A comparison between spline-based and phase-domain time-delay estimators

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

Volumn 53, Issue 3, 2006, Pages 515-517

  Viola, Francesco ^b   Walker, William F ^a,b  

^a IEEE

^b University of Virginia   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

SPLINE-BASED ALGORITHMS; STANDARD DEVIATION; SUM SQUARED DIFFERENCES (SSD);

ALGORITHMS; COMPUTER SIMULATION; INTERPOLATION; TIME DOMAIN ANALYSIS;

ESTIMATION;

EID: 33645666608     PISSN: 08853010     EISSN: None     Source Type: Journal    
DOI: 10.1109/TUFFC.2006.1610558     Document Type: Article

References (5)

1. F. Viola and W. F. Walker, "A spline based algorithm for continuous time delay estimation using sampled data," IEEE Trans. Ultrason., Ferroelect., Freg. Contr., vol. 52, no. 1, pp. 80-93, 2005.
2. F. Viola and W. F. Walker, "Efficient and accurate spline-based time delay estimation," in Proc. IEEE Ultrason. Symp., 2004.
3. C. Kasai, K. Namekawa, A. Koyano, and R. Omoto, "Real-time two-dimensional blood flow imaging using an autocorrelation technique," IEEE Trans. Sonics Ultrason., vol. SU-32, no. 3, pp. 458-464, 1985.
4. T. Loupas, J. T. Powers, and R. W. Gill, "An axial velocity estimator for ultrasound blood flow imaging, based on a full evaluation of the Doppler equation by means of a two-dimensional autocorrelation approach," IEEE Trans. Ultrason., Ferroelect., Freq. Contr., vol. 42, no. 4, pp. 672-688, 1995.
5. W. F. Walker, F. J. Fernandez, and L. A. Negron, "A method of imaging viscoelastic parameters with acoustic radiation force," Phys. Med. Biol., vol. 45, pp. 1437-1447, 2000.