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Parker Medical Imaging Research

All Journal Articles

  1. Spatial angular compounding technique for H-scan ultrasound imaging
    M. Khairalseed, F. Xiong, J. Kim, R. F. Mattrey, K. J. Parker, and K. Hoyt
    Ultrasound Med Biol, vol. 44, no. 1 , pp. 267 -277  (2018). View PDF
  2. H-scan sensitivity to scattering size
    M. Khairalseed, K. Hoyt, J. Ormachea, A. Terrazas, and K. J. Parker
    J Med Imaging, vol. 4, no. 4 , pp. 043501-1 -043501-7  (2017). View PDF
  3. Hermite scatterers in an ultraviolet sky
    K. J. Parker
    Physics Letters A, vol. 381, no. 46 , pp. 3845 -3848  (2017). View PDF
  4. Are rapid changes in brain elasticity possible?
    K. J. Parker
    Physics in Medicine and Biology, vol. 62, no. 18 , pp. 7425 -7439  (2017). View Online
  5. The ultrasound needle pulse
    K. J. Parker, S. Chen, and M. A. Alonso
    IEEE Trans Ultrason Ferroelectr Freq Control, vol. 64, no. 7 , pp. 1045 -1049  (2017). View PDF
  6. Enhanced axial and lateral resolution using stabilized pulses
    S. Chen and K. J. Parker
    J Med Imaging, vol. 4, no. 2 , pp. 027001-1 -027001-11  (2017). View Online
  7. Comparative study of shear wave-based elastography technques in optical coherence tomography
    F. Zvietcovich, J. P. Rolland, J. Yao, P. Meemon, and K. J. Parker
    SPIE Journal of Biomedical Optics, vol. 22, no. 3 , pp. 035010-1 -035010-17  (2017). View PDF
  8. The microchannel flow model under shear stress and high frequencies
    K. J. Parker
    Physics in Medicine and Biology, vol. 62, no. 8 , pp. N161 -N167  (2017). View Online
  9. Reverberant shear wave fields and estimation of tissue properties
    K. J. Parker, J. Ormachea, F. Zvietcovich, and B. Castaneda
    Physics in Medicine and Biology, vol. 62, no. 3 , pp. 1046 -1061  (2017). View Online
  10. Longitudinal iso-phase condition and needle pulses
    K. J. Parker and M. A. Alonso
    Optics Express, vol. 24, no. 55 , pp. 28669 -28677  (2016). View Online
  11. The H-Scan format for classification of ultrasound scattering
    K. J. Parker
    OMICS Journal of Radiology, vol. 5, no. 5 , p. 1000236  (2016). View Online
  12. Shear wave speed measurements using crawling wave sonoelastography and single tracking location shear wave elasticity imaging for tissue characterization
    J. Ormachea, R. J. Lavarello, S. A. McAleavey, K. J. Parker, and B. Castaneda
    IEEE Transactions on Ultrasonics,Ferroelectrics, and Frequency Control, vol. 63, no. 9 , pp. 1351 -1360  (2016). View Online
  13. Temporal artifact minimization in sonoelastography through optimal selection of imaging parameters
    G. Torres, G. R. Chau, K. J. Parker, B. Castaneda, and R. J. Lavarello
    Journal of the Acoustical Society of America, vol. 140, no. 1 , pp. 714 -717  (2016). View Online
  14. Wavelength average velocity estimator for ultrasound elastography
    E. Gonzalez, J. Ormachea, K. J. Parker, and B. Castaneda
    Proceedings IEEE 13th International Symposium on Biomedical Engineering , pp. 1017 -1020  (2016). View Online
  15. Enhanced resolution pulse-echo imaging with stabilized pulses
    S. Chen and K. J. Parker
    Journal of Medical Imaging, vol. 3, no. 2 , pp. 027003-1 - 027003-13  (2016). View Online
  16. Shear wave dispersion behaviors of soft, vascularized tissues from the microchannel flow, model
    K. J. Parker, J. Ormachea, S. A. McAleavey, R. W. Wood, J. J. Carroll-Nellenback, and R. K. Miller
