A method for fetal heart rate extraction based on time-frequency analysis

被引：8
|
作者：
Karvounis, E. C. [1 ]
Tsipouras, M. G. [2 ]
Fotiadis, D. I. [2 ]
Naka, K. K. [3 ]
机构：
[1] Univ Ioannina, Dept Mat Sci & Engn, GR-45110 Ioannina, Greece
[2] Univ Ioannina, Dept Comp Sci, Unit Med Technol & Intelligent Informat Syst, GR-45110 Ioannina, Greece
[3] Univ Ioannina, Sch Med, Dept Cardiol, GR-45110 Ioannina, Greece
来源：
19TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS, PROCEEDINGS | 2006年
关键词：
D O I：
10.1109/CBMS.2006.16
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A three-stage method for fetal heart rate extraction, from abdominal ECG recordings, is proposed In the first stage the maternal R-peaks and fiducial points (QRS onset and offset) are detected, using time-frequency analysis, and the maternal QRS complexes are eliminated. The second stage locates the positions of the candidate fetal R-peaks, using complex wavelets and pattern matching theory techniques. In the third stage, the fetal R-peaks that overlap with the maternal QRS complexes are found. The method is validated using a dataset of 4 long duration recordings and the obtained results indicate high detection ability of the method (96% accuracy).
引用
收藏
页码：347 / +
页数：2
相关论文
共 50 条
  • [21] Time-frequency analysis of heart rate variability for neonatal seizure detection
    Signal Processing Research Laboratory, Queensland University of Technology, Brisbane, QLD, Australia
    Australas. Phys. Eng. Sci. Med., 2006, 1 (67-72):
  • [22] TIME-FREQUENCY ANALYSIS OF HEART RATE VARIABILITY AND THE "SHORT CIRCUITING" OF APPRAISALS
    Angus, Douglas J.
    Heathers, James A. J.
    de Rosnay, Marc
    PSYCHOPHYSIOLOGY, 2014, 51 : S44 - S44
  • [23] Time-Frequency Analysis of Heart Rate Variability During Transient Segments
    Hsiao-Lung Chan
    Hui-Hsun Huang
    Jiunn-Lee Lin
    Annals of Biomedical Engineering, 2001, 29 : 983 - 996
  • [24] Time-frequency analysis of heart rate variability as an aid to diagnose pathologies
    Claria, F
    Vallverdu, M
    Reyna, MA
    Jane, R
    Caminal, P
    PROCEEDINGS OF THE 18TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 18, PTS 1-5, 1997, 18 : 1604 - 1605
  • [25] A METHOD FOR TIME-FREQUENCY ANALYSIS
    STANKOVIC, L
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1994, 42 (01) : 225 - 229
  • [26] Time-frequency analysis of heart rate variability during transient segments
    Chan, HL
    Huang, HH
    Lin, JL
    ANNALS OF BIOMEDICAL ENGINEERING, 2001, 29 (11) : 983 - 996
  • [27] Heart rate variability characterization:: Time-frequency representation and nonlinear analysis
    Vallverdú, M
    Clariá, F
    Carvajal, R
    Martínez, P
    Alonso, JL
    Zareba, W
    Viñolas, X
    de Luna, AB
    Caminal, P
    COMPUTERS IN CARDIOLOGY 1999, VOL 26, 1999, 26 : 257 - 260
  • [28] Time-frequency analysis of heart rate variability for neonatal seizure detection
    Malarvili, M. B.
    Mesbah, Mostefa
    Boashash, Boualem
    EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2007, 2007 (1)
  • [29] Time-Frequency Analysis of Heart Rate Variability for Sleep and Wake Classification
    Long, Xi
    Fonseca, Pedro
    Haakma, Reinder
    Aarts, Ronald M.
    Foussier, Jerome
    IEEE 12TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS & BIOENGINEERING, 2012, : 85 - 90
  • [30] Time-frequency analysis of the heart rate variability during the Valsalva manoeuvre
    Ramos, G
    Carrasco, S
    Medina, V
    JOURNAL OF MEDICAL ENGINEERING & TECHNOLOGY, 2000, 24 (02) : 73 - 82
12345