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Parker Medical Imaging Research

All Journal Articles

  1. The biomechanics of simple steatosis and steatohepatitis
    K. J. Parker, J. Ormachea, M. G. Drage, H. Kim, and Z. Hah
    Phys Med Biol, vol. 63, no. 10 , pp. 105013-1 -105013-11  (2018). View PDF
  2. Analysis of transient shear wave in lossy media
    K. J. Parker, J. Ormachea, S. Will, and Z. Hah
    Ultrasound Med Biol, vol. 44, no. 7 , pp. 1504 -1515  (2018). View PDF
  3. Concentric layered Hermite scatterers
    J. P. Astheimer and K. J. Parker
    Phys Lett A, vol. 382, no. 21 , pp. 1379 -1382  (2018). View PDF
  4. Shear wave speed estimation using reverberant shear wave fields: implementation and feasibility studies
    J. Ormachea, B. Castaneda, and K. J. Parker
    Ultrasound Med Biol, vol. 44, no. 5 , pp. 963 -977  (2018). View PDF
  5. Viscoelastic characterization of dispersive media by inversion of a general wave propagation model in optical coherence elastography
    F. Zvietcovich, J. P. Rolland, E. Grygotis, S. Wayson, M. Helguera, D. Dalecki, and K. J. Parker
    Proceedings, SPIE BiOS Optical Elastography and Tissue Biomechanics V, vol. 10496 , pp. 104960P-1 -104960P-11  (2018). View PDF
  6. H-scan analysis of thyroid lesions
    G. R. Ge, R. Laimas, J. Pinto, J. Guerrero, H. Chavez, C. Salazar, R. J. Lavarello, and K. J. Parker
    J Med Imaging, vol. 5, no. 1 , pp. 013505-1 -013505-9  (2018). View PDF
  7. A complex elastographic hyperbolic solver (CEHS) to recover frequency dependent complex shear moduli in viscoelastic models utilizing one or more displacement data-sets
    K. Lin, J. R McLaughlin, A. Baer, C. Hazard, K. Thomenius, Z. Hah, K. J. Parker, and D. J. Rubens
    Inverse Problems in Science and Engineering, vol. 26, no. 8 , pp. 1155 -1177  (2018). View PDF
  8. 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
  9. An approach to viscoelastic characterization of dispersive media by inversion of a general wave propagation model
    F. Zvietcovich, J. P. Rolland, and K. J. Parker
    Journal of Innovative Optical Health Sciences, vol. 10, no. 6 , pp. 1742008-1 -1742008-16  (2017). View PDF
  10. 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
  11. Hermite scatterers in an ultraviolet sky
    K. J. Parker
    Phys Lett A, vol. 381, no. 46 , pp. 3845 -3848  (2017). View PDF
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. 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 PDF
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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 PDF
  40. 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
  41. 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
  42. A microchannel flow model for soft tissue elasticity
    K. J. Parker
    Phys Med Biol, vol. 59, no. 15 , pp. 4443 -4457  (2014). View Online
  43. 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
  44. 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
  45. 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
  46. 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
  47. 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
  48. 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
  49. 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
  50. 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
  51. 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
  52. 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
  53. 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
  54. 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
  55. 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
  56. 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
  57. 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
  58. 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
  59. 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
  60. 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
  61. 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
  62. 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
  63. The evolution of vibration sonoelastography
    K. J. Parker
    Curr Med Imaging Rev, vol. 7, no. 4 , pp. 283 -291  (2011). View Online
