Investigating maternal-fetal heart rate coupling by high resolution joint symbolic dynamics

Ahsan H. Khandoker, Steffen Schulz, Yoshitaka Kimura, Marimuthu Palaniswami, Andreas Voss

研究成果: Conference article査読

3 被引用数 (Scopus)

抄録

The aim of this study was to quantify short-term maternal-fetal cardiac couplings in early, mid and late gestation fetuses by using the high resolution joint symbolic dynamics (HRJSD) analysis approach. The analysis was based on fetal electrocardiograms (FECGs) of 66 healthy fetuses [22 from 16∼25 weeks (GA1), 22 from 26-30 weeks (GA2) and 22 from 32-41 weeks (GA3)]. Results demonstrate that HRJSD revealed nine significant maternal-fetal coupling pattern and 4 fetal heart rate families that were able to differentiate among three gestational groups. In conclusion, the application of HRJSD revealed detailed information about short-term nonlinear maternal-fetal cardiac couplings and regulatory mechanisms (patterns) of developing autonomic nervous system function.

本文言語English
論文番号7043074
ページ(範囲)441-444
ページ数4
ジャーナルComputing in Cardiology
41
January
出版ステータスPublished - 2014 1月 1
イベント41st Computing in Cardiology Conference, CinC 2014 - Cambridge, United States
継続期間: 2014 9月 72014 9月 10

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 循環器および心血管医学

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