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257 related items for PubMed ID: 15550322

  • 1. Theoretical derivation of SNR, CNR and spatial resolution for a local adaptive strain estimator for elastography.
    Srinivasan S, Ophir J, Alam SK.
    Ultrasound Med Biol; 2004 Sep; 30(9):1185-97. PubMed ID: 15550322
    [Abstract] [Full Text] [Related]

  • 2. Signal-to-noise ratio, contrast-to-noise ratio and their trade-offs with resolution in axial-shear strain elastography.
    Thitaikumar A, Krouskop TA, Ophir J.
    Phys Med Biol; 2007 Jan 07; 52(1):13-28. PubMed ID: 17183125
    [Abstract] [Full Text] [Related]

  • 3. An experimental characterization of elastographic spatial resolution: analysis of the trade-offs between spatial resolution and contrast-to-noise ratio.
    Srinivasan S, Righetti R, Ophir J.
    Ultrasound Med Biol; 2004 Oct 07; 30(10):1269-80. PubMed ID: 15582226
    [Abstract] [Full Text] [Related]

  • 4. Multiresolution imaging in elastography.
    Varghese T, Bilgen M, Ophir J.
    IEEE Trans Ultrason Ferroelectr Freq Control; 1998 Oct 07; 45(1):65-75. PubMed ID: 18244159
    [Abstract] [Full Text] [Related]

  • 5. Wavelet denoising of displacement estimates in elastography.
    Techavipoo U, Varghese T.
    Ultrasound Med Biol; 2004 Apr 07; 30(4):477-91. PubMed ID: 15121250
    [Abstract] [Full Text] [Related]

  • 6. Analysis of an adaptive strain estimation technique in elastography.
    Srinivasan S, Kallel F, Souchon R, Ophir J.
    Ultrason Imaging; 2002 Apr 07; 24(2):109-18. PubMed ID: 12199417
    [Abstract] [Full Text] [Related]

  • 7. Performance evaluation of methods for two-dimensional displacement and strain estimation using ultrasound radio frequency data.
    Lopata RG, Nillesen MM, Hansen HH, Gerrits IH, Thijssen JM, de Korte CL.
    Ultrasound Med Biol; 2009 May 07; 35(5):796-812. PubMed ID: 19282094
    [Abstract] [Full Text] [Related]

  • 8. Trade-offs between the axial resolution and the signal-to-noise ratio in elastography.
    Srinivasan S, Righetti R, Ophir J.
    Ultrasound Med Biol; 2003 Jun 07; 29(6):847-66. PubMed ID: 12837500
    [Abstract] [Full Text] [Related]

  • 9. Assessing image quality in effective Poisson's ratio elastography and poroelastography: I.
    Righetti R, Srinivasan S, Kumar AT, Ophir J, Krouskop TA.
    Phys Med Biol; 2007 Mar 07; 52(5):1303-20. PubMed ID: 17301456
    [Abstract] [Full Text] [Related]

  • 10. Resolution of axial shear strain elastography.
    Thitaikumar A, Righetti R, Krouskop TA, Ophir J.
    Phys Med Biol; 2006 Oct 21; 51(20):5245-57. PubMed ID: 17019036
    [Abstract] [Full Text] [Related]

  • 11. Comparative evaluation of strain-based and model-based modulus elastography.
    Doyley MM, Srinivasan S, Pendergrass SA, Wu Z, Ophir J.
    Ultrasound Med Biol; 2005 Jun 21; 31(6):787-802. PubMed ID: 15936495
    [Abstract] [Full Text] [Related]

  • 12. Experimental three dimensional strain estimation from ultrasonic sectorial data.
    Said G, Basset O, Mari JM, Cachard C, Brusseau E, Vray D.
    Ultrasonics; 2006 Dec 22; 44 Suppl 1():e189-93. PubMed ID: 16870223
    [Abstract] [Full Text] [Related]

  • 13. Assessing image quality in effective Poisson's ratio elastography and poroelastography: II.
    Righetti R, Ophir J, Kumar AT, Krouskop TA.
    Phys Med Biol; 2007 Mar 07; 52(5):1321-33. PubMed ID: 17301457
    [Abstract] [Full Text] [Related]

  • 14. Angular strain estimation method for elastography.
    Bae U, Kim Y.
    IEEE Trans Ultrason Ferroelectr Freq Control; 2007 Dec 07; 54(12):2653-61. PubMed ID: 18276572
    [Abstract] [Full Text] [Related]

  • 15. Investigation of parametric spectral estimation techniques for elasticity imaging.
    Hoyt K, Forsberg F, Ophir J.
    Ultrasound Med Biol; 2005 Aug 07; 31(8):1109-21. PubMed ID: 16085101
    [Abstract] [Full Text] [Related]

  • 16. Coherent plane-wave compounding for very high frame rate ultrasonography and transient elastography.
    Montaldo G, Tanter M, Bercoff J, Benech N, Fink M.
    IEEE Trans Ultrason Ferroelectr Freq Control; 2009 Mar 07; 56(3):489-506. PubMed ID: 19411209
    [Abstract] [Full Text] [Related]

  • 17. Analysis of a hybrid spectral strain estimation technique in elastography.
    Hoyt K, Forsberg F, Ophir J.
    Phys Med Biol; 2006 Jan 21; 51(2):197-209. PubMed ID: 16394333
    [Abstract] [Full Text] [Related]

  • 18. A zero-crossing strain estimator for elastography.
    Srinivasan S, Ophir J.
    Ultrasound Med Biol; 2003 Feb 21; 29(2):227-38. PubMed ID: 12659911
    [Abstract] [Full Text] [Related]

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  • 20. The feasibility of estimating and imaging the mechanical behavior of poroelastic materials using axial strain elastography.
    Righetti R, Righetti M, Ophir J, Krouskop TA.
    Phys Med Biol; 2007 Jun 07; 52(11):3241-59. PubMed ID: 17505100
    [Abstract] [Full Text] [Related]

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