    Physics in Medicine and Biology, vol. 61, no. 13 , pp. 4890 -4903  (2016). View Online
  17. Scattering and reflection identification in H-scan images
    K. J. Parker
    Physics in Medicine and Biology, vol. 61, no. 12 , pp. L20 -L28  (2016). View Online
  18. Shear wave elastography in the living, perfused, post-delivery placenta
    S. A. McAleavey, K. J. Parker, J. Ormachea, R. W. Wood, C. J. Stodgell, P. J. Katzman, E. K. Pressman, and R. K. Miller
    Ultrasound in Medicine and Biology, vol. 42, no. 6 , pp. 1282 -1288  (2016). View Online
  19. A comparative study of shear wave speed estimation techniques in optical coherence elastography
    F. Zvietcovich, J. Yao, Y. Chu, P. Meemon, J. P. Rolland, and K. J. Parker
    Proceedings SPIE 9710 Photonics West, Optical Elastography and Tissue Biomechanics III, vol. 9710 , pp. 97100Y-1 - 97100Y-11  (2016). View Online
  20. Experimental classification of surface waves in optical coherence elastography
    F. Zvietcovich, J. Yao, J. P. Rolland, and K. J. Parker
    Proceedings SPIE 9710 Photonics West, Optical Elastography and Tissue Biomechanics III, vol. 9710 , pp. 97100Z-1 - 97100Z-9  (2016). View Online
  21. Crawling wave optical coherence elastography
    P. Meemon, J. Yao, Y. Chu, F. Zvietcovich, K. J. Parker, and J. P. Rolland
    Optics Letters, vol. 41, no. 5 , pp. 847 -850  (2016). View Online
  22. Biological effects of low frequency strain: physical descriptors
    E. L. Carstensen, K. J. Parker, D. Dalecki, and D. Hocking
    Ultrasound in Medicine and Biology, vol. 42, no. 1 , pp. 1 -15  (2016). View Online
  23. Shear wave estimation using null pursuit and AM-FM demodulation
    R. Rojas, J. Ormachea, K. J. Parker, and B. Castaneda
    Proceedings IEEE International Ultrasonics Symposium , pp. 1 -4  (2015). View Online
  24. Effects of aberration in crawling wave sonoelastography
    G. Torres, K. J. Parker, B. Castaneda, and R. J. Lavarello
    Proceedings IEEE International Ultrasonics Symposium , pp. 1 -4  (2015). View Online
  25. Effects of data acquisition parameters on the quality of sonoelastographic imaging
    G. Torres, J. Ormachea, R. J. Lavarello, K. J. Parker, and B. Castaneda
    Proceedings 37th Annual International Convention of the IEEE Engineering in Medicine and Biology Society , pp. 3839 -3842  (2015). View Online
  26. Oestreicher and elastography
    E. L. Carstensen and K. J. Parker
    Journal of the Acoustical Society of America, vol. 138, no. 4 , pp. 2317 -2325  (2015). View Online
  27. Methodology to study three-dimensional spatial distribution of prostate cancer and their dependence on clinical parameters
    K. D. Rojas, M. L. Montero, J. Yao, E. Messing, A. Fazili, J. Joseph, Y. Ou, D. J. Rubens, K. J. Parker, C. Davatzikos, and B. Castaneda
    J Med Imaging, vol. 2, no. 3 , pp. 037502-1 -037502-13  (2015). View Online
  28. Shear wave dispersion in lean versus steatotic rat livers
    C. T. Barry, C. Hazard, Z. Hah, G. Cheng, A. Partin, R. A. Mooney, K. Chuang, and W. Cao
    Journal of Ultrasound in Medicine, vol. 34, no. 60 , pp. 1123 -1129  (2015). View Online
  29. What do we know about shear wave dispersion in normal and steatotic livers?
    K. J. Parker, A. Partin, and D. J. Rubens
    Ultrasound in Medicine and Biology, vol. 41, no. 5 , pp. 1481 -1487  (2015). View Online
  30. Experimental evaluations of the microchannel flow model
    K. J. Parker
    Physics in Medicine and Biology, vol. 60, no. 11 , pp. 4227 -4242  (2015). View Online
