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NTIS 바로가기한국음향학회지= The journal of the acoustical society of Korea, v.41 no.5, 2022년, pp.525 - 533
We propose an effective method for suppressing both side and grating lobes by applying 2-dimensional Fourier Transform to the received channel data during the receive focusing process of an ultrasound imaging system. When the signal from the image point is focused, the channel signals have the same ...
A. Macovski, Medical Imaging Systems (Englewood Cliffs, Prentice Hall, 1983), pp. 204-215.
Y. Paul, D. V. M. Barthez, R. Leveille, V. Peter, and D. V. M. Scrivani, "Side lobes and grating lobes artifacts in ultrasound imaging," Veterinary Radiology & Ultrasound, 38, 387-393 (1997).
O. T. Von Ramm and S. W. Smith, "Beam steering with linear arrays," IEEE transactions on biomedical engineering, 8, 438-452 (1983).
J. A. Jensen and N. B. Svendsen, "Calculation of pressure fields from arbitrarily shaped, apodized, and excited ultrasound transducers," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 39, 262-267 (1992).
I. K. Holfort, F. Gran, and J. A. Jensen, "Broadband minimum variance beamforming for ultrasound imaging," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 56, 314-325 (2009).
K. Kim, S. Park, J. Kim, S. B. Park, and M. H. Bae, "A fast minimum variance beamforming method using principal component analysis," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 61, 930-945 (2014).
F. Vignon and M. R. Burcher, "Capon beamforming in medical ultrasound imaging with focused beams," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 55, 619-628 (2008).
P. C. Li and M. L. Li, "Adaptive imaging using the generalized coherence factor," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 50, 128-141 (2003).
M. A. Lediju, G. E. Trahey, B. C. Byram, and J. J. Dahl, "Short-lag spatial coherence of backscattered echoes: imaging characteristics," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 58, 1377-1388 (2011).
J. F. Synnevag, C. I. Nilsen, and S. Holm, "Speckle statistics in adaptive beamforming," Proc. IEEE Ultrasonics Symposium Conference, 1545-1548 (2007).
S. Bae and T. K. Song, "Methods for grating lobe suppression in ultrasound plane wave imaging," Applied Sciences, 8, 1881 (2018).
F. J. Pompei and S. C. Wooh, "Phased array element shapes for suppressing grating lobes," J. Acoust. Soc. Am. 111, 2040-2048 (2002).
R. S. Shapiro, W. L. Simpson, D. L. Rausch, and H. C. Yeh, "Compound spatial sonography of the thyroid gland: evaluation of freedom from artifacts and of nodule conspicuity," Am. J. Roentgenol. 177, 1195-1198 (2001).
R. Entrekin, P. Jackson, J. R. Jago, and B. A. Porter, "Real time spatial compound imaging in breast ultrasound: technology and early clinical experience," Medicamundi, 43, 35-43 (1999).
M. K. Jeong, "A Fourier transform-based sidelobe suppression method in ultrasound imaging," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 47, 759-763 (2000).
M. K. Jeong and S. J. Kwon, "Estimation of side lobes in ultrasound imaging systems," Biomed Eng. Lett. 5, 229-239 (2015).
S. J. Kwon and M. K. Jeong, "Estimation and suppression of side lobes in medical ultrasound imaging systems," Biomed Eng. Lett. 7, 31-43 (2017).
R. N. Bracewell, The Fourier Transform and Its Applications (McGraw-hill, New York, 1986), pp. 267-272.
J. F. Synnevag, A. Austeng, and S. Holm, "Minimum variance adaptive beamforming applied to medical ultrasound imaging," Proc. IEEE Ultrasonics Symposium Conference, 1199-1202 (2005).
M. K. Jeong and S. J. Kwon, "A new method for assessing the performance of signal processing filters in suppressing the side lobe level," Ultrasonography, 40, 289 (2021).
J. A. Jensen, Calculation of B-mode Image of Synthetic Kidney, https://field-ii.dk/?examples/kidney_example/kidney_example.html, (Last viewed September 6, 2022).
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