Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Robert Czabanski"'
Autor:
Radek Martinek, Radana Kahankova, Rene Jaros, Katerina Barnova, Adam Matonia, Michal Jezewski, Robert Czabanski, Krzysztof Horoba, Janusz Jezewski
Publikováno v:
IEEE Access, Vol 9, Pp 28608-28631 (2021)
This study focuses on non-invasive fetal electrocardiogram extraction based on a novel hybrid method, which combines the advantages of non-adaptive and adaptive approaches for non-invasive fetal electrocardiogram morphological analysis. Besides estim
Externí odkaz:
https://doaj.org/article/72e2f21860d541d8bcd2fa5932424344
Autor:
Radek Martinek, Katerina Barnova, Rene Jaros, Radana Kahankova, Tomasz Kupka, Michal Jezewski, Robert Czabanski, Adam Matonia, Janusz Jezewski, Krzysztof Horoba
Publikováno v:
IEEE Access, Vol 8, Pp 221942-221962 (2020)
Fetal phonocardiography (fPCG) is a non-invasive technique for detection of fetal heart sounds (fHSs), murmurs and vibrations. This acoustic recording is passive and provides an alternative low-cost method to ultrasonographic cardiotocography (CTG).
Externí odkaz:
https://doaj.org/article/f1b9727455644119a52816a73dfc1f4b
Autor:
Katerina Barnova, Radek Martinek, Rene Jaros, Radana Kahankova, Adam Matonia, Michal Jezewski, Robert Czabanski, Krzysztof Horoba, Janusz Jezewski
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256154 (2021)
Non-invasive fetal electrocardiography appears to be one of the most promising fetal monitoring techniques during pregnancy and delivery nowadays. This method is based on recording electrical potentials produced by the fetal heart from the surface of
Externí odkaz:
https://doaj.org/article/148df8ce179a4f279fcb698661243fab
Autor:
Tomasz Kupka, Adam Matonia, Michal Jezewski, Janusz Jezewski, Krzysztof Horoba, Janusz Wrobel, Robert Czabanski, Radek Martinek
Publikováno v:
Sensors, Vol 20, Iss 15, p 4079 (2020)
The most commonly used method of fetal monitoring is based on heart activity analysis. Computer-aided fetal monitoring system enables extraction of clinically important information hidden for visual interpretation—the instantaneous fetal heart rate
Externí odkaz:
https://doaj.org/article/e4f72532ebf9457d81ff2137a1be0b9b
Autor:
Robert Czabanski, Krzysztof Horoba, Janusz Wrobel, Adam Matonia, Radek Martinek, Tomasz Kupka, Michal Jezewski, Radana Kahankova, Janusz Jezewski, Jacek M. Leski
Publikováno v:
Sensors, Vol 20, Iss 3, p 765 (2020)
Atrial fibrillation (AF) is a serious heart arrhythmia leading to a significant increase of the risk for occurrence of ischemic stroke. Clinically, the AF episode is recognized in an electrocardiogram. However, detection of asymptomatic AF, which req
Externí odkaz:
https://doaj.org/article/4bf28ce4632f46f0969e347bdf1dd814
Autor:
Michal Jezewski, Katerina Barnova, Krzysztof Horoba, Adam Matonia, Rene Jaros, Radek Martinek, Radana Kahankova, Robert Czabanski, Janusz Jezewski
Publikováno v:
IEEE Access, Vol 9, Pp 28608-28631 (2021)
This study focuses on non-invasive fetal electrocardiogram extraction based on a novel hybrid method, which combines the advantages of non-adaptive and adaptive approaches for non-invasive fetal electrocardiogram morphological analysis. Besides estim
Publikováno v:
IEEE Transactions on Fuzzy Systems. 28:2799-2813
This article introduces a new classifier design method that is based on a modification of the traditional fuzzy clustering. First, a new fuzzy ordered $c$ -means clustering is proposed. This method can be considered as a generalization of the concept
Autor:
Janusz Wrobel, Radana Kahankowa, Janusz Jezewski, Michal Jezewski, Robert Czabanski, Tomasz Kupka, Adam Matonia, Krzysztof Horoba
Publikováno v:
Scientific Data, Vol 7, Iss 1, Pp 1-14 (2020)
Scientific Data
Scientific Data
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 (indire
Autor:
Krzysztof Horoba, Rene Jaros, Michal Jezewski, Katerina Barnova, Radana Kahankova, Tomasz Kupka, Janusz Jezewski, Robert Czabanski, Radek Martinek, Adam Matonia
Publikováno v:
IEEE Access, Vol 8, Pp 221942-221962 (2020)
Fetal phonocardiography (fPCG) is a non-invasive technique for detection of fetal heart sounds (fHSs), murmurs and vibrations. This acoustic recording is passive and provides an alternative low-cost method to ultrasonographic cardiotocography (CTG).
Publikováno v:
Expert Systems with Applications. 118:109-126
Objective: In this study we propose a fuzzy classifier whose rule antecedents are determined based on the new approach to Clustering with Pairs of Prototypes (CPP). After demonstrating the high generalization ability of the classifier for six various