  31. Could linear hysteresis contribute to shear wave losses in tissues?
    K. J. Parker
    Ultrasound in Medicine and Biology, vol. 41, no. 4 , pp. 1100 -1104  (2015). View Online
  32. Crawling waves speed estimtaion based on the dominant component analysis paradigm
    R. Rojas, J. Ormachea, A. Salo, P. Rodrigues, K. J. Parker, and B. Castaneda
    Ultrasonic Imaging, vol. 37, no. 4 , pp. 341 -355  (2015). View Online
  33. Apodization and windowing eigenfunctions
    K. J. Parker
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 61, no. 9 , pp. 1575 -1579  (2014). View Online
  34. A microchannel flow model for soft tissue elasticity
    K. J. Parker
    Phys Med Biol, vol. 59, no. 15 , pp. 4443 -4457  (2014). View Online
  35. Real and causal hysteresis elements
    K. J. Parker
    Journal of the Acoustical Society of America, vol. 135, no. 6 , pp. 3381 -3389  (2014). View Online
  36. Shear wave speed and dispersion measurements using crawling wave chirps
    Z. Hah, A. Partin, and K. J. Parker
    Ultrasonic Imaging, vol. 36, no. 4 , pp. 277 -290  (2014). View Online
  37. Physical models of tissue in shear fields
    E. L. Carstensen and K. J. Parker
    Ultrasound in Medicine and Biology, vol. 40, no. 4 , pp. 655 -674  (2014). View Online
  38. Mouse liver dispersion for the diagnosis of early-stage fatty liver disease: a 70-sample study
    C. T. Barry, Z. Hah, A. Partin, R. A. Mooney, K. Chuang, A. Augustine, A. Almudevar, W. Cao, D. J. Rubens, and K. J. Parker
    Ultrasound in Medicine and Biology, vol. 41, no. 4 , pp. 704 -713  (2014). View Online
  39. The Guassian shear wave in a dispersive medium
    K. J. Parker and N. Baddour
    Ultrasound in Medicine and Biology, vol. 40, no. 4 , pp. 675 -684  (2014). View Online
  40. Elastography: general principles and clinical applications
    M. M. Doyley and K. J. Parker
    Ultrasound Clinics, vol. 9, no. 1 , pp. 1 -22  (2014). View Online
  41. Superresolution imaging of scatterers in ultrasound B-scan imaging
    K. J. Parker and S. Chen
    Proceedings of Meetings on Acoustics, Vol. 19, no. 1 , pp. 1 -6  (2013). View PDF
  42. Quantifying the passive stretching response of human tibialis anterior muscle using shear wave elastography
    T. K. Koo, J. Guo, J. H. Cohen, and K. J. Parker
    Clinical Biomechanics, vol. 29, no. 1 , pp. 33 -39  (2013). View Online
  43. Elasticity estimates from images of crawling waves generated by miniature surface sources
    A. Partin, Z. Hah, C. T. Barry, D. J. Rubens, and K. J. Parker
    Ultrasound in Medicine and Biology, vol. 40, no. 4 , pp. 685 -694  (2013). View Online
  44. Apodization and windowing functions
    K. J. Parker
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 60, no. 6 , pp. 1263 -1271  (2013). View Online
  45. Relationship between shear elastic modulus and passive muscle force: an ex-vivo study
    T. K. Koo, J. Guo, J. H. Cohen, and K. J. Parker
    Journal of Biomechanics, vol. 46, no. 12 , pp. 2053 -2059  (2013). View Online
  46. Application of numerical methods to elasticity imaging
    B. Castaneda, J. Ormachea, P. Rodrigues, and K. J. Parker
    Molecular and Cellular Biomechanics, vol. 10, no. 1 , pp. 43 -65  (2013). View Online
  47. On the use of dual acoustic radiation forces to induce shear wave propagation and interference pattern formation
    K. Hoyt, Z. Hah, C. Hazard, and K. J. Parker
    Proceedings IEEE International Ultrasonics Symposium , pp. 2583 -2586  (2012). View Online
  48. Superesolution imaging of scatterers in ultrasound B-scan imaging
    K. J. Parker
    J Acoust Soc Am, vol. 131, no. 6 , pp. 4680 -4689  (2012). View Online
  49. Quantitative crawling wave sonoelastography of benign and malignant thyroid nodules
    J. M. Walsh, L. An, B. Mills, Z. Hah, J. Maolem, M. Miller, E. Giampoli, K. J. Parker, and D. J. Rubens
    Otolaryngology - Head and Neck Surgery, vol 147, no. 2 , pp. 233 -238  (2012). View Online
  50. Integration of crawling waves in an ultrasound imaging system. Part 2: signal processing and applications
    Z. Hah, C. Hazard, B. Mills, C. T. Barry, D. J. Rubens, and K. J. Parker
