Optimum frame interval for ultrasound image motion estimation
Publication
, Conference
Ha, JS; Walker, WF; Hossack, JA
Published in: Proceedings of the IEEE Ultrasonics Symposium
December 1, 2003
Extended Field of View imaging depends on accurate frame-to-frame motion estimation of ultrasound images. Using smaller frame increments will result in less decorrelation-related inaccuracy but present greater potential for cumulative error due to the increased number of estimates used over any specific dimensional interval. A theory is developed to determine an optimal inter-frame interval that provides the smallest relative dimensional error over a set of accumulated motion estimates. Numerical simulations and practical experiments reflect the same trends as the theoretical results.
Duke Scholars
Published In
Proceedings of the IEEE Ultrasonics Symposium
ISSN
1051-0117
Publication Date
December 1, 2003
Volume
2
Start / End Page
1541 / 1544
Citation
APA
Chicago
ICMJE
MLA
NLM
Ha, J. S., Walker, W. F., & Hossack, J. A. (2003). Optimum frame interval for ultrasound image motion estimation. In Proceedings of the IEEE Ultrasonics Symposium (Vol. 2, pp. 1541–1544).
Ha, J. S., W. F. Walker, and J. A. Hossack. “Optimum frame interval for ultrasound image motion estimation.” In Proceedings of the IEEE Ultrasonics Symposium, 2:1541–44, 2003.
Ha JS, Walker WF, Hossack JA. Optimum frame interval for ultrasound image motion estimation. In: Proceedings of the IEEE Ultrasonics Symposium. 2003. p. 1541–4.
Ha, J. S., et al. “Optimum frame interval for ultrasound image motion estimation.” Proceedings of the IEEE Ultrasonics Symposium, vol. 2, 2003, pp. 1541–44.
Ha JS, Walker WF, Hossack JA. Optimum frame interval for ultrasound image motion estimation. Proceedings of the IEEE Ultrasonics Symposium. 2003. p. 1541–1544.
Published In
Proceedings of the IEEE Ultrasonics Symposium
ISSN
1051-0117
Publication Date
December 1, 2003
Volume
2
Start / End Page
1541 / 1544