposed parameters have shown some limitations, due to their inability to analyze nonlinear dynamics, involved in heart rate control and relevant for clinical aims. In the last decades, nonlinear analysis methods have gained a growing interest. Here, we described an application of a nonlinear analysis (symbolic dynamic analysis) and introduced a new index to quantify foetal heart rate variability, in a simple and concise way, in healthy foetuses near to term. The index was able to highlight differences in foetal heart rate variability, not always so evident on printed cardiotocographic signals, and resulted significantly correlated with the different kinds of delivery (spontaneous or caesarean); in particular, higher variability index values corresponded to spontaneous delivery (literal)
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