  64. 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
  65. 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
  66. 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
  67. 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
  68. 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
  69. 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
  70. 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
  71. 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
  72. 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
  73. 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
  74. 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
  75. 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
  76. 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
  77. 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
  78. 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
  79. 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
  80. 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
  81. 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
  82. 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
  83. 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
  84. 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
  85. 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
  86. A novel multi-modality image-guided US-NIR scanner for breast cancer diagnosis
    B. A. Winey, L. Liao, Y. Zhang, J. Helbig, V. Misic, K. J. Parker, T. Podder, and Y. Yu
    Proceedings, IFMBE World Congress of Medical Physics and Biomedical Engineering, vol. 14 , pp. 1686 -1689  (2006). View PDF
  87. 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
  88. In vivo cancer diagnosis with optical spectroscopy and acoustically induced blood stasis using a murine MCa35 model
    B. A. Winey, V. Misic, L. Liao, K. J. Parker, B. M. Fenton, and Y. Yu
    Medical Physics, vol. 33, no. 6 , pp. 1632 -1633  (2006). View PDF
  89. A noninvasive optical probe for breast cancer: diagnostic use of acoustically induced blood stasis
    B. A. Winey, V. Misic, B. M. Fenton, L. Liao, K. J. Parker, and Y. Yu
    Proceedings, SPIE Photons Plus Ultrasound: Imaging and Sensing: The Seventh Conference on Biomedical Thermoacoustics, Optoacoustics, and Acousto-optics, vol. 6086 , pp. 60860N -60860N8  (2006). View PDF
  90. An introduction to color in medical imaging
    K. J. Parker, M. Zhang, and D. J. Rubens
    Journal of Imaging Science and Technology, vol. 50, no. 1 , pp. 12 -16  (2006). View PDF
  91. 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
  92. Tumor detection in vivo with optical spectroscopy
    V. Misic, B. A. Winey, H. Liu, L. Liao, P. Okunieff, K. J. Parker, B. M. Fenton, and Y. Yu
    Proceedings, IEEE Engineering in Medicine and Biology Society 27th Annual Conference, vol. 5 , pp. 4708 -4711  (2005). View PDF
  93. In vivo optical spectroscopy of acoustically induced blood stasis
    B. A. Winey, V. Misic, B. M. Fenton, S. Paoni, L. Liao, P. Okunieff, H. Liu, K. J. Parker, and Y. Yu
    Proceedings, IEEE Engineering in Medicine and Biology Society 27th Annual Conference, vol. 5 , pp. 1449 -1452  (2005). View PDF
  94. A unified view of imaging the elastic properties of tissue
    K. J. Parker, L. S. Taylor, S.M. Gracewski, and D. J. Rubens
    Journal of the Acoustical Society of America, vol 117, no. 5 , pp. 2705 -2712  (2005). View PDF
  95. Color in medical imaging
    K. J. Parker, M. Zhang, and D. J. Rubens
    Biophotonics International, vol. 12, no. 1 , pp. 44 -48  (2005). View PDF
  96. Color in medical imaging
    K. J. Parker and M. Zhang
    Proceedings, IS&T/SID 12th Color Imaging Conference: Color Science and Engineering , pp. 4 -8  (2004). View PDF
  97. 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
  98. 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
  99. 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
  100. 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
  101. Morphological characterization of dithering masks
    V. Misic and K. J. Parker
    J Electron Imaging, vol. 12, no. 2 , pp. 278 -283  (2003). View PDF
