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Volumn 29, Issue 2, 2008, Pages 185-187

A case of apodization function using singular-value decomposition: Determination of beamforming parameters by optimization

Author keywords

Apodization function; Beamforming parameter; Lateral modulation; Optimization; Singular value decomposition; Ultrasound

Indexed keywords

BEAMFORMING; LEAST SQUARES APPROXIMATIONS; OPTIMIZATION; PARAMETER ESTIMATION; ULTRASONICS;

EID: 40649116668     PISSN: 13463969     EISSN: 13475177     Source Type: Journal    
DOI: 10.1250/ast.29.185     Document Type: Article
Times cited : (7)

References (17)
  • 1
    • 40649092977 scopus 로고    scopus 로고
    • Lateral Gaussian envelope cosine modulation method (LGECMM) (4th report) - A breakaway from Fraunhofer approximation
    • in Japanese
    • C. Sumi and T. Noro, "Lateral Gaussian envelope cosine modulation method (LGECMM) (4th report) - A breakaway from Fraunhofer approximation," Proc. 2006 Fall Meet. Acoust. Soc Jpn., pp. 1035-1036 (2006) (in Japanese).
    • (2006) Proc. 2006 Fall Meet. Acoust. Soc Jpn , pp. 1035-1036
    • Sumi, C.1    Noro, T.2
  • 2
    • 40649105682 scopus 로고    scopus 로고
    • Japanese Patent Application -193506, Beam-forming apparatus and method, July 14 2006
    • C. Sumi, Japanese Patent Application 2006-193506, "Beam-forming apparatus and method," July 14 (2006).
    • (2006)
    • Sumi, C.1
  • 3
    • 40649120978 scopus 로고    scopus 로고
    • Realization of the best beamforming
    • in Japanese
    • C. Sumi, "Realization of the best beamforming," Proc. 2007 Spring Meet. Acoust. Soc Jpn., pp. 1211-1222 (2007) (in Japanese).
    • (2007) Proc. 2007 Spring Meet. Acoust. Soc Jpn , pp. 1211-1222
    • Sumi, C.1
  • 6
    • 33846937825 scopus 로고    scopus 로고
    • Multidimensional displacement vector measurement methods utilizing instantaneous phase
    • CD-ROM
    • C. Sumi, "Multidimensional displacement vector measurement methods utilizing instantaneous phase," Proc. 27th Int. Conf. IEEE Eng. Med. Biol. Soc., CD-ROM (2005).
    • (2005) Proc. 27th Int. Conf. IEEE Eng. Med. Biol. Soc
    • Sumi, C.1
  • 7
    • 40549127039 scopus 로고    scopus 로고
    • Displacement vector measurement using instantaneous ultrasound signal phase - Multidimensional autocorrelation and Doppler methods
    • C. Sumi, "Displacement vector measurement using instantaneous ultrasound signal phase - Multidimensional autocorrelation and Doppler methods," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 55, 24-43 (1998).
    • (1998) IEEE Trans. Ultrason. Ferroelectr. Freq. Control , vol.55 , pp. 24-43
    • Sumi, C.1
  • 8
    • 40649124952 scopus 로고    scopus 로고
    • Tissue shear modulus reconstruction using ultrasonic strain tensor measurement - Applications of lateral modulation and regularization
    • Springer, Berlin, in press
    • C. Sumi, "Tissue shear modulus reconstruction using ultrasonic strain tensor measurement - Applications of lateral modulation and regularization," Acoust. Imaging, 29 (Springer, Berlin, 2007) (in press).
    • (2007) Acoust. Imaging , vol.29
    • Sumi, C.1
  • 9
    • 40649127639 scopus 로고    scopus 로고
    • Demonstration of two-dimensional shear modulus reconstruction using lateral modulation together with MCSPGM, MAM and MDM
    • under review
    • C. Sumi and A. Tanuma, "Demonstration of two-dimensional shear modulus reconstruction using lateral modulation together with MCSPGM, MAM and MDM," Acoust. Sci. & Tech. (under review).
    • Acoust. Sci. & Tech
    • Sumi, C.1    Tanuma, A.2
  • 10
    • 62549130030 scopus 로고    scopus 로고
    • Effective lateral modulations with applications to shear modulus reconstruction using displacement vector measurement
    • under review
    • C. Sumi, T. Noro and A. Tanuma, "Effective lateral modulations with applications to shear modulus reconstruction using displacement vector measurement," IEEE Trans. Ultrason. Ferroelectr. Freq. Control (under review).
    • IEEE Trans. Ultrason. Ferroelectr. Freq. Control
    • Sumi, C.1    Noro, T.2    Tanuma, A.3
  • 11
    • 0029509890 scopus 로고
    • Phantom experiment on estimation of shear modulus distribution in soft tissue from ultrasonic measurement of displacement vector field
    • C. Sumi, A. Suzuki and K. Nakayama, "Phantom experiment on estimation of shear modulus distribution in soft tissue from ultrasonic measurement of displacement vector field," IEICE Trans. Fundam., E78-A, 1655-1664 (1995).
    • (1995) IEICE Trans. Fundam , vol.E78-A , pp. 1655-1664
    • Sumi, C.1    Suzuki, A.2    Nakayama, K.3
  • 12
    • 0032786319 scopus 로고    scopus 로고
    • Fine elasticity imaging on utilizing the iterative rfecho phase matching method
    • C. Sumi, "Fine elasticity imaging on utilizing the iterative rfecho phase matching method," IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 46, 158-166 (1999).
    • (1999) IEEE Trans. Ultrason. Ferroelectr. Freq. Control , vol.46 , pp. 158-166
    • Sumi, C.1
  • 15
    • 0015660455 scopus 로고
    • The application of constrained least squares estimation to image restoration by digital computer
    • B. R. Hunt, "The application of constrained least squares estimation to image restoration by digital computer," IEEE Comput., 22, 805-812 (1973).
    • (1973) IEEE Comput , vol.22 , pp. 805-812
    • Hunt, B.R.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.