Fetal phonocardiography signal processing from abdominal records by non-adaptive methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10241659" target="_blank" >RIV/61989100:27240/18:10241659 - isvavai.cz</a>
Result on the web
<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10808/2501550/Fetal-phonocardiography-signal-processing-from-abdominal-records-by-non-adaptive/10.1117/12.2501550.short" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10808/2501550/Fetal-phonocardiography-signal-processing-from-abdominal-records-by-non-adaptive/10.1117/12.2501550.short</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2501550" target="_blank" >10.1117/12.2501550</a>

Result language
angličtina
Original language name
Fetal phonocardiography signal processing from abdominal records by non-adaptive methods
Original language description
Fetal Phonocardiography (fPCG) is still secondary tool but provides very important information about fetal well-being that cannot be given by another fetal monitoring method. Independent Component Analysis (ICA) and Principal Component Analysis (PCA) were chosen for testing on synthetic data that are able to extract fPCG from abdominal signals. Results show that ICA and PCA could be used in clinical practice for fetal Heart Rate (fHR) monitoring, because after extraction of components it is easy to determine fHR. Signal to Noise Ratio (SNR) proved that after the extraction there was a significant improvement in estimated signal to compare with input abdominal signals. We found that ICA method works better than PCA method on this data, even though it changes the amplitude of the output components.
Czech name
—
Czech description
—

Project
<a href="/en/project/EF16_019%2F0000867" target="_blank" >EF16_019/0000867: Research Centre of Advanced Mechatronic Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering. Volume 10808
ISBN
978-1-5106-2203-6
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
8
Pages from-to
—
Publisher name
SPIE
Place of publication
Bellingham
Event location
Wilga
Event date
Jun 3, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000450820000122

Similar results(10)