    Ultrasound Med Biol, vol. 28, no. 2 , pp. 312 -323  (2012). View Online
  51. Integration of crawling waves in an ultrasound imaging system. Part 1: system and design considerations
    C. Hazard, Z. Hah, D. J. Rubens, and K. J. Parker
    Ultrasound Med BIol, vol. 38, no. 2 , pp. 286 -311  (2012). View Online
  52. Shear wave dispersion measures liver steatosis
    C. T. Barry, B. Mills, Z. Hah, R. A. Mooney, C. K. Ryan, D. J. Rubens, and K. J. Parker
    Ultrasound Med Biol, vol. 38, no. 2 , pp. 175 -182  (2012). View Online
  53. Modeling shear waves through a viscoelastic medium induced by acoustic radiation force
    K. Lee, B. A. Szajewski, Z. Hah, K. J. Parker, and A. M. Maniatty
    International Journal for Numerical Methods in Biomedical Engineering, vol. 28, no. 6-7 , pp. 678 -696  (2012). View Online
  54. Experimental validation of acoustic radiation force induced shear wave interference patterns
    K. Hoyt, Z. Hah, C. Hazard, and K. J. Parker
    Phys Med Biol, vol. 57, no. 1 , pp. 21 -30  (2012). View Online
  55. The evolution of vibration sonoelastography
    K. J. Parker
    Curr Med Imaging Rev, vol. 7, no. 4 , pp. 283 -291  (2011). View Online
  56. Two-dimensional shear wave speed and crawling wave speed recoveries from in vitro prostate data
    K. Lin, J. R McLaughlin, A. Thomas, K. J. Parker, B. Castaneda, and D. J. Rubens
    J Acoust Soc Am, vol. 57, no. 1 , pp. 21 -30  (2011). View PDF
  57. Crawling wave detection of prostate cancer: preliminary in vitro results
    L. An, B. Mills, Z. Hah, S. Mao, J. Yao, J. Joseph, D. J. Rubens, J. Strang, and K. J. Parker
    Med Phys, vol. 38, no. 5 , pp. 2563 -2571  (2011). View Online
  58. Imaging the elastic properties of tissue: the 20 year perspective
    K. J. Parker, M. M. Doyley, and D. J. Rubens
    Phys Med Biol, vol. 56, no. 1 , pp. R1 -R29  (2011). View Online
  59. Crawling waves from radiation force excitation
    Z. Hah, C. Hazard, Y. T. Cho, D. J. Rubens, and K. J. Parker
    Ultrason Imaging, vol. 56, no. 1 , pp. 177 -189  (2010). View PDF
  60. Performance of three-dimensional sonoelastography in prostate cancer detection: a comparison between ex vivo and in vivo experiments
    B. Castaneda, K. Hoyt, K. Westesson, L. An, J. Yao, L. Baxter, J. Joseph, D. J. Rubens, and K. J. Parker
    Proceedings IEEE Ultrasonics Symposium , pp. 519 -522  (2009). View PDF
  61. Measurement of thermally-ablated lesions in sonoelastographic images using level set methods
    B. Castaneda, J. Tamez-Pena, M. Zhang, K. Hoyt, K. Bylund, J. Christensen, W. Saad, J. Strang, D. J. Rubens, and K. J. Parker
    Proceedings, SPIE Medical Imaging: Ultrasonic Imaging and Signal Processing, vol. 6920 , pp. 692018-1 -692018-9  (2009). View PDF
  62. Prostate cancer detection using crawling wave sonoelastography
    B. Castaneda, L. An, S. Wu, L. Baxter, J. Yao, J. Joseph, K. Hoyt, J. Strang, D. J. Rubens, and K. J. Parker
    Proceedings SPIE Medical Imaging: Ultrasonic Imaging and Signal Processing, vol. 7265 , pp. 726513-1 -726513-10  (2009). View PDF
  63. Tissue elasticity properties as biomarkers for prostate cancer
    K. Hoyt, B. Castaneda, M. Zhang, P. Nigwekar, P. di Sant'Agnese, J. Joseph, J. Strang, D. J. Rubens, and K. J. Parker
    Cancer Biomark, vol. 4, no. 4-5 , pp. 213 -225  (2008). View PDF
  64. Elastography in the management of liver disease
    E. L. Carstensen, K. J. Parker, and R. M. Lerner
    Ultrasound Med Biol, vol. 34, no. 10 , pp. 1535 -1546  (2008). View PDF
  65. Real-time sonoelastography of hepatic thermal lesions in a swine model
    M. Zhang, B. Castaneda, J. Christensen, W. Saad, K. Bylund, K. Hoyt, J. Strang, D. J. Rubens, and K. J. Parker
    Med Phys, vol. 35, no. 9 , pp. 4132 -4141  (2008). View PDF
  66. Quantitative sonoelastography for the in vivo assessment of skeletal muscle viscoelasticity
    K. Hoyt, T. Kneezel, B. Castaneda, and K. J. Parker
    Phys Med Biol, vol. 53, no. 15 , pp. 4063 -4080  (2008). View PDF
  67. Quantitative characterization of viscoelastic properties of human prostate correlated with histology
    M. Zhang, P. Nigwekar, B. Castaneda, K. Hoyt, J. Joseph, P. di Sant'Agnese, E. Messing, J. Strang, D. J. Rubens, and K. J. Parker
