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Volumn 31, Issue 4, 2005, Pages 529-536

Improvements in elastographic contrast-to-noise ratio using spatial-angular compounding

Author keywords

Angular compounding; Axial strain; Compounding; Elasticity; Elasticity imaging; Elastogram; Elastography; Lateral strain; Strain imaging

Indexed keywords

BIOLOGICAL ORGANS; GELATION; THERMOANALYSIS; TISSUE;

EID: 17044376354     PISSN: 03015629     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ultrasmedbio.2005.01.006     Document Type: Article
Times cited : (36)

References (48)
  • 1
    • 0031056017 scopus 로고    scopus 로고
    • Reduction of signal decorrelation from mechanical compression of tissues by temporal stretching: Applications to elastography
    • S.K. Alam, J. Ophir Reduction of signal decorrelation from mechanical compression of tissues by temporal stretching Applications to elastography Ultrasound Med Biol 23 1997 95 105
    • (1997) Ultrasound Med Biol , vol.23 , pp. 95-105
    • Alam, S.K.1    Ophir, J.2
  • 4
    • 0001119672 scopus 로고    scopus 로고
    • Freehand elasticity imaging using speckle decorrelation rate
    • J.C. Bamber, N.L. Bush Freehand elasticity imaging using speckle decorrelation rate Acoust Imaging 22 1996 285 292
    • (1996) Acoust Imaging , vol.22 , pp. 285-292
    • Bamber, J.C.1    Bush, N.L.2
  • 8
    • 0027177373 scopus 로고
    • Reduction of image noise in elastography
    • I. Cespedes, J. Ophir Reduction of image noise in elastography Ultrason Imaging 15 1993 89 102
    • (1993) Ultrason Imaging , vol.15 , pp. 89-102
    • Cespedes, I.1    Ophir, J.2
  • 10
    • 0034622623 scopus 로고    scopus 로고
    • Characterization of plaque components with intravascular ultrasound elastography in human femoral and coronary arteries in vitro
    • C.L. de Korte, G. Pasterkamp, A.F. van der Steen, H.A. Woutman, N. Bom Characterization of plaque components with intravascular ultrasound elastography in human femoral and coronary arteries in vitro Circulation 102 2000 617 623
    • (2000) Circulation , vol.102 , pp. 617-623
    • De Korte, C.L.1    Pasterkamp, G.2    Van Der Steen, A.F.3    Woutman, H.A.4    Bom, N.5
  • 11
    • 0034118111 scopus 로고    scopus 로고
    • Acoustic shear-wave imaging using echo ultrasound compared to magnetic resonance elastography
    • V. Dutt, R.R. Kinnick, R. Muthupillai Acoustic shear-wave imaging using echo ultrasound compared to magnetic resonance elastography Ultrasound Med Biol 26 2000 397 403
    • (2000) Ultrasound Med Biol , vol.26 , pp. 397-403
    • Dutt, V.1    Kinnick, R.R.2    Muthupillai, R.3
  • 12
    • 0035106530 scopus 로고    scopus 로고
    • Real-time spatial compound imaging: Application to breast, vascular, and musculoskeletal ultrasound
    • R.R. Entrekin, B.A. Porter, H.H. Sillesen Real-time spatial compound imaging Application to breast, vascular, and musculoskeletal ultrasound Semin Ultrasound CT MR 22 2001 50 64
    • (2001) Semin Ultrasound CT MR , vol.22 , pp. 50-64
    • Entrekin, R.R.1    Porter, B.A.2    Sillesen, H.H.3
  • 15
    • 4444377866 scopus 로고    scopus 로고
    • Correlation of ultrasonic scatterer size estimates for the statistical analysis and optimization of angular compounding
    • A. Gerig, Q. Chen, J. Zagzebski, T. Varghese Correlation of ultrasonic scatterer size estimates for the statistical analysis and optimization of angular compounding J Acoust Soc Am 116 2004 1832 1841
