Fetal heart rate (FHR) is an important determinant of fetal health. Cardiotocography (CTG) is widely used for measuring the FHR in the clinical field. However, fetal movement and blood flow through the maternal blood vessels can critically influence Doppler ultrasound signals. Moreover, CTG is not suitable for long-term monitoring. Therefore, researchers have been developing algorithms to estimate the FHR using electrocardiograms (ECGs) from the abdomen of pregnant women. However, separating the weak fetal ECG signal from the abdominal ECG signal is a challenging problem. In this paper, we propose a method for estimating the FHR using sequential total variation denoising and compare its performance with that of other single-channel fetal ECG extraction methods via simulation using the Fetal ECG Synthetic Database (FECGSYNDB). Moreover, we used real data from PhysioNet fetal ECG databases for the evaluation of the algorithm performance. The R-peak detection rate is calculated to evaluate the performance of our algorithm. Our approach could not only separate the fetal ECG signals from the abdominal ECG signals but also accurately estimate the FHR.
from #Medicine via ola Kala on Inoreader http://ift.tt/29atloD
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
▼
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
-
▼
Ιουλίου
(489)
-
▼
Ιουλ 01
(33)
- A novel method of facial rejuvenation using a 2940...
- Laser biostimulation of wound healing: bioimpedanc...
- IJERPH, Vol. 13, Pages 672: Response to the Fernán...
- IJERPH, Vol. 13, Pages 671: Suicide: Incidence or ...
- Entropy, Vol. 18, Pages 248: Cumulative Paired φ-E...
- IJERPH, Vol. 13, Pages 666: Community-Based Manage...
- Toxins, Vol. 8, Pages 203: Relationship between Va...
- Membranes, Vol. 6, Pages 37: Efficiently Combining...
- IJERPH, Vol. 13, Pages 670: Approaches to Children...
- Sensors, Vol. 16, Pages 1016: Field Measurement-Ba...
- Energies, Vol. 9, Pages 515: Smart Monitoring Embe...
- Nutrients, Vol. 8, Pages 405: The Emerging Role of...
- Trends in ophthalmology resident surgical experien...
- Effects of anti-vascular endothelial growth factor...
- Mathematics, Vol. 4, Pages 45: Fourier Spectral Me...
- Sensors, Vol. 16, Pages 991: Development of Torque...
- Sustainability, Vol. 8, Pages 622: From Waste Mana...
- Bioengineering, Vol. 3, Pages 17: Optimization and...
- Medicines, Vol. 3, Pages 16: Necrostatin-1 Attenua...
- Hydrology, Vol. 3, Pages 25: Runoff and Soil Erosi...
- Sensors, Vol. 16, Pages 1020: Sequential Total Var...
- C, Vol. 2, Pages 18: Thermochemistry of a Biomimet...
- Reduction in respiratory motion artefacts on gadox...
- Nanomaterials, Vol. 6, Pages 127: A Gallium Oxide-...
- Administrative Sciences, Vol. 6, Pages 7: Customer...
- Local field potentials get funny
- Letter to the Editor
- Reply from Peter A. Watterson and Graham M. Nicholson
- Issue Information
- Reverse engineering inhibitory circuits in hippoca...
- Nerve regeneration in the peripheral and central n...
- Limitations of the F-wave test in monitoring spina...
- Reply from S. C. Gandevia, S. L. Khan and J. L. Ta...
-
▼
Ιουλ 01
(33)
- ► Φεβρουαρίου (793)
Αναζήτηση αυτού του ιστολογίου
Παρασκευή 1 Ιουλίου 2016
Sensors, Vol. 16, Pages 1020: Sequential Total Variation Denoising for the Extraction of Fetal ECG from Single-Channel Maternal Abdominal ECG
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
https://ift.tt/2MQ8Ai8
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.