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Numerical System of Acoustic Field Visualisation

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This article presents the physical base of the numerical system for analyse and modelling acoustic fields by an acoustic head of arbitary construction generated. The system allows to analyse the sending-receiving multielement ultrasound heads. Nowadays the system is being axpanded to analyse the propagation of pressureweve through the acoustic media. The expansion of the system will allow to use it for investigation of biological tissues and for mechanical devices monitoring.
Rocznik
Tom
Strony
413--418
Opis fizyczny
Bibliogr. 13 poz., rys.
Twórcy
  • Institute of Physics, Silesian University of Technology Bolesława Krzywoustego 2, 44-100 Gliwice, Poland
autor
  • Institute of Physics, Silesian University of Technology Bolesława Krzywoustego 2, 44-100 Gliwice, Poland
Bibliografia
  • 1. Pustelny T. Acoustic method of the surface potential investigation in semiconductors. Ultrasonic, 33(4), 289-294 (1995)
  • 2. Ping Wu and Stępiński T. Spatial impulse response based method for determining effective geometrical parameters for spherically focused transducers. Ultrasonics, 40, 307- 312(2002)
  • 3. Jensen J.A. Ultrasound fields in an attenuating medium, proc. IEEE Ultrasonics Symposium, 2, 943-946 (1993)
  • 4. Nowicki and Reid J.M. Ultrasound in Medicine and Biology, 7, 41-50 (1991)
  • 5. Auld B. A. Acoustic Fields and Waves in Solids. John Wiley & Sons, Inc., New York, 1973
  • 6. Szpakowski A. and Pustelny T. New system of analysis ultrasound transducers and spatial distributions of acoustical field. Molecular and Quantum Acoustics, 21, 289-300 (2000)
  • 7. Szpakowski A. Visualizations of acoustic field of multielement head. Proc. of Open Seminary on Acoustics, pages 137-144 (2001)
  • 8. Małecki I. Physical Foundations of technical Acoustics. Pergamon Press, New York, 1969
  • 9. Śliwiński. Ultrasounds and Their Applications. WNT, Warsaw, 1993
  • 10. Stepanishen P. R. Transient radiation from pistons in an infinite planar baffle. Journal of Acoustic Society of America, 49, 1629-1638 (1971)
  • 11. Jensen J. A., A new approach to calculation spatial impulse response. In Proceedings of IEEE International Ultrasonics Symposium, Toronto, Canada, 1997
  • 12. Jensen J.A. and Svendsen N.B. Calculation of pressure fields from arbitrary shaped, apodized and excited ultrasound transducers. IEEE Transactions on Ultrasonics, Ferro- elect rics and Frequency Control, 39(2), 262-267 (march 1992)
  • 13. Epasinghe K., Simulation and visualization of ultrasound fields, IEEE SU, 3, 117- 121 (1997)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ6-0008-0084
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