Extraction of fetal ECG from abdominal and thorax ECG using a non-causal adaptive filter architecture

E Dhas, M Suchetha - IEEE Transactions on Biomedical Circuits …, 2022 - ieeexplore.ieee.org
Extracting the Electrocardiogram (ECG) of a fetus from the ECG signal of the maternal
abdomen is a challenging task due to different artifacts. The paper proposes a-tap non …

Fixed-point NLMS and IPNLMS VLSI architectures for accurate FECG and FHR processing

PÜ da Costa, G Paim, LMG Rocha… - … Circuits and Systems, 2021 - ieeexplore.ieee.org
Capturing signals without noise and interference while monitoring the maternal abdomen's
fetal electrocardiogram (FECG) is a challenging task. This method can provide fetal …

Custom FPGA processing for real-time fetal ECG extraction and identification

E Torti, D Koliopoulos, M Matraxia, G Danese… - Computers in biology …, 2017 - Elsevier
Monitoring the fetal cardiac activity during pregnancy is of crucial importance for evaluating
fetus health. However, there is a lack of automatic and reliable methods for Fetal ECG …

[PDF][PDF] Hardware prototyping of neural network based fetal electrocardiogram extraction

M Hasan, M Reaz - Measurement Science Review, 2012 - sciendo.com
The aim of this paper is to model the algorithm for Fetal ECG (FECG) extraction from
composite abdominal ECG (AECG) using VHDL (Very High Speed Integrated Circuit …

Efficient implementation of LMS adaptive filter‐based FECG extraction on an FPGA

B Vasudeva, P Deora, PM Pradhan… - Healthcare …, 2020 - Wiley Online Library
In this Letter, the field programmable gate array (FPGA) implementation of a foetal heart rate
(FHR) monitoring system is presented. The system comprises a preprocessing unit to …

[HTML][HTML] The Development and Implementation of Innovative Blind Source Separation Techniques for Real-Time Extraction and Analysis of Fetal and Maternal …

M Mekhfioui, A Benahmed, A Chebak, R Elgouri… - Bioengineering, 2024 - mdpi.com
This article presents an innovative approach to analyzing and extracting electrocardiogram
(ECG) signals from the abdomen and thorax of pregnant women, with the primary goal of …

A wearable intelligent system for the health of expectant mom's and of their children

G Danese, F Leporati, A Majani… - 2011 14th Euromicro …, 2011 - ieeexplore.ieee.org
In this paper, we present the implementation of the Infomax algorithm on a computing unit
featuring a typical embedded processor of the ARM family and a second partial execution on …

Extraction of fetal electrocardiographic signals using neural network

N Agarwal, DV Prasad, R Swarnalatha - … (WCB 2010). August 1-6, 2010 …, 2010 - Springer
Importance of fetal monitoring is undisputed during pregnancy. Fetal electrocardiography
(fECG) is preferred over Doppler ultrasound for its ease of use and continuous monitoring …

[图书][B] Autonomously reconfigurable artificial neural network on a chip

Z Jin - 2010 - search.proquest.com
Artificial neural network (ANN), an established bio-inspired computing paradigm, has proved
very effective in a variety of real-world problems and particularly useful for various emerging …

Low-Cost High-Accuracy QRS Detection for Body Area Network Applications

KH Lin, JH Wu - Journal of Medical and Biological Engineering, 2016 - Springer
In this study, the low-cost So and Chan (SC) detection method for body area network is
combined with the moving average and distance calculation methods for detecting R-waves …