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Parker Medical Imaging Research

Recent Journal Articles

  1. Fat and fibrosis as confounding cofactors in viscoelastic measurements of the liver
    S. S. Poul and K. J. Parker
    Phys Med Biol, vol. 66, no. 4 , pp. 04524-1 -04524-14  (2021). View PDF
  2. Multiparametric ultrasound imaging for the assessment of normal versus steatotic livers
    L. Basavarajappa, J. Baek, S. Reddy, J. Song, H. Tai, G. Rijal, K. J. Parker, and K. Hoyt
    Nature Scientific Reports, vol. 11, no. 1 , pp. 2655-1 -2655-11  (2021). View PDF
  3. Elastography imaging: the 30 year perspective
    J. Ormachea and K. J. Parker
    Phys Med Biol, vol. 65, no. 24 , pp. 24TR06-1 -24TR06-38  (2020). View PDF
  4. Comprehensive viscoelastic characterization of tissues and the inter-relationship of shear wave (group and phase) velocity, attenuation and dispersion
    J. Ormachea and K. J. Parker
    Ultrasound Med Biol, vol. 46, no. 12 , pp. 3448 -3459  (2020). View PDF
  5. Scattering signatures of normal versus abnormal livers with support vector machine classification
    J. Baek, S. S. Poul, T. A. Swanson, T. A. Tuthill, and K. J. Parker
    Ultrasound Med Bio, vol. 46, no. 12 , pp. 3379 -3392  (2020). View PDF
  6. H-scan, shear wave and bioluminescent assessment of the progression of pancreatic cancer metastases in the liver
    J. Baek, R. Ahmed, J. Ye, S. A. Gerber, K. J. Parker, and M. M. Doyley
    Ultrasound Med Biol, vol. 46, no. 12 , pp. 3369 -3378  (2020). View PDF
  7. Validations of the microchannel flow model for characterizing vascularized tissues
    S. S. Poul, J. Ormachea, S. J. Hollenbach, and K. J. Parker
    Fluids, vol. 5, no. 4 , pp. 228-1 -228-14  (2020). View PDF
  8. Early assessment of nonalcoholic fatty liver disease using multiparametric ultrasound imaging
    L. Basavarajappa, S. Reddy, H. Tai, J. Song, G. Rijal, K. J. Parker, and K. Hoyt
    Proceedings, IEEE Ultrasonics Symposium (IUS) , pp. 1 -4  (2020). View PDF
  9. Experimental study to evaluate the generation of reverberant shear wave fields (R-SWF) in homogeneous media
    G. Flores, J. Ormachea, S. E. Romero, F. Zvietcovich, K. J. Parker, and B. Castaneda
    Proceedings, IEEE Ultrasonics Symposium (IUS) , pp. 1 -4  (2020). View PDF
  10. Support vector machine (SVM) based liver classification: fibrosis, steatosis, and inflammation
    J. Baek, T. A. Swanson, T. A. Tuthill, and K. J. Parker
    Proceedings, IEEE Ultrasonics Symposium (IUS) , pp. 1 -4  (2020). View PDF
  11. Infringement battles: a case study illustrates the need for reforms
    K. J. Parker
    Technology & Innovation, vol. 32, no. 3 , pp. 237 -241  (2020). View PDF
  12. Burr, Lomax, Pareto, and logistic distributions from ultrasound speckle
    K. J. Parker and S. S. Poul
    Ultrasonic Imaging, vol. 42, no. 4-5 , pp. 203 -212  (2020). View PDF
  13. Fine-tuning the H-scan for discriminating changes in tissue scatterers
    K. J. Parker and J. Baek
    Biomed Phys Eng Express, vol. 6, no. 4 , pp. 045012-1 -045012-15  (2020). View PDF
  14. Speckle from branching vasculature: dependence on number density
    K. J. Parker and S. S. Poul
    J Med Imaging, vol. 7, no. 2 , pp. 027001-1 -027001-12  (2020). View PDF
  15. Liver backscatter and the hepatic vasculature's autocorrelation function
    J. J. Carroll-Nellenback, R. J. White, R. W. Wood, and K. J. Parker
    Acoustics, vol. 2, no. 1 , pp. 3 -12  (2020). View PDF