    • (2004) J Acoust Soc Am , vol.116 , pp. 1832-1841
    • Gerig, A.1    Chen, Q.2    Zagzebski, J.3    Varghese, T.4
  • 17
  • 18
    • 0035209263 scopus 로고    scopus 로고
    • Ultrasonic properties of random media under uniaxial loading
    • M.F. Insana, T.J. Hall, P. Chaturvedi, C. Kargel Ultrasonic properties of random media under uniaxial loading J Acoust Soc Am 110 2001 3243 3251
    • (2001) J Acoust Soc Am , vol.110 , pp. 3243-3251
    • Insana, M.F.1    Hall, T.J.2    Chaturvedi, P.3    Kargel, C.4
  • 19
    • 0031468921 scopus 로고    scopus 로고
    • A least-squares strain estimator for elastography
    • F. Kallel, J. Ophir A least-squares strain estimator for elastography Ultrason Imaging 19 1997 195 208
    • (1997) Ultrason Imaging , vol.19 , pp. 195-208
    • Kallel, F.1    Ophir, J.2
  • 20
    • 0029937329 scopus 로고    scopus 로고
    • Fundamental limitations on the contrast-transfer efficiency in elastography: An analytic study
    • F. Kallel, M. Bertrand, J. Ophir Fundamental limitations on the contrast-transfer efficiency in elastography An analytic study Ultrasound Med Biol 22 1996 463 470
    • (1996) Ultrasound Med Biol , vol.22 , pp. 463-470
    • Kallel, F.1    Bertrand, M.2    Ophir, J.3
  • 21
    • 0344413025 scopus 로고    scopus 로고
    • Radiation-force technique to monitor lesions during ultrasonic therapy
    • F.L. Lizzi, R. Muratore, C.X. Deng Radiation-force technique to monitor lesions during ultrasonic therapy Ultrasound Med Biol 29 2003 1593 1605
    • (2003) Ultrasound Med Biol , vol.29 , pp. 1593-1605
    • Lizzi, F.L.1    Muratore, R.2    Deng, C.X.3
  • 22
    • 0038301315 scopus 로고    scopus 로고
    • Tissue-mimicking oil-in-gelatin emulsions for use in heterogeneous elastography phantoms
    • E.L. Madsen, G.R. Frank, T.A. Krouskop Tissue-mimicking oil-in-gelatin emulsions for use in heterogeneous elastography phantoms Ultrason Imaging 25 2003 17 38
    • (2003) Ultrason Imaging , vol.25 , pp. 17-38
    • Madsen, E.L.1    Frank, G.R.2    Krouskop, T.A.3
  • 26
    • 0032619353 scopus 로고    scopus 로고
    • Elastography: Ultrasonic estimation and imaging of the elastic properties of tissues
    • J. Ophir, S.K. Alam, B. Garra Elastography Ultrasonic estimation and imaging of the elastic properties of tissues Proc Inst Mech Eng 213 1999 203 233
    • (1999) Proc Inst Mech Eng , vol.213 , pp. 203-233
    • Ophir, J.1    Alam, S.K.2    Garra, B.3
  • 27
    • 0025806883 scopus 로고
    • Elastography: A quantitative method for imaging the elasticity of biological tissues
    • J. Ophir, I. Cespedes, H. Ponnekanti, Y. Yazdi, X. Li Elastography A quantitative method for imaging the elasticity of biological tissues Ultrason Imaging 13 1991 111 134
    • (1991) Ultrason Imaging , vol.13 , pp. 111-134
    • Ophir, J.1    Cespedes, I.2    Ponnekanti, H.3    Yazdi, Y.4    Li, X.5
  • 29
    • 0034083738 scopus 로고    scopus 로고
    • New real-time strain imaging concepts using diagnostic ultrasound
    • A. Pesavento, A. Lorenz, S. Siebers, H. Ermert New real-time strain imaging concepts using diagnostic ultrasound Phys Med Biol 45 2000 1423 1435
    • (2000) Phys Med Biol , vol.45 , pp. 1423-1435
    • Pesavento, A.1    Lorenz, A.2    Siebers, S.3    Ermert, H.4
  • 30
    • 0031395097 scopus 로고    scopus 로고
