Scattering Transform for Intrapartum Fetal Heart Rate Variability Fractal Analysis: A Case-Control Study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00217141" target="_blank" >RIV/68407700:21230/14:00217141 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6679254&sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6774470%29" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6679254&sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6774470%29</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TBME.2013.2294324" target="_blank" >10.1109/TBME.2013.2294324</a>
Alternative languages
Result language
angličtina
Original language name
Scattering Transform for Intrapartum Fetal Heart Rate Variability Fractal Analysis: A Case-Control Study
Original language description
Intrapartum fetal heart rate monitoring, aiming at early acidosis detection, constitutes an important public health stake. Scattering transform is proposed here as a new tool to analyze intrapartum fetal heart rate (FHR) variability. It consists of a nonlinear extension of the underlying wavelet transform that thus preserves its multiscale nature. Applied to an FHR signal database constructed in a French academic hospital, the scattering transform is shown to permit to efficiently measure scaling exponents characterizing the fractal properties of intrapartum FHR temporal dynamics, that relate not only to the sole covariance (correlation scaling exponent), but also to the full dependence structure of data (intermittency scaling exponent). Such exponentsare found to satisfactorily discriminate temporal dynamics of healthy subjects (from that of nonhealthy ones) and to emphasize the role of the highest frequencies (around and above 1 Hz) in intrapartum FHR variability. This permits us to
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JC - Computer hardware and software
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Biomedical Engineering
ISSN
0018-9294
e-ISSN
—
Volume of the periodical
61
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
1100-1108
UT code for WoS article
000337739300009
EID of the result in the Scopus database
—