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Volumn 44, Issue 1, 1997, Pages 220-225

The combined effect of signal decorrelation and random noise on the variance of time delay estimation

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; CORRELATION THEORY; ESTIMATION; MATHEMATICAL MODELS; MEDICAL APPLICATIONS; MEDICAL IMAGING; SIGNAL TO NOISE RATIO; SPECKLE; SPURIOUS SIGNAL NOISE; TISSUE; ULTRASONIC IMAGING; ULTRASONIC WAVES;

EID: 0030785945     PISSN: 08853010     EISSN: None     Source Type: Journal    
DOI: 10.1109/58.585223     Document Type: Article
Times cited : (84)

References (23)
  • 2
    • 0029272023 scopus 로고
    • A fundamental limit on delay estimation using partially correlated speckle signals
    • W. F. Walker and G. E. Trahey, A fundamental limit on delay estimation using partially correlated speckle signals, IEEE Trans. Ultrason., Ferroelect., Freq. Contr., vol. 42, pp. 301-308, 1995.
    • (1995) IEEE Trans. Ultrason., Ferroelect., Freq. Contr. , vol.42 , pp. 301-308
    • Walker, W.F.1    Trahey, G.E.2
  • 3
    • 0025329438 scopus 로고
    • T. Arts, A. P. G. Hoeks, and R. S. Reneman, Determination of tissue motion velocity by correlation interpolation of pulsed ultrasonic echo signals
    • P. G. M. de Jong, T. Arts, A. P. G. Hoeks, and R. S. Reneman, Determination of tissue motion velocity by correlation interpolation of pulsed ultrasonic echo signals, Ultrason. Imag., vol. 12, pp. 84-98, 1990.
    • (1990) Ultrason. Imag. , vol.12 , pp. 84-98
    • De Jong, P.G.M.1
  • 4
    • 0025806883 scopus 로고
    • I. Céspedes, H. Ponnekanti, Y. Yazdi, and X. Li, Elastography: A method for imaging the elasticity in biological tissues
    • J. Ophir, I. Céspedes, H. Ponnekanti, Y. Yazdi, and X. Li, Elastography: a method for imaging the elasticity in biological tissues, Ultrason. Imag., vol. 13, pp. 111-134, 1991.
    • (1991) Ultrason. Imag. , vol.13 , pp. 111-134
    • Ophir, J.1
  • 5
    • 0026123398 scopus 로고
    • A novel method for angle independent ultrasonic imaging of blood flow and tissue motion
    • L. N. Bohs and G. E. Trahey, A novel method for angle independent ultrasonic imaging of blood flow and tissue motion, IEEE Trans. Biomed. Eng., vol. 38, pp. 280-286, 1991.
    • (1991) IEEE Trans. Biomed. Eng. , vol.38 , pp. 280-286
    • Bohs, L.N.1    Trahey, G.E.2
  • 6
    • 0028439396 scopus 로고
    • A. R. Skovoroda, B. M. Shapo, and S. Y. Emelianov, Internal displacement and strain imaging using ultrasonic speckle tracking
    • M. O'Donnell, A. R. Skovoroda, B. M. Shapo, and S. Y. Emelianov, Internal displacement and strain imaging using ultrasonic speckle tracking, IEEE Trans. Ultrason., Ferroelect., Freq. Contr., vol. 41, pp. 314-325, 1994.
    • (1994) IEEE Trans. Ultrason., Ferroelect., Freq. Contr. , vol.41 , pp. 314-325
    • O'Donnell, M.1
  • 7
    • 0029074204 scopus 로고
    • The butterfly search technique for estimation of blood velocity
    • S. K. Alam and K. J. Parker, The butterfly search technique for estimation of blood velocity, Ultras. Med. Biol., vol. 21, pp. 657-670, 1995.
    • (1995) Ultras. Med. Biol. , vol.21 , pp. 657-670
    • Alam, S.K.1    Parker, K.J.2
  • 10
    • 0019581450 scopus 로고
    • An overview on the time delay estimate in active and passive systems for target localization
    • A. H. Quazi, An overview on the time delay estimate in active and passive systems for target localization, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 29, pp. 527-533, 1981.
    • (1981) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.29 , pp. 527-533
    • Quazi, A.H.1
  • 11
    • 0017982508 scopus 로고
    • R. V. Hattin, and J. B. Plant, The least squares estimation of time delay and its use in signal detection