    • Spatial compounding in 3D imaging of limbs
    • H. Ping Spatial compounding in 3D imaging of limbs Ultrason Imaging 19 1997 251 265
    • (1997) Ultrason Imaging , vol.19 , pp. 251-265
    • Ping, H.1
  • 31
    • 0027934177 scopus 로고
    • Real-time ultrasonic scan conversion via linear interpolation of oversampled vectors
    • W.D. Richard, R.M. Arthur Real-time ultrasonic scan conversion via linear interpolation of oversampled vectors Ultrason Imaging 16 1994 109 123
    • (1994) Ultrason Imaging , vol.16 , pp. 109-123
    • Richard, W.D.1    Arthur, R.M.2
  • 32
    • 0032876108 scopus 로고    scopus 로고
    • Elastographic characterization of HIFU-induced lesions in canine livers
    • R. Righetti, F. Kallel, R.J. Stafford Elastographic characterization of HIFU-induced lesions in canine livers Ultrasound Med Biol 25 1999 1099 1113
    • (1999) Ultrasound Med Biol , vol.25 , pp. 1099-1113
    • Righetti, R.1    Kallel, F.2    Stafford, R.J.3
  • 33
    • 0037962058 scopus 로고    scopus 로고
    • Visualisation of HIFU lesions using elastography of the human prostate in vivo: Preliminary results
    • R. Souchon, O. Rouviere, A. Gelet Visualisation of HIFU lesions using elastography of the human prostate in vivo Preliminary results Ultrasound Med Biol 29 2003 1007 1015
    • (2003) Ultrasound Med Biol , vol.29 , pp. 1007-1015
    • Souchon, R.1    Rouviere, O.2    Gelet, A.3
  • 34
    • 0032411139 scopus 로고    scopus 로고
    • Elastographic imaging of thermal lesions in soft tissue: A preliminary study in vitro
    • R.J. Stafford, F. Kallel, R.E. Price Elastographic imaging of thermal lesions in soft tissue A preliminary study in vitro Ultrasound Med Biol 24 1998 1449 1458
    • (1998) Ultrasound Med Biol , vol.24 , pp. 1449-1458
    • Stafford, R.J.1    Kallel, F.2    Price, R.E.3
  • 35
    • 0036771559 scopus 로고    scopus 로고
    • Ultrafast compound imaging for 2-D motion vector estimation: Application to transient elastography
    • M. Tanter, J. Bercoff, L. Sandrin, M. Fink Ultrafast compound imaging for 2-D motion vector estimation Application to transient elastography IEEE Trans Ultrason Ferroelec Freq Control 49 2002 1363 1374
    • (2002) IEEE Trans Ultrason Ferroelec Freq Control , vol.49 , pp. 1363-1374
    • Tanter, M.1    Bercoff, J.2    Sandrin, L.3    Fink, M.4
  • 36
    • 2342514216 scopus 로고    scopus 로고
    • Wavelet de-noising of displacement estimates in elastography
    • U. Techavipoo, T. Varghese Wavelet de-noising of displacement estimates in elastography Ultrasound Med Biol 30 2004 477 491
    • (2004) Ultrasound Med Biol , vol.30 , pp. 477-491
    • Techavipoo, U.1    Varghese, T.2
  • 37
    • 10044251942 scopus 로고    scopus 로고
    • Estimation of displacement vectors and strain tensors in elastography using angular insonifications
    • U. Techavipoo, Q. Chen, T. Varghese, J.A. Zagzebski Estimation of displacement vectors and strain tensors in elastography using angular insonifications IEEE Trans Med Imaging 23 2004 1479 1489
    • (2004) IEEE Trans Med Imaging , vol.23 , pp. 1479-1489
    • Techavipoo, U.1    Chen, Q.2    Varghese, T.3    Zagzebski, J.A.4
  • 39
    • 0022717660 scopus 로고
    • Speckle pattern correlation with lateral aperture translation: Experimental results and implications for spatial compounding