  102. Implementation issues in ultrasonic flow imaging
    S. K. Alam and K. J. Parker
    Ultrasound in Medicine and Biology, vol. 29, no. 4 , pp. 517 -528  (2003). View PDF
  103. Doppler ultrasound imaging of magnetically vibrated brachytherapy seeds
    S. A. McAleavey, D. J. Rubens, and K. J. Parker
    IEEE Transactions on Biomedical Engineering, vol. 50, no. 2 , pp. 252 -254  (2003). View PDF
  104. 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
  105. 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
  106. 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
  107. 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
  108. 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
  109. 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
  110. Tissue mimicking materials for thin film phantom
    Z. Hah, S. A. McAleavey, and K. J. Parker
    Acta Acustica united with Acustica, vol. 88, no. 1 , pp. 59 -64  (2002). View PDF
  111. 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
  112. 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
  113. 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
  114. Segmentation of bone and soft tissue regions in digital radiographic images of extremities
    S. K. Pakin, , L. L. Barski, D. H. Foos, and K. J. Parker
    Proceedings, SPIE Medical Imaging: Image Processing, vol. 4322 , pp. 1296 -1301  (2001). View PDF
  115. 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
  116. Effect of decorrelation on butterfly search velocity estimator performance
    S. A. McAleavey and K. J. Parker
    Proceedings, SPIE Medical Imaging: Ultrasonic Imaging and Signal Processing, vol. 4325 , pp. 293 -304  (2001). View PDF
  117. A thin film phantom for blood flow simulation and Doppler test
    S. A. McAleavey, Z. Hah, and K. J. Parker
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 48, no. 3 , pp. 737 -742  (2001). View PDF
  118. 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
  119. 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
  120. Perceived lightness difference with regard to spatial frequency and amplitude modulation
    M. Wang, K. J. Parker, K. Spaulding, Q. Yu, and R. Miller
    Proceedings, SPIE Human Vision and Electronic Imaging, vol. 3959 , pp. 16 -27  (2000). View PDF
  121. 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
  122. 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
  123. 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
  124. Sonographic investigation of flow patterns in the perfused human placenta and their modulation by vasoactive agent with enhanced visualization by the ultrasound contrast agent albunex
    J. S. Abramowicz, D. Phillips, L. N. Jessee, H. Levene, K. J. Parker, and R. K. Miller
    Journal of Clinical Ultrasound, vol. 27, no. 9 , pp. 513 -522  (1999). View PDF
  125. 3D Sonoelastography for prostate tumor imaging
    L. S. Taylor, B. S. Porter, D. J. Rubens, and K. J. Parker
    Proceedings ICSC Congress on Computational Intelligence: Methods and Applications , pp. 468 -472  (1999). View PDF
  126. 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
  127. Digital multitoning with overmodulation for smooth texture transition
    Q. Yu, K. J. Parker, K. Spaulding, and R. Miller
    Journal of Electronic Imaging, vol. 8, no. 3 , pp. 311 -321  (1999). View PDF
  128. Generation of non-Rayleigh speckle distributions using marked regularity models
    R. M. Cramblitt and K. J. Parker
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 46, no. 4 , pp. 867 -874  (1999). View PDF
  129. 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
  130. 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).
  131. Characterization of a thin film phantom for contrast and resolution measurements
    S. A. McAleavey, R. G. Naum, and K. J. Parker
    Proceedings, SPIE Medical Imaging: Image Display, vol. 3658 , pp. 530 -538  (1999). View PDF
  132. 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
  133. 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
  134. 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
  135. Acoustic backscatter properties of the particle/bubble ultrasound contrast agent