    Ultrasound Med Biol, vol. 34, no. 7 , pp. 1033 -1042  (2008). View PDF
  68. Quantitative characterization of viscoelastic properties of human prostate correlated with histology
    M. Zhang, P. Nigwekar, B. Castaneda, K. Hoyt, J. Joseph, P. di Sant'Agnese, E. Messing, J. Strang, D. J. Rubens, and K. J. Parker
    Ultrasound Med Bol, vol. 34, no. 7 , pp. 1033 -1042  (2008). View PDF
  69. Two-dimensional sonoelastographic shear velocity imaging
    K. Hoyt, B. Castaneda, and K. J. Parker
    Ultrasound Med Biol, vol. 24, no. 2 , pp. 276 -288  (2008). View PDF
  70. Feasibility of two-dimensional quantitative sonoelastographic imaging
    K. Hoyt, B. Castaneda, and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium , pp. 2032 -2035  (2007). View PDF
  71. Prostate cancer detection based on three dimensional sonoelastography
    B. Castaneda, K. Hoyt, M. Zhang, D. Pasternack, L. Baxter, P. Nigwekar, P. di Sant'Agnese, J. Joseph, and J. Strang
    Proceedings, IEEE Ultrasonics Symposium , pp. 1353 -1356  (2007). View PDF
  72. Muscle tissue characterization using quantitative sonoelastography: preliminary results
    K. Hoyt, B. Castaneda, and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium , pp. 365 -368  (2007). View PDF
  73. Real-time semi-automatic segmentation of hepatic radiofrequency ablated lesions in an in vivo porcine model using sonoelastography
    B. Castaneda, M. Zhang, K. Hoyt, K. Bylund, J. Christensen, W. Saad, J. Strang, D. J. Rubens, and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium , pp. 1341 -1344  (2007). View PDF
  74. Congruence of imaging estimators and mechanical measurements of viscoelastic properties of soft tissues
    M. Zhang, B. Castaneda, Z. Wu, P. Nigwekar, J. Joseph, D. J. Rubens, and K. J. Parker
    Ultrasound Med Biol, vol. 33, no. 10 , pp. 1617 -1631  (2007). View PDF
  75. Real-time shear velocity imaging using sonoelastographic techniques
    K. Hoyt, K. J. Parker, and D. J. Rubens
    Ultrasound Med Biol, vol. 33, no. 7 , pp. 1086 -1097  (2007). View PDF
  76. Shear wave speed recovery using moving interference patterns obtained in sonoelastography experiments
    J. R McLaughlin, D. Renzi, K. J. Parker, and Z. Wu
    J Acoust Soc Am, vol. 121, no. 4 , pp. 2438 -2446  (2007). View PDF
  77. Sonoelastographic shear velocity imaging: experiments on tissue phantom and prostate
    K. Hoyt, K. J. Parker, and D. J. Rubens
    Proceedings, IEEE Ultrasonics Symposium , pp. 1686 -1689  (2006). View PDF
  78. Sonoelastographic imaging of interference patterns for estimation of shear velocity distribution in biomaterials
    K. Hoyt, D. J. Rubens, and K. J. Parker
    J Acoust Soc Am, vol. 120, no. 1 , pp. 535 -545  (2006). View PDF
  79. Prostate cancer: three-dimensional sonoelastography for in vitro detection
    L. S. Taylor, D. J. Rubens, B. S. Porter, Z. Wu, R. B. Baggs, P. di Sant'Agnese, G. Nadasdy, D. Pasternack, and E. Messing
    Radiology, vol. 237, no. 3 , pp. 981 -985  (2005). View PDF
  80. Detection of intraocular pressure change in the eye using sonoelastic Doppler ultrasound
    S. K. Alam, R. W. Richards, and K. J. Parker
    Ultrasound Med Biol, vol. 20, no. 8 , pp. 751 -758  (2004). View PDF
  81. Sonoelastographic imaging of interference patterns for estimation of the shear velocity of homogeneous biomaterials
    Z. Wu, L. S. Taylor, D. J. Rubens, and K. J. Parker
    Phys Med Biol, vol. 49, no. 6 , pp. 911 -922  (2004). View PDF
  82. Three-dimensional registration of prostate images from histology and ultrasound
    L. S. Taylor, B. S. Porter, G. Nadasdy, P. di Sant'Agnese, D. Pasternack, Z. Wu, R. B. Baggs, D. J. Rubens, and K. J. Parker
    Ultrasound Med Biol, vol. 30, no. 2 , pp. 161 -168  (2004). View PDF
  83. Optimal output level selection for multilevel halftoning based on visual experiments using spatially modulated gratings
    M. Wang, K. J. Parker, K. Spaulding, Q. Yu, and R. Miller
    J Imaging Sci Techn, vol. 47, no. 4 , pp. 309 -326  (2003). View PDF
  84. Morphological characterization of dithering masks
    V. Misic and K. J. Parker
