Wigner-Ville distribution application in high-freqeuncy ECG analysis

被引：0
|
作者：
Lu, Y. [1 ]
Sun, Y. [1 ]
Zhu, W. [1 ]
Sun, Q. [1 ]
Zhu, H. [1 ]
机构：
[1] Tianjin University, Tianjin, China
来源：
Chinese Journal of Biomedical Engineering | 1994年 / 13卷 / 01期
关键词：
Angiocardiography - Biomedical engineering - Mathematical techniques - Signal processing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
According to mechanism of generation of high-frequency electrocardiac signals (HFECG), this paper discussed the advantages of Wigner-Ville distribution (WVD) in HFECG analysis. A model of rabbit myocardial ischemia was established by injecting pitressin, and WVD was used in systematic analysis of HEECG during attack and remission of myocardial ischemia. Some useful patterns were recognized, suggesting feasibility of WVD application in HFECG analysis.
引用
收藏
页码：16 / 23
相关论文
共 50 条
  • [31] The Wigner-Ville distribution in the analysis of deterministic components of spontaneous oscillations
    Darowicki, K
    Krakowiak, A
    Zielinski, A
    POLISH JOURNAL OF CHEMISTRY, 2001, 75 (03) : 443 - 452
  • [32] EGG SIGNAL ANALYSIS BASED ON PSEUDO WIGNER-VILLE DISTRIBUTION
    Savkov, O. O.
    Moroz, V. V.
    RADIO ELECTRONICS COMPUTER SCIENCE CONTROL, 2015, 1 : 33 - 38
  • [33] The Wigner-Ville distribution analysis of frequency-hopping signals
    Liu, G
    Yang, SM
    Ren, W
    PROCEEDINGS OF THE 2004 CHINA-JAPAN JOINT MEETING ON MICROWAVES, 2004, : 355 - 358
  • [34] A novel polynomial wigner-ville distribution kernel
    Guo, HW
    Liang, DN
    2002 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I AND II, 2002, : 137 - 138
  • [35] COMPUTATION OF WIGNER-VILLE DISTRIBUTION FOR COMPLEX DATA
    ABEYSEKERA, SS
    ELECTRONICS LETTERS, 1990, 26 (16) : 1315 - 1316
  • [36] RADAR IMAGING USING THE WIGNER-VILLE DISTRIBUTION
    BOASHASH, B
    KENNY, OP
    WHITEHOUSE, HJ
    REAL-TIME SIGNAL PROCESSING XII, 1989, 1154 : 282 - 294
  • [37] Parametric quaternion Wigner-Ville distribution: definition, uncertainty principles, and application
    Chen, Jian-Yi
    Li, Bing-Zhao
    SIGNAL IMAGE AND VIDEO PROCESSING, 2025, 19 (05)
  • [38] Development of enhanced Wigner-Ville distribution function
    Lee, JH
    Kim, J
    Kim, HJ
    MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2001, 15 (02) : 367 - 398
  • [39] Word Segmentation Using Wigner-Ville Distribution
    Kavallieratou, Ergina
    2015 13TH IAPR INTERNATIONAL CONFERENCE ON DOCUMENT ANALYSIS AND RECOGNITION (ICDAR), 2015, : 701 - 705
  • [40] Novel systolic arrays for Wigner-Ville distribution
    Padala, SK
    Prabhu, KMM
    DSP 97: 1997 13TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2: SPECIAL SESSIONS, 1997, : 657 - 660
12345