    D. Phillips, X. Chen, R. B. Baggs, D. J. Rubens, M. R. Violante, and K. J. Parker
    Ultrasonics, vol. 36, no. 8 , pp. 883 -892  (1998). View PDF
  136. Color flow mapping — letters to the editor
    S. K. Alam and K. J. Parker
    Ultrasound Medicine and Biology, vol. 24, no. 4 , pp. 607 -611  (1998). View PDF
  137. 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
  138. A new imaging science test object for performance measurements of ultrasonic imaging systems
    D. Phillips and K. J. Parker
    Physics in Medicine and Biology, vol. 43, no. 2 , pp. 455 -465  (1998). View PDF
  139. 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
  140. 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
  141. 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
  142. A scene adaptive and signal adaptive quantization for subband image and video compression using wavelets
    J. Luo, C. W. Chen, K. J. Parker, and T. S. Huang
    IEEE Transactions on Circuits and Systems for Video Technology, vol. 7, no. 2 , pp. 343 -357  (1997). View PDF
  143. The measurement of backscatter coefficient from a broadband pulse-echo system: a new formulation
    X. Chen, D. Phillips, K. Q. Schwarz, J. G. Mottley, and K. J. Parker
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 44, no. 2 , pp. 515 -525  (1997). View PDF
  144. 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
  145. 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
  146. 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
  147. 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
  148. Artifact reduction in low bit rate DCT-based image compression
    J. Luo, C. W. Chen, K. J. Parker, and T. S. Huang
    IEEE Transactions on Image Processing, vol. 5, no. 9 , pp. 1363 -1368  (1996). View PDF
  149. 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
  150. Face location in wavelet-based video compression for high perceptual quality videoconferencing
    J. Luo, C. W. Chen, and K. J. Parker
    IEEE Transactions on Circuits and Systems for Video Technology, vol. 6, no. 4 , pp. 411 -414  (1996). View PDF
  151. Reduction of computational complexity in the butterfly search technique
    S. K. Alam and K. J. Parker
    IEEE Transactions on Biomedical Engineering, vol. 43, no. 7 , pp. 723 -733  (1996). View PDF
  152. 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
  153. A new imaging science phantom for performance evaluation of ultrasonic imaging systems
    D. Phillips and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium, vol. 2 , pp. 1357 -1360  (1995). View PDF
  154. 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
  155. 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
  156. 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
  157. 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
  158. The butterfly search technique for estimation of blood velocity
    S. K. Alam and K. J. Parker
    Ultrasound in Medicine and Biology, vol. 21, no. 5 , pp. 657 -660  (1995). View PDF
  159. 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
  160. 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
  161. 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
  162. 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
  163. 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
  164. 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
  165. 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
  166. Acoustic coupling from a focused transducer to a flat plate and back to the transducer
    X. Chen, K. Q. Schwarz, and K. J. Parker
    Journal of the Acoustical Society of America, vol. 95, no. 6 , pp. 3049 -3054  (1994). View PDF
  167. Damage to murine kidney and intestine from exposure to the fields of a piezoelectric lithotripter
    C. H. Raeman, S. Z. Child, D. Dalecki, R. D. Mayer, K. J. Parker, and E. L. Carstensen
    Ultrasound in Medicine and Biology, vol. 20, no. 6 , pp. 589 -594  (1994). View PDF
  168. 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
  169. Radiation pattern of a focused transducer: a numerically convergent solution
    X. Chen, K. Q. Schwarz, and K. J. Parker