    J Electron Imaging, vol. 12, no. 2 , pp. 278 -283  (2003). View PDF
  85. Clustering approach to bone and soft tissue segmentation of digital radiographic images of extremities
    S. K. Pakin, R. S. Gaborski, L. L. Barski, D. H. Foos, and K. J. Parker
    J Electron Imaging, vol. 12, no. 1 , pp. 40 -49  (2003). View PDF
  86. Evaluation of reproducibility for manual and semi-automated feature extraction in CT and MRI images
    E. A. Ashton, L. Molinelli, S. Totterman, and K. J. Parker
    Proceedings, IEEE Image Processing, no. 3 , pp. 161 -164  (2002). View PDF
  87. In-vitro imaging of thermal lesions using three-dimensional vibration sonoelastography
    M. Zhang, J. Strang, D. J. Rubens, and K. J. Parker
    Proceedings, 2nd International Symposium on Therapeutic Ultrasound , pp. 176 -184  (2002). View PDF
  88. Segmentation, surface extraction, and thickness computation of articular cartilage
    S. K. Pakin, J. Tamez-Pena, S. Totterman, and K. J. Parker
    Proceedings, SPIE Medical Imaging: Image Processing, vol. 4684 , pp. 155 -166  (2002). View PDF
  89. Detection and three-dimensional visualization of lesion models using sonoelastography
    L. S. Taylor, R. S. Gaborski, J. Strang, D. J. Rubens, and K. J. Parker
    Proceedings, SPIE Medical Imaging: Ultrasonic Imaging and SIgnal Processing, no. 4687 , pp. 421 -429  (2002). View PDF
  90. Prediction of the texture visibility of color halftone patterns
    M. Wang and K. J. Parker
    J Electron Imaging, vol. 11, no. 2 , pp. 195 -205  (2002). View PDF
  91. Shear wave focusing for three-dimensional sonoelastography
    Z. Wu, L. S. Taylor, D. J. Rubens, and K. J. Parker
    J Acoust Soc Am, vol. 111, no. 1 , pp. 439 -446  (2002). View PDF
  92. Viscoelastic effects in sonoelastography: impact on tumor detectability
    L. S. Taylor, M. S. Richards, A. J. Moskowitz, A. L. Lerner, D. J. Rubens, and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium, vol. 2 , pp. 1639 -1642  (2001). View PDF
  93. MRI isotropic resolution reconstruction from two orthogonal scans
    S. Totterman and J. Tamez-Pena
    Proceedings, SPIE Medical Imaging: Image Processing, vol. 4322 , pp. 87 -97  (2001). View PDF
  94. A metric to evaluate the texture visibility of halftone patterns
    M. Wang and K. J. Parker
    Proceedings, SPIE Medical Imaging: Human Vision and Electronic Imaging, vol. 4299 , pp. 163 -174  (2001). View PDF
  95. Three-dimensional registration and fusion of ultrasound and MRI using major vessels as fiducial markers
    B. S. Porter, K. J. Parker, and D. J. Rubens
    IEEE Trans Med Imaging, vol 20, no. 4 , pp. 354 -359  (2001). View PDF
  96. Properties of jointly-blue noise masks and applications to color halftoning
    M. Wang and K. J. Parker
    J Imaging Sci Techn, vol. 44, no. 4 , pp. 360 -370  (2000). View PDF
  97. Three-dimensional sonoelastography: principles and practices
    L. S. Taylor, B. S. Porter, D. J. Rubens, and K. J. Parker
    Phys Med Biol, vol. 45, no. 6 , pp. 1477 -1494  (2000). View PDF
  98. Non-invasive quantitative reconstruction of tissue elasticity using an iterative forward approach
    D. Fu, S. F. Levinson, S.M. Gracewski, and K. J. Parker
    Phys Med Biol, vol. 45, no. 6 , pp. 1495 -1510  (2000). View PDF
  99. Orthogonal fusion: improving resolution for multispectral segmentation of musculoskeletal structures
    J. Tamez-Pena, K. J. Parker, E. Kwok, G. S. Seo, and S. Totterman
    Proceedings, International Society for Magnetic Resonance in Medicine, vol. 8 , p. 2110  (2000). View PDF
  100. Color filter arrays based on mutually exclusive blue noise patterns
    W. Zhu, K. J. Parker, and M. A. Kriss
    J Vis Commun Imag R, vol. 10 , pp. 245 -267  (1999). View PDF
  101. Solution of the inverse problem in sonoelastography using an iterative forward approach
    D. Fu, S. F. Levinson, S.M. Gracewski, and K. J. Parker
    Proceedings, Ultrasonic Imaging and Tissue Characterization Symposium , pp. 61 -62  (1999). View PDF
  102. Soft tissue volume fusion of ultrasound and MRI
    B. S. Porter, D. J. Rubens, and K. J. Parker
    IEEE Trans Ultrason Ferroelectr Freq Control, vol. 46, no. 6 , p. Cover Image  (1999).
