A phase based approach for estimation and tracking of locally variable delays

Proceedings - IEEE Ultrasonics Symposium

Volumn , Issue , 2007, Pages 1583-1585

  Standal, Øyvind ^a   Tangen, Thor Andreas ^a   Angelsen, Bjørn A J ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

DELAY VARIATIONS; DOPPLER; ELASTOGRAPHY; NEW PHASE; PHASE BASED; TIME-DELAY ESTIMATION; ULTRASOUND IMAGING; VARIABLE DELAYS;

ESTIMATION; TIME DELAY; ULTRASONICS;

ULTRASONIC IMAGING;

EID: 48149106311     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2007.398     Document Type: Conference Paper

References (5)

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4. L. Powers and 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. Control, vol. 43, no. 4, 1995.
5. K. N. Koyano and Omoto, "Real-time two-dimensional blood flow imaging using an autocorrelation technique," IEEE Trans. Sonics Ultrason., vol. SU-32, no. 3, 1985.