    Journal of the Acoustical Society of America, vol. 94, no. 5 , pp. 2979 -2991  (1993). View PDF
  170. 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
  171. 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
  172. 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
  173. 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
  174. Inverse halftoning
    C. M. Miceli and K. J. Parker
    J Electron Imaging, vol. 1, no. 2 , pp. 143 -151  (1992). View PDF
  175. 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
  176. 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
  177. A novel halftoning technique; the blue noise mask
    T. Mitsa and K. J. Parker
    University of Rochester Research Review , pp. 16 -20  (1992). View PDF
  178. Particle-stabilized bubbles for enhanced organ ultrasound imaging
    M. R. Violante, R. B. Baggs, T. A. Tuthill, P. Dentinger, and K. J. Parker
    Investigative Radiology, vol. 26 (Supplement 1) , pp. S194 -S197  (1991). View PDF
  179. 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
  180. New approaches to the linear propagation of acoustic fields
    P. T. Christopher and K. J. Parker
    Journal of the Acoustical Society of America, vol. 90, no. 1 , pp. 507 -521  (1991). View PDF
  181. New approaches to nonlinear diffractive field propagation
    P. T. Christopher and K. J. Parker
    Journal of the Acoustical Society of America, vol. 90, no. 1 , pp. 488 -499  (1991). View PDF
  182. Absorption of finite amplitude focused ultrasound
    D. Dalecki, E. L. Carstensen, K. J. Parker, and D. R. Bacon
    Journal of the Acoustical Society of America, vol. 89, no. 5 , pp. 2435 -2447  (1991). View PDF
  183. Ultrasound properties of liver with and without particulate contrast agents
    T. A. Tuthill, R. B. Baggs, M. R. Violante, and K. J. Parker
    Ultrasound in Medicine and Biology, vol. 17, no. 3 , pp. 231 -237  (1991). View PDF
  184. Segmentation of speckle images based on level-crossing statistics
    R. H. Sperry and K. J. Parker
    Journal of the Optical Society of America A-Optics Image Science and Vision, vol. 8, no. 3 , pp. 490 -498  (1991). View PDF
  185. 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
  186. Ultrasound contrast for hepatic tumors using ide particles (preliminary investigation)
    K. J. Parker, R. B. Baggs, R. M. Lerner, T. A. Tuthill, and M. R. Violante
    Investigative Radiology, vol. 25, no. 10 , pp. 1135 -1139  (1990). View PDF
  187. Correction of periodic motion artifacts along the slice selection axis in MRI
    T. Mitsa, K. J. Parker, W. Smith, A. Tekalp, and J. Szumoski
    IEEE Transactions on Medical Imaging, vol. 9, no. 3 , pp. 310 -317  (1990). View PDF
  188. "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
  189. 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
  190. Finite-amplitude effects on ultrasound beam patterns in attenuating media
    C. R. Reilly and K. J. Parker
    J Acoust Soc Am, vol. 86, no. 6 , pp. 2339 -2348  (1989). View PDF
  191. Liver glycogen and water storage: effect on ultrasound attenuation
    T. A. Tuthill, R. B. Baggs, and K. J. Parker
    Ultrasound Med Biol, vol. 15, no. 7 , pp. 621 -627  (1989). View PDF
  192. Contrast agents in diagnostic ultrasound
    J. Ophir and K. J. Parker
    Ultrasound Med Biol, vol. 15, no. 4 , pp. 319 -333  (1989). View PDF
  193. Application of ultrasonic waves to detect sealworms in fish tissue
    H. Hafsteinsson, K. J. Parker, R. Chivers, and S. S. H. Rizvi
    J Food Sci, vol. 54, no. 2 , pp. 244 -247  (1989). View PDF
  194. Comparison of techniques for in vivo attenuation measurements
    K. J. Parker, R. M. Lerner, and R. C. Waag
    IEEE Trans Biomed Eng, vol. 35, no. 12 , pp. 1064 -1068  (1988). View PDF
  195. Particulate suspensions as ultrasonic contrast agents for liver and spleen
    M. R. Violante, K. J. Parker, and H. W. Fischer
    Invest Radiol, vol. 23, no. 9 (supplement 1) , pp. S294 -S297  (1988). View PDF
  196. Absorption and attenuation in soft tissues. II. Experimental results
    M. E. Lyons and K. J. Parker
    IEEE Trans Ultrason Ferroelectr Freq Control, vol. 35, no. 4 , pp. 511 -521  (1988). View PDF