  103. Feature-adaptive motion tracking of ultrasound image sequences using a deformable mesh
    F. Yeung, S. F. Levinson, D. Fu, and K. J. Parker
    IEEE Trans Med Imaging, vol. 17, no. 6 , pp. 945 -956  (1998). View PDF
  104. Image segmentation via adaptive k-mean clustering and knowledge-based morphological operations with biomedical applications
    C. W. Chen, J. Luo, and K. J. Parker
    IEEE Trans Image Proc, vol. 7, no. 12 , pp. 1673 -1683  (1998). View PDF
  105. Vibration sonoelastography and the detectability of lesions
    K. J. Parker, D. Fu, S.M. Gracewski, F. Yeung, and S. F. Levinson
    Ultrasound Med Biol, vol. 24, no. 9 , pp. 1437 -1447  (1998). View PDF
  106. Multilevel and motion model-based ultrasonic speckle tracking algorithms
    F. Yeung, S. F. Levinson, and K. J. Parker
    Ultrasound Med Biol, vol. 24, no. 3 , pp. 427 -441  (1998). View PDF
  107. Stochastic screen halftoning for electronic imaging devices
    Q. Yu and K. J. Parker
    J Vis Commun Image R, vol. 8, no. 4 , pp. 423 -440  (1997). View PDF
  108. A novel volumetric feature extraction technique with applications to MR images
    E. A. Ashton, K. J. Parker, M. J. Berg, and C. W. Chen
    IEEE Trans Med Imaging, vol. 16, no. 4 , pp. 365 -371  (1997). View PDF
  109. Adaptive mammographic image feature enhancement using wavelet-based multiresolution analysis
    L. L. Chen, C. W. Chen, and K. J. Parker
    J Electron Imaging vol. 6, no. 4 , pp. 467 -478  (1997). View PDF
  110. Adaptive color halftoning for minimum perceived error using the blue noise mask
    Q. Yu and K. J. Parker
    Proceedings, SPIE Color Imaging:Device-Independent Color, Color Hard Copy, and Graphic-Arts-II, vol 3018 , pp. 272 -277  (1997). View PDF
  111. Theory and application of sonoelasticity imaging
    L. Gao, K. J. Parker, S. K. Alam, D. J. Rubens, and R. M. Lerner
    Int J Imag Syst Tech, vol. 8, no. 1 , pp. 104 -109  (1997). View PDF
  112. Techniques for elastic imaging: a review
    K. J. Parker, L. Gao, R. M. Lerner, and S. F. Levinson
    IEEE Eng Med Biol vol. 15, no. 6 , pp. 52 -59  (1996). View PDF
  113. Efficient transmission of halftones via facsimile
    H. T. Fung and K. J. Parker
    J Electron Imaging vol. 5, no. 4 , pp. 1363 -1368  (1996). View PDF
  114. Imaging of the elastic properties of tissue — a review
    L. Gao, K. J. Parker, R. M. Lerner, and S. F. Levinson
    Ultrasound Med Biol vol. 22, no. 8 , pp. 959 -977  (1996). View PDF
  115. Segmentation of scanned documents for efficient compression
    H. T. Fung and K. J. Parker
    Proceedings, SPIE Medical Imaging: Visual Communications and Image Processing, vol. 2727 , pp. 701 -712  (1996). View PDF
  116. Multiple resolution Bayesian segmentation of ultrasound images
    E. A. Ashton and K. J. Parker
    Ultrason Imaging vol. 17, no. 4 , pp. 291 -304  (1995). View PDF
  117. An analysis of the blue noise mask based on a human visual model
    M. Yao and K. J. Parker
    International Congress on Advances in Nonimpact Printing Technologies, IS&T and SEPJ , pp. 424 -426  (1995). View PDF
  118. Sonoelasticity imaging: theory and experimental verification
    L. Gao, K. J. Parker, S. K. Alam, and R. M. Lerner
    J Acoust Soc Am, vol. 97, no. 6 , pp. 3875 -3886  (1995). View PDF
  119. Sonoelasticity imaging of prostate cancer: in vitro results
    D. J. Rubens, M. A. Hadley, S. K. Alam, L. Gao, R. D. Mayer, and K. J. Parker
    Radiology, vol. 195, no. 2 , pp. 379 -383  (1995). View PDF
  120. Segmentation and feature extraction techniques, with applications to MRI head studies
    E. A. Ashton, M. J. Berg, K. J. Parker, J. Weisberg, C. W. Chen, and L. Ketonen
    Magn Reson Med, vol. 33, no. 5 , pp. 670 -677  (1995). View PDF
  121. Digital halftoning of medical images
    R. W. Silkman and K. J. Parker
    Proceedings, SPIE Medical Imaging: Image Display, vol. 2461 , pp. 277 -294  (1995). View PDF
