This dataset contains one ideal fetal phonocardiography (fPCG) signal and twelve signals made by adding three types of interference having different amplitudes to the reference signal. 

- Ambient noise - this is any noise from the surroundings. It occurs commonly when recording the fPCG. Its spec-trum includes frequencies from 10 Hz.

- White Gaussian noise - a random signal with the same power in any band of the same width.

- Maternal and fetal movement artifacts - a noise caused by muscle movement or breathing. They occur at low frequencies, usually up to 100 Hz.

DOI Link: 
10.21227/tgvb-rw67
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Dataset Files

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[1] Radek Martinek, Rene Jaros, Radana Kahankova, Katerina Barnova, "Synthetic Fetal PCG Signals", IEEE Dataport, 2020. [Online]. Available: http://dx.doi.org/10.21227/tgvb-rw67. Accessed: Feb. 10, 2025.
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doi = {10.21227/tgvb-rw67},
url = {http://dx.doi.org/10.21227/tgvb-rw67},
author = {Radek Martinek; Rene Jaros; Radana Kahankova; Katerina Barnova },
publisher = {IEEE Dataport},
title = {Synthetic Fetal PCG Signals},
year = {2020} }
TY - DATA
T1 - Synthetic Fetal PCG Signals
AU - Radek Martinek; Rene Jaros; Radana Kahankova; Katerina Barnova
PY - 2020
PB - IEEE Dataport
UR - 10.21227/tgvb-rw67
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Radek Martinek, Rene Jaros, Radana Kahankova, Katerina Barnova. (2020). Synthetic Fetal PCG Signals. IEEE Dataport. http://dx.doi.org/10.21227/tgvb-rw67
Radek Martinek, Rene Jaros, Radana Kahankova, Katerina Barnova, 2020. Synthetic Fetal PCG Signals. Available at: http://dx.doi.org/10.21227/tgvb-rw67.
Radek Martinek, Rene Jaros, Radana Kahankova, Katerina Barnova. (2020). "Synthetic Fetal PCG Signals." Web.
1. Radek Martinek, Rene Jaros, Radana Kahankova, Katerina Barnova. Synthetic Fetal PCG Signals [Internet]. IEEE Dataport; 2020. Available from : http://dx.doi.org/10.21227/tgvb-rw67
Radek Martinek, Rene Jaros, Radana Kahankova, Katerina Barnova. "Synthetic Fetal PCG Signals." doi: 10.21227/tgvb-rw67