Fetal electrocardiogram extraction algorithm based on BSS in noise

被引：0
|
作者：
Liu, Jianting [1 ]
Li, Rui [2 ]
Wang, Fasong [3 ]
机构：
[1] Department of Mathematics, North China University of Water Resources and Electric Power, Zhengzhou 450045, China
[2] School of Sciences, Henan University of Technology, Zhengzhou 450052, China
[3] China Electronics Technology Group Corporation, The 27th Research Institute Zhengzhou, China
来源：
Journal of Computational Information Systems | 2010年 / 6卷 / 04期
关键词：
Electrocardiography - Discrete wavelet transforms - Signal reconstruction - Extraction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we introduce a fetal electrocardiogram (FECG) blind source extraction (BSE) algorithm based on blind source separation (BSS) in noise. We first build the basic BSS model for FECG, then some preprocessing procedures based on the discrete wavelet transformation (DWT) are constructed. Using DWT we can move the conventional time-domain signals to the wavelet-domain, and then the source number is detected and the noise in FECG can be reduced. According this preprocessing and second-order statistics(SOS), the proposed robust FECG extraction algorithm is derived. Experimental validation of the theoretical model is also presented in the case of real world signals. Copyright © 2010 Binary Information Press.
引用
收藏
页码：1117 / 1126
相关论文
共 50 条
  • [41] Notes on two temporal structure–based methods for blind extraction of fetal electrocardiogram
    Changli Li
    Guisheng Liao
    Neural Computing and Applications, 2012, 21 : 1647 - 1650
  • [42] Extraction of Fetal Electrocardiogram from Maternal Electrocardiogram and Classification of Normal and Abnormal Signals
    Veenadevi, S. V.
    Padmavathi, C.
    Shanthamma, B.
    Abbigeri, Balaji Govindraj
    Pavithra, K. M.
    2017 IEEE 2ND INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING (ICSIP), 2017, : 396 - 401
  • [43] Extraction of Fetal Electrocardiogram signals using Blind Source Extraction Based Parallel Linear Predictor Filter
    Taha, Luay Yassin
    Abdel-Raheem, Esam
    2018 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT), 2018, : 569 - 572
  • [44] Extraction of Fetal Electrocardiogram signals using Blind Source Extraction Based Parallel Linear Predictor Filter
    Taha, Luay Yassin
    Abdel-Raheem, Esam
    2018 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT), 2018, : 208 - 211
  • [45] Fetal ECG Signal Processing for Fetal Monitoring Based on BSS and EMD
    Manea, Ionut
    Taralunga, Dragos-Daniel
    2023 IEEE 47TH ANNUAL COMPUTERS, SOFTWARE, AND APPLICATIONS CONFERENCE, COMPSAC, 2023, : 532 - 538
  • [46] Fetal electrocardiogram extraction by blind source subspace separation
    De Lathauwer, L
    De Moor, B
    Vandewalle, O
    IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2000, 47 (05) : 567 - 572
  • [47] Methods to evaluate the performance of fetal electrocardiogram extraction algorithms
    Martínez, M
    Calpe, J
    Soria, E
    Guerrero, JF
    Camps, G
    Gómez, L
    COMPUTERS IN CARDIOLOGY 2001, VOL 28, 2001, 28 : 253 - 256
  • [48] Extraction of fetal electrocardiogram using H∞ adaptive algorithms
    Puthusserypady, Sadasivan
    MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2007, 45 (10) : 927 - 937
  • [49] Extraction of fetal electrocardiogram using H∞ adaptive algorithms
    Sadasivan Puthusserypady
    Medical & Biological Engineering & Computing, 2007, 45 : 927 - 937
  • [50] Fetal Electrocardiogram Extraction by Local Projections in Embedding Spaces
    Ren, Mingrong
    Wang, Chen
    Wang, Pu
    Fang, Bin
    PACIIA: 2008 PACIFIC-ASIA WORKSHOP ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION, VOLS 1-3, PROCEEDINGS, 2008, : 772 - 775
12345