  122. Design of image-adaptive quantization tables for JPEG
    H. T. Fung and K. J. Parker
    J Electron Imaging, vol. 4, no. 2 , pp. 144 -150  (1995). View PDF
  123. On the application of Gibbs random field in image processing: from segmentation to enhancement
    J. Luo, C. W. Chen, and K. J. Parker
    J Electron Imaging, vol. 2, no. 2 , pp. 187 -195  (1995). View PDF
  124. CT volumetric data-based left ventricle motion estimation: an integrated approach
    C. W. Chen, J. Luo, K. J. Parker, and T. S. Huang
    Comput Med Imag Grap, vol. 19, no. 1 , pp. 85 -100  (1995). View PDF
  125. Subband analysis and synthesis of volumetric medical images using wavelet
    C. W. Chen, Y. Zhang, and K. J. Parker
    Proceedings, SPIE Medical Imaging: Visual Communications and Image Processing, vol. 2308 , pp. 1544 -1555  (1994). View PDF
  126. On the applications of Gibbs random field in image processing: from segmentation to enhancement
    J. Luo, C. W. Chen, and K. J. Parker
    Proceedings, SPIE Visual Communications and Image Processing, vol. 2308 , pp. 1289 -1300  (1994). View PDF
  127. Modified approach to the construction of a blue noise mask
    M. Yao and K. J. Parker
    J Electron Imaging, vol. 3, no. 1 , pp. 92 -97  (1994). View PDF
  128. Digital halftoning technique using a blue-noise mask
    T. Mitsa and K. J. Parker
    J Opt Soc Am, vol. 9, no. 11 , pp. 1920 -1929  (1992). View PDF
  129. Detection of intraocular pressure change in a human eye model using sonoelastic Doppler ultrasound
    S. K. Alam, R. W. Richards, and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium , pp. 1057 -1060  (1992). View PDF
  130. Efficient fax transmission of halftone image sequences
    K. J. Parker and H. T. Fung
    J Electron Imaging, vol. 1, no. 4 , pp. 388 -395  (1992). View PDF
  131. Sonoelasticity of organs: shear waves ring a bell
    K. J. Parker and R. M. Lerner
    J Ultrasound Med, vol. 11, no. 8 , pp. 387 -392  (1992). View PDF
  132. Inverse halftoning
    C. M. Miceli and K. J. Parker
    J Electron Imaging, vol. 1, no. 2 , pp. 143 -151  (1992). View PDF
  133. Efficient fax transmission of halftone images
    K. J. Parker and A. C. Cheung
    J Electron Imaging, vol. 1, no. 2 , pp. 203 -208  (1992). View PDF
  134. Time domain Doppler estimators of the amplitude of vibrating targets
    S. R. Huang, R. M. Lerner, and K. J. Parker
    J Acoust Soc Am, vol. 91, no. 2 , pp. 965 -974  (1992). View Online
  135. Sonoelasticity imaging: results in in vitro tissue specimens
    F. Lee, J. P. Bronson, R. M. Lerner, K. J. Parker, S. R. Huang, and D. J. Roach
    Radiology, vol. 181, no. 1 , pp. 237 -239  (1991). View PDF
  136. On estimating the amplitude of harmonic vibration from the Doppler spectrum of reflected signals
    S. R. Huang, R. M. Lerner, and K. J. Parker
    J Acoust Soc Am, vol. 88, no. 6 , pp. 2702 -2712  (1990). View Online
  137. "Sonoelasticity" images derived from ultrasound signals in mechanically vibrated tissues
    R. M. Lerner, S. R. Huang, and K. J. Parker
    Ultrasound Med Biol, vol. 16, no. 3 , pp. 231 -239  (1990). View PDF
  138. Tissue response to mechanical vibrations for sonoelasticity imaging
    K. J. Parker, S. R. Huang, A. Musulin, and R. M. Lerner
    Ultrasound Med Biol, vol. 16, no. 3 , pp. 241 -246  (1990). View PDF
  139. Sono-elasticity: medical elasticity images derived from ultrasound signals in mechanically vibrated targets
    R. M. Lerner, K. J. Parker, J. Holen, R. Gramiak, and R. C. Waag
    Acoust Imaging, vol. 16 , pp. 317 -327  (1988). View PDF
  140. Sonoelasticity images derived from ultrasound signals in mechanically vibrated targets
    R. M. Lerner and K. J. Parker
    Proceedings, Seventh European Communities Workshop: Ultrasonic Tissue Characterization and Echographic Imaging (7) , pp. 127 -129  (1987). View PDF