Fetal electrocardiograms, direct and abdominal with reference heartbeat annotations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F20%3A10247130" target="_blank" >RIV/61989100:27240/20:10247130 - isvavai.cz</a>

Result on the web

<a href="https://www.nature.com/articles/s41597-020-0538-z" target="_blank" >https://www.nature.com/articles/s41597-020-0538-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41597-020-0538-z" target="_blank" >10.1038/s41597-020-0538-z</a>

Result language

angličtina

Original language name

Fetal electrocardiograms, direct and abdominal with reference heartbeat annotations

Original language description

Monitoring fetal heart rate (FHR) variability plays a fundamental role in fetal state assessment. Reliable FHR signal can be obtained from an invasive direct fetal electrocardiogram (FECG), but this is limited to labour. Alternative abdominal (indirect) FECG signals can be recorded during pregnancy and labour. Quality, however, is much lower and the maternal heart and uterine contractions provide sources of interference. Here, we present ten twenty-minute pregnancy signals and 12 five-minute labour signals. Abdominal FECG and reference direct FECG were recorded simultaneously during labour. Reference pregnancy signal data came from an automated detector and were corrected by clinical experts. The resulting dataset exhibits a large variety of interferences and clinically significant FHR patterns. We thus provide the scientific community with access to bioelectrical fetal heart activity signals that may enable the development of new methods for FECG signals analysis, and may ultimately advance the use and accuracy of abdominal electrocardiography methods.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Scientific data

ISSN

2052-4463

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

14

Pages from-to

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UT code for WoS article

000545702800001

EID of the result in the Scopus database

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