Potential Function Matrix Analysis of Two-Dimensional Ultrasound Cardiography

  • Yao Sun
  • Feng Sun
Part of the Acoustical Imaging book series (ACIM, volume 20)

Abstract

Catastrophe theory and some mathematical models have been studied in this paper, an important fact has been discovered, i. e. human heart beating has obvious catastrophic property. A new potential function matrix analysis method is proposed, so as to analyze ultrasound cardiography (UCG) and to judge the state of coronary artery disease quantitatively.

Keywords

Entropy Acoustics 

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References

  1. 1.
    J. F. Ren, et al, Quantitation of regional left ventricular function by two-dimensional echocardiography in normals and patients with coronary artery disease, American Heart Journal ,Sept. 1985.Google Scholar
  2. 2.
    M. Linzer, et al, Ultrasonic tissue characterization, Ann. Rev. Biophys. Bioeng. , 11: 303–329 (1982).CrossRefGoogle Scholar
  3. 3.
    S. A. Goss, et al, Compilation of empirical ultrasound properties of mammalian tissues, J. Acoust. Soc. Am. 68 (1) : 93–108 (1980).MathSciNetADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1993

Authors and Affiliations

  • Yao Sun
    • 1
  • Feng Sun
    • 1
  1. 1.Department of Automatic ControlHarbin Shipbuilding Engineering InstittuteHarbinChina

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