Trends in fetal monitoring through phonocardiography: Challenges and future directions

PC Adithya, R Sankar, WA Moreno, S Hart - Biomedical Signal Processing …, 2017‏ - Elsevier
Monitoring the well-being of a fetus through Fetal Phonocardiography (FPCG) has been
occurring for more than a century. Throughout history, there have been continuous …

A review of recent advances and future developments in fetal phonocardiography

R Kahankova, M Mikolasova, R Jaros… - IEEE Reviews in …, 2022‏ - ieeexplore.ieee.org
Fetal phonocardiography (fPCG) is receiving attention as it is a promising method for
continuous fetal monitoring due to its non-invasive and passive nature. However, it suffers …

Non invasive wearable device for fetal movement detection

UH Delay, B Nawarathne… - 2020 IEEE 15th …, 2020‏ - ieeexplore.ieee.org
Monitoring fetal movement patterns is a very common method of assessing fetal health.
Currently, there is a lack of a proper device to identify and monitor fetal movement patterns …

A comparative study of single-channel signal processing methods in fetal phonocardiography

K Barnova, R Kahankova, R Jaros, M Litschmannova… - Plos one, 2022‏ - journals.plos.org
Fetal phonocardiography is a non-invasive, completely passive and low-cost method based
on sensing acoustic signals from the maternal abdomen. However, different types of …

Fetal Heart Rate Detection Using First Derivative of ECG Waveform and Multiple Weighting Functions

N Niida, L Wang, T Ohtsuki, K Owada… - 2021 43rd Annual …, 2021‏ - ieeexplore.ieee.org
Fetal heart rate monitoring using the abdominal electrocardiograph (ECG) is an important
topic for the diagnosis of heart defects. Many studies on fetal heart rate detection have been …

Fetal and maternal heart sounds denoising based on multi-level discrete wavelet transform

G Minani, MB Malarvili - Proceedings of the 2023 13th International …, 2023‏ - dl.acm.org
Fetal Development and maternal health assessment during the antepartum period are
extremely important for every pregnant woman to ensure a healthy pregnancy and normal …

Fetal movements identification based on non-negative matrix factorization and spectral clustering

W Wasalaarachchi, HAA Subhashini… - … 14th conference on …, 2019‏ - ieeexplore.ieee.org
Fetal movement patterns are a measurement of fetal well-being and it is important to
ascertain fetal movements to avoid fetal morbidity and death. Fetal movement counting by …

An ensemble empirical mode decomposition based method for fetal phonocardiogram enhancement

DD Taralunga, G Mihaela Neagu - … Engineering 2018: June 3-8, 2018 …, 2019‏ - Springer
Nowadays, fetal monitoring standard relies mainly on the analysis of fetal heart rate.
However, signals like fetal electrocadiogram (fECG) and fetal phonocardiogram (fPCG) can …

Time domain analysis for fetal movement detection using accelerometer data

SAY Abeywardhana, HAA Subhashini… - 2018 IEEE region 10 …, 2018‏ - ieeexplore.ieee.org
Fetal movement patterns are a measurement of fetal well-being. Therefore, it is important to
ascertain fetal movements to avoid fetal morbidity and death. In this research, accelerometer …

An efficient method for fetal heart sounds detection based on hilbert transform

DD Taralunga, AM Tautan… - … and Exposition on …, 2018‏ - ieeexplore.ieee.org
Fetal heart rate (fHR) and fetal heart rate variability (fHRV) are the main biomedical
parameters that are used to investigate cardiac disorders and to identify episodes of stress …