    • Y. T. Chan, R. V. Hattin, and J. B. Plant, The least squares estimation of time delay and its use in signal detection, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 26, pp. 217-222, 1978.
    • (1978) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.26 , pp. 217-222
    • Chan, Y.T.1
  • 12
    • 0019581411 scopus 로고
    • P. L. Feintuch, and N. J. Bershad, Time delay estimation using the LMS adaptive filter-static behavior
    • F. A. Reed, P. L. Feintuch, and N. J. Bershad, Time delay estimation using the LMS adaptive filter-static behavior, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 29, pp. 561-571, 1981.
    • (1981) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.29 , pp. 561-571
    • Reed, F.A.1
  • 13
    • 0019581410 scopus 로고
    • N. Ahmed, and G. C. Carter, On the simulation of a class of time delay estimation algorithms
    • K. Scarbrough, N. Ahmed, and G. C. Carter, On the simulation of a class of time delay estimation algorithms, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 29, pp. 534-539, 1981.
    • (1981) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.29 , pp. 534-539
    • Scarbrough, K.1
  • 14
    • 0020139188 scopus 로고
    • Delay estimation simulation and a normalized comparison of published results
    • R. L. Kirlin and J. N. Bradley, Delay estimation simulation and a normalized comparison of published results, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 30, pp. 508-511, 1982.
    • (1982) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.30 , pp. 508-511
    • Kirlin, R.L.1    Bradley, J.N.2
  • 15
    • 0020245257 scopus 로고
    • Time delay estimation via cross-correlation in the presence of large estimation errors
    • J. P. Ianniello, Time delay estimation via cross-correlation in the presence of large estimation errors, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 29, pp. 998-1003, 1982.
    • (1982) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.29 , pp. 998-1003
    • Ianniello, J.P.1
  • 16
    • 0021515775 scopus 로고
    • Fundamental limitations in passive time delay estimation, Part II: Wide-band systems
    • E. Weinstein and A. Weiss, Fundamental limitations in passive time delay estimation, Part II: Wide-band systems, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 31, pp. 1064-1078, 1984.
    • (1984) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.31 , pp. 1064-1078
    • Weinstein, E.1    Weiss, A.2
  • 19
    • 0028427597 scopus 로고
    • Realizable lower bounds for time delay estimation: Part 2 - Threshold phenomena
    • A. Zeira and P. M. Schultheiss, Realizable lower bounds for time delay estimation: Part 2 - threshold phenomena, IEEE Trans. Acoust., Speech, Sig. Proc., vol. 42, pp. 1001-1007, 1994.
    • (1994) IEEE Trans. Acoust., Speech, Sig. Proc. , vol.42 , pp. 1001-1007
    • Zeira, A.1    Schultheiss, P.M.2
  • 21
    • 0029124063 scopus 로고
    • Y. Huang, J. Ophir, and S. Spratt, Methods for estimation of subsample time delays of digitized echo signals
    • I. Céspedes, Y. Huang, J. Ophir, and S. Spratt, Methods for estimation of subsample time delays of digitized echo signals, Ultrasonic Imaging, vol. 17, pp. 142-171, 1995.
    • (1995) Ultrasonic Imaging , vol.17 , pp. 142-171
    • Céspedes, I.1
  • 23
    • 0030734228 scopus 로고    scopus 로고
    • A theoretical framework for performance characterization of elastography: The strain filter
    • T. Varghese and J. Ophir, A theoretical framework for performance characterization of elastography: the strain filter, IEEE Trans. Ultrason., Ferroelect., Freq. Contr., vol. 44, pp. 164-172, 1997.
    • (1997) IEEE Trans. Ultrason., Ferroelect., Freq. Contr. , vol.44 , pp. 164-172
    • Varghese, T.1    Ophir, J.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.