Influence of acoustic intensity on the second-harmonic beam-profile

Proceedings of the IEEE Ultrasonics Symposium

Volumn 2, Issue , 2003, Pages 1847-1850

  Varslot, Trond ^a   Dursun, Safiye ^a   Johansen, Tonni ^a   Hansen, Rune ^a   Angelsen, Bjørn ^a   Torp, Hans ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC INTENSITY; ATTENUATION; COMPUTER SIMULATION; HYDROPHONES; SECOND HARMONIC GENERATION; TRANSDUCERS;

BEAM PROFILES; MECHANICAL INDEX; QUASILINEAR APPROXIMATION;

ULTRASONIC IMAGING;

EID: 4143076128     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. H. Torp, T. Johansen, and J. S. Haugen, "Nonlinear wavepropagation - a fast 3D simulation method based on quasi-linear approximation of the second harmonic field," 2002 IEEE Ultras. Symp. Proc., pp. 567-570, 2002.
2. G. Wojcik, J. Mould, F. Ayter, and L. Carcione, "A study of second harmonic generation by focused medical transducer pulses," 1998 IEEE Ultras. Symp. Proc., pp. 1583-1588, 1998.
3. J. Hoffelner, H. Landes, M. Kaltenbacher, and R. Lerch, "Finite element simulation of nonlinear wave propagation in thermoviscous fluids including dissipation," IEEE Trans. Ultrason. Ferroelectr. and Freq. Control, vol. 48, no. 3, pp. 779-786, May 2001.
4. M. F. Hamilton and D. T. Blackstock, Nonlinear Acoustics. San Diego: Academic Press, 1997.
5. A. Bouakaz, C. Lancée, and N. de Jong, "Harmonic ultrasonic field of medical phased arrays: Simulations and measurements," IEEE Trans. Ultrason. Ferroelectr. and Freq. Control, vol. 50, no. 6, pp. 730-735, June 2003.
6. T. Varslot, G. Taraldsen, T. Johansen, and B. Angelsen, "Computer simulation of forward wave propagation in non-linear, heterogeneous, absorbing tissue." in 2001 IEEE Ultras. Symp. Proc., 2001, pp. 1193-1196.
7. B. Angelsen, Ultrasound imaging. Waves, signals and signal processing. Trondheim: Emantec, 2000, vol. I, http://www.ultrasoundbook.com.