Chinese Journal of Lasers, Volume. 47, Issue 8, 804005(2020)
Ultrasound Endoscopic Imaging Algorithm Based on Linear Constraint Minimum Variance Criterion and Synthetic Aperture Sequential Beamforming
[2] Jin Z D, Li Z S[M]. Digestive ultrasound endoscopy, 1-4(2011).
[3] Chang S H, Jeon K, Bae M H et al. Sampling-point-wise digital dynamic focusing in the receive mode of an ultrasonic linear array imaging system. [C]∥1993 Proceedings IEEE Ultrasonics Symposium, October 31-November 3, 1993, Baltimore, MD, USA, USA. NewYork: IEEE, 4800604(1993).
[6] O'Donnell M. Thomas L J. Efficient synthetic aperture imaging from a circular aperture with possible application to catheter-based imaging[J]. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 39, 366-380(1992).
[7] Hu P, Lu J Y, Han X M et al. A general model of high frame rate imaging system[C]∥2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, January 17-18, 2006, Shanghai, China., 1861-1864(2006).
[10] Kortbek J, Jensen J A, Gammelmark K L. Synthetic aperture sequential beamforming[C]∥2008 IEEE Ultrasonics Symposium, November 2-5, 2008, Beijing, China., 966-969(2008).
[11] Passmann C, Ermert H. A 100-MHz ultrasound imaging system for dermatologic and ophthalmologic diagnostics[J]. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 43, 545-552(1996).
[12] Hemmsen M C, Hansen P M, Lange T et al. In vivo evaluation of synthetic aperture sequential beamforming[J]. Ultrasound in Medicine & Biology, 38, 708-716(2012).
[13] Southwell W H. Using apodization functions to reduce sidelobes in rugate filters[J]. Applied Optics, 28, 5091-5094(1989).
[14] Kortbek J, Jensen J A, Gammelmark K L. P2B-1 synthetic aperture focusing applied to imaging using a rotating single element transducer[C]∥2007 IEEE Ultrasonics Symposium Proceedings, October 28-31, 2007, New York, NY, USA., 1504-1507(2007).
[15] Schou M, di Ianni T, Bouzari H et al. Synthetic aperture sequential beamforming using spatial matched filtering[C]∥2017 IEEE International Ultrasonics Symposium (IUS), September 6-9, 2017, Washington, DC, USA., 1-4(2017).
[16] Kortbek J, Jensen J A, Gammelmark K L. Sequential beamforming for synthetic aperture imaging[J]. Ultrasonics, 53, 1-16(2013).
[17] Vos H J, Mota M M et al. F-k domain imaging for synthetic aperture sequential beamforming[J]. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 63, 60-71(2016).
[18] Seo C, Yen J. Sidelobe suppression in ultrasound imaging using dual apodization with cross-correlation[J]. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 55, 2198-2210(2008).
[19] Sakhaei S M. A decimated minimum variance beamformer applied to ultrasound imaging[J]. Ultrasonics, 59, 119-127(2015).
[20] Capon J. High-resolution frequency-wavenumber spectrum analysis[J]. Proceedings of the IEEE, 57, 1408-1418(1969).
[21] Sakhaei S M, Shamsian S E. Twofold minimum variance beamforming for enhanced ultrasound imaging[J]. Journal of Medical Ultrasonics, 45, 17-24(2018).
[22] Jensen J A, Svendsen N B. Calculation of pressure fields from arbitrarily shaped,apodized, and excited ultrasound transducers[J]. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 39, 262-267(1992).
[23] Jensen J A. Field: a program for simulating ultrasound systems[C]∥Medical & Biological Engineering & Computing: PART 1, 1996, 351-353.
[24] Johnson D H, Dudgeon D E. Array signal processing: concepts and techniques[M]. Englewood Cliffs: PTR Prentice Hall(1993).
[25] Smith S W, Lopez H. A contrast-detail analysis of diagnostic ultrasound imaging[J]. Medical Physics, 9, 4-12(1982).
[26] Smith S W, Wagner R F, Sandrik J M et al. Low contrast detectability and contrast/detail analysis in medical ultrasound[J]. IEEE Transactions on Sonics and Ultrasonics, 30, 164-173(1983).
Get Citation
Copy Citation Text
Tian Xiaodong, Wang Yi, Yang Jin, Jin Hao, Cai Huaiyu, Chen Xiaodong. Ultrasound Endoscopic Imaging Algorithm Based on Linear Constraint Minimum Variance Criterion and Synthetic Aperture Sequential Beamforming[J]. Chinese Journal of Lasers, 2020, 47(8): 804005
Category: Measurement and metrology
Received: Feb. 19, 2020
Accepted: --
Published Online: Aug. 17, 2020
The Author Email: Yi Wang (luoyun_scu@126.com)