Rapid tracking of small displacements using ultrasound

Proceedings - IEEE Ultrasonics Symposium

Volumn 4, Issue , 2005, Pages 2062-2065

  Pinton, Gianmarco F ^a   Dahl, Jeremy J ^a   Trahey, Gregg E ^a  

^a Duke University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD FLOW MEASUREMENTS; ELASTOGRAPHY; RAPID TRACKING; TIME DELAY ESTIMATORS;

ALGORITHMS; BANDWIDTH; CORRELATION DETECTORS; DEMODULATION; INTERPOLATION; PHASE SHIFT;

ULTRASONIC IMAGING;

EID: 33847104192     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2005.1603285     Document Type: Conference Paper

References (5)

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2. C. Kasai, K. Namekawa, A. Koyano, and R. Omoto, "Real-time two-dimensional blood flow imaging using autocorrelation technique," IEEE Trans. Son. Ultrason., vol. 32, pp. 458-463, 1985.
3. T. Loupas, R. Peterson, and R. Gill, "Experimental evaluation of velocity and power estimation for ultrasound blood flow imaging, by means of a two-dimensional autocorrelation approach," IEEE Trans. Ultrason., Ferroelect., Freq. Contr., vol. 42, pp. 689-699, 1995.
4. F. Viola and W. F. Walker, "Comparison of time delay estimators in medical ultrasound," in Proc. 2001 IEEE UFFC, 2001.
5. W. F. Walker and G. E. Trahey, "A fundamental limit on delay estimation using partially correlated speckle signals," IEEE Trans. Ultrason., Ferroelect., Freq. Contr., vol. 42, no. 2, pp. 301-308, March 1995.