  197. 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
  198. Deviations from Rayleigh statistics in ultrasonic speckle
    T. A. Tuthill, R. H. Sperry, and K. J. Parker
    Ultrason Imaging, vol. 10, no. 2 , pp. 81 -89  (1988). View PDF
  199. Absorption and attenuation in soft tissues. I. Calibration and error analyses
    K. J. Parker and M. E. Lyons
    IEEE Trans Ultrason Ferroelectr Freq Control, vol. 35, no. 2 , pp. 242 -252  (1988). View PDF
  200. In-vivo measurements of ultrasound attenuation in normal or diseased liver
    K. J. Parker, M. S. Asztely, R. M. Lerner, E. A. Schenk, and R. C. Waag
    Ultrasound Med Biol, vol. 14, no. 2 , pp. 1127 -1136  (1988). View PDF
  201. The role of glycogen and phosphate in ultrasonic attenuation of liver
    K. J. Parker, T. A. Tuthill, and R. B. Baggs
    J Acoust Soc Am, vol. 83, no. 1 , pp. 274 -278  (1988). View PDF
  202. 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
  203. A particulate contrast agent with potential for ultrasound imaging of liver
    K. J. Parker, T. A. Tuthill, R. M. Lerner, and M. R. Violante
    Ultrasound Med Biol, vol. 13, no. 9 , pp. 555 -566  (1987). View PDF
  204. On the measurement of shock waves
    K. J. Parker and E. M. Friets
    IEEE Trans Ultrason Ferroelectr Freq Control, vol. 34, no. 4 , pp. 454 -460  (1987). View PDF
  205. Interlaboratory comparison of ultrasonic attenuation and speed measurements
    E. L. Madsen, G. R. Frank, P. L. Carson, P. D. Edmonds, L. A. Frizzell, B. A. Herman, F. W. Kremkau, W. D. O'Brien, K. J. Parker, and R. A. Robinson
    J Ultrasound Med, vol. 5, no. 10 , pp. 569 -576  (1986). View PDF
  206. Attenuation measurement uncertainties caused by speckle statistics
    K. J. Parker
    J Acoust Soc Am, vol. 80, no. 3 , pp. 727 -734  (1986). View PDF
  207. Quantitative tissue characterization based on pulsed-echo ultrasound scans
    E. Walach, C. N. Liu, R. C. Waag, and K. J. Parker
    IEEE Trans Biomed Eng, vol. 33, no. 7 , pp. 637 -643  (1986). View PDF
  208. Carbon tetrachloride induced changes in ultrasonic properties of liver
    K. J. Parker and T. A. Tuthill
    IEEE Trans Biomed Eng, vol. 33, no. 4 , pp. 453 -460  (1986). View PDF
  209. Effects of heat conduction and sample size on ultrasonic absorption measurements
    K. J. Parker
    J Acoust Soc Am, vol. 77, no. 2 , pp. 719 -725  (1985). View PDF
  210. Observation of nonlinear acoustic effects in a b-scan imaging instrument
    K. J. Parker
    IEEE Trans Son Ultrason, vol. 32, no. 1 , pp. 4 -8  (1985). View PDF
  211. Partially coherent radiation from reverberant chambers
    K. J. Parker and B. A. Maye
    Journal of the Acoustical Society of America, vol. 76, no. 1 , pp. 309 -313  (1984). View PDF
  212. Attenuation of ultrasound: magnitude and frequency dependence for tissue characterization
    K. J. Parker, R. M. Lerner, and R. C. Waag
    Radiology, vol. 153, no. 3 , pp. 785 -788  (1984). View PDF
  213. Temporal peak intensity
    E. L. Carstensen, K. J. Parker, and D. B. Barbee
    J Acoust Soc Am, vol. 74, no. 3 , pp. 1057 -1058  (1983). View PDF
  214. The thermal pulse decay technique for measuring ultrasonic absorption coefficients
    K. J. Parker
    J Acoust Soc Am, vol. 74, no. 5 , pp. 1356 -1361  (1983). View PDF
  215. Measurement of ultrasonic attenuation within regions selected from B-scan images
    K. J. Parker and R. C. Waag
    IEEE Trans Biomed Eng, vol. 30, no. 8 , pp. 431 -437  (1983). View PDF
  216. Ultrasonic attenuation and absorption in liver tissue
    K. J. Parker
    Ultrasound Med Biol, vol. 9, no. 4 , pp. 363 -369  (1983). View PDF
  217. Temperature distributions in tissues during local hyperthermia by stationary or steered beams of unfocused or focused ultrasound
    P. P. Lele and K. J. Parker
    Brit J Cancer, vol. 45, supp. 5 , pp. 108 -121  (1982). View PDF
  218. The effects of blood flow on temperature during localized hyperthermia
    K. J. Parker and P. P. Lele
    Ann NY Acad Sci, vol. 335 , pp. 64 -65  (1980). View PDF
  219. Deep local hyperthermia by focused ultrasound
    K. J. Parker, P. P. Lele, and E. P. Castro
    Int J Radiat Oncol, vol. 6 , p. 118  (1978). View PDF