Decomposition of the time reversal operator: Detection and selective focusing on two scatterers

Journal of the Acoustical Society of America

Volumn 99, Issue 4 I, 1996, Pages 2067-2076

  Prada, Claire ^a   Manneville, Sébastien ^a   Spoliansky, Dimitri ^a   Fink, Mathias ^a  

^a PSL RESEARCH UNIVERSITY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; ARTICLE; FOURIER TRANSFORMATION; GEOMETRY; PRIORITY JOURNAL; RADIATION SCATTERING; SIGNAL PROCESSING; SOUND DETECTION; SOUND INTENSITY; SOUND PRESSURE; SOUND TRANSMISSION; TRANSDUCER; ULTRASOUND; YOUNG MODULUS;

EID: 0029974565     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.415393     Document Type: Article

References (16)

1. M. O'Donnel and S. W. Flax, "Phase aberration correction using signals from point reflectors and diffuse scatterers: Basic principles," IEEE Trans. Ultrason Ferroelectr. Freq. Control 35, 578-767 (1988).
2. S. W. Flax and M. O'Donnel, "Phase aberration correction using signals from point reflectors and diffuse scatterers: Basic principles," IEEE Trans. Ultrason. Ferroelectr. Freq. Control 35, 768-774 (1988).
3. R. Mallart and M. Fink, "Adaptive focusing in scattering media through sound-speed inhomogeneities: The van Cittert Zernike approach and focusing criterion," J. Acoust. Soc. Am. 96, 3721-3732 (1994).
4. R. Mittra and T. M. Habashy, "Theory of wave front distortion correction by phase conjugation," J. Opt. Soc. Am. 11, 1103-1109 (1984).
5. D. R. Jackson and D. R. Dowling, "Phase conjugation in underwater acoustics," J. Acoust. Soc. Am. 89, 171-181 (1991).
6. O. Ikeda, "An image reconstruction algorithm using phase conjugation for diffraction-limited imaging in an inhomogeneous medium," J. Acoust. Soc. Am. 85, 1602-1606 (1989).
7. C. Prada, F. Wu, and M. Fink, "The iterative time reversal mirror: A solution to self-focusing in the pulse echo mode," J. Acoust. Soc. Am. 90, 1119-1129 (1991).
8. C. Prada, "Retournement temporel des ondes ultrasonores: Application à la focalisation," Thèse de doctorat de l'Université Paris VII, June 1991.
9. M. Fink, "Time Reversal of Ultrasonic Fields - Part I: Basic Principles," IEEE Trans. Ultrason. Ferroelectr. Freq. Control 39, 555-566 (1992).
10. F. Wu, J. L. Thomas, and M. Fink, "Time Reversal of Ultrasonic Fields-part II: Experimental Results," IEEE Trans. Ultrason. Ferroelectr. Freq. Control 39(5), 567-578 (1992).
11. D. Cassereau and M. Fink, "Time-reversal of Ultrasonic Fields-Part III: Theory of the Closed Time-Reversal Cavity," IEEE Trans. Ultrason. Ferroelectr. Freq. Control 39(5), 579-592 (1992).
12. M. Fink, "Time-reversal mirrors," J. Phys. D: Appl. Phys. 26, 1333-1350 (1993).
13. N. Chakroun, M. Fink, and F. Wu, "Ultrasonic non destructive testing with time reversal mirrors." Proceedings of the IEEE Ultrasonics Symposium 1992, Tucson, AZ (IEEE, New York, 1992), Vol. 2, pp. 809-814.
14. J. L. Thomas, F. Wu, and M. Fink, "Self focusing on extended objects with time reversal mirror, application to lithotripsy," Proceedings of the IEEE Ultrasonics Symposium 1994, Cannes, France (IEEE, New York, 1994), Vol. 3, pp. 1809-1814.
15. C. Prada, J. L. Thomas, and M. Fink. "The iterative time reversal process: analysis of the convergence," J. Acoust. Soc. Am. 97, 62-71 (1995).
16. C. Prada and M. Fink, "Eigenmodes of the time reversal operator: a solution to selective focusing in multiple-target media," Wave Motion 20, 151-163 (1994).