    • G.E. Trahey, S.W. Smith, O.T. von-Ramm Speckle pattern correlation with lateral aperture translation Experimental results and implications for spatial compounding IEEE Trans Ultrason Ferroelec Freq Control 33 1986 257 264
    • (1986) IEEE Trans Ultrason Ferroelec Freq Control , vol.33 , pp. 257-264
    • Trahey, G.E.1    Smith, S.W.2    Von-Ramm, O.T.3
  • 40
    • 1642528880 scopus 로고    scopus 로고
    • Ultrasound attenuation imaging using compound acquisition and processing
    • H. Tu, T. Varghese, E.L. Madsen, Q. Chen, J.A. Zagzebski Ultrasound attenuation imaging using compound acquisition and processing Ultrason Imaging 25 2003 245 261
    • (2003) Ultrason Imaging , vol.25 , pp. 245-261
    • Tu, H.1    Varghese, T.2    Madsen, E.L.3    Chen, Q.4    Zagzebski, J.A.5
  • 41
    • 0030734228 scopus 로고    scopus 로고
    • A theoretical framework for performance characterization of elastography: The strain filter
    • T. Varghese, J. Ophir A theoretical framework for performance characterization of elastography The strain filter IEEE Trans Ultrason Ferroelec Freq Control 44 1997 164 172
    • (1997) IEEE Trans Ultrason Ferroelec Freq Control , vol.44 , pp. 164-172
    • Varghese, T.1    Ophir, J.2
  • 42
    • 0032127040 scopus 로고    scopus 로고
    • An analysis of elastographic contrast-to-noise ratio performance
    • T. Varghese, J. Ophir An analysis of elastographic contrast-to-noise ratio performance Ultrasound Med Biol 24 1998 915 924
    • (1998) Ultrasound Med Biol , vol.24 , pp. 915-924
    • Varghese, T.1    Ophir, J.2
  • 43
    • 0030461387 scopus 로고    scopus 로고
    • Noise reduction in elastograms using temporal stretching with multicompression averaging
    • T. Varghese, J. Ophir, I. Cespedes Noise reduction in elastograms using temporal stretching with multicompression averaging Ultrasound Med Biol 22 1996 1043 1052
    • (1996) Ultrasound Med Biol , vol.22 , pp. 1043-1052
    • Varghese, T.1    Ophir, J.2    Cespedes, I.3
  • 45
    • 0034209798 scopus 로고    scopus 로고
    • Nonlinear stress-strain relationships in tissue and their effect on the contrast-to-noise ratio in elastograms
    • T. Varghese, J. Ophir, T.A. Krouskop Nonlinear stress-strain relationships in tissue and their effect on the contrast-to-noise ratio in elastograms Ultrasound Med Biol 26 2000 839 851
    • (2000) Ultrasound Med Biol , vol.26 , pp. 839-851
    • Varghese, T.1    Ophir, J.2    Krouskop, T.A.3
  • 46
    • 0042510544 scopus 로고    scopus 로고
    • Elastographic measurement of the area and volume of thermal lesions resulting from radiofrequency ablation: Pathologic correlation
    • T. Varghese, U. Techavipoo, W. Liu Elastographic measurement of the area and volume of thermal lesions resulting from radiofrequency ablation Pathologic correlation Am J Roentgenol 181 2003 701 707
    • (2003) Am J Roentgenol , vol.181 , pp. 701-707
    • Varghese, T.1    Techavipoo, U.2    Liu, W.3
  • 47
    • 0036866881 scopus 로고    scopus 로고
    • Elastographic imaging of thermal lesions in the liver in vivo following radiofrequency ablation: Preliminary results
    • T. Varghese, J.A. Zagzebski, F.T. Lee Elastographic imaging of thermal lesions in the liver in vivo following radiofrequency ablation Preliminary results Ultrasound Med Biol 28 2002 1467 1473
    • (2002) Ultrasound Med Biol , vol.28 , pp. 1467-1473
    • Varghese, T.1    Zagzebski, J.A.2    Lee, F.T.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.