T A Krouskop

Summary

Affiliation: Texas Medical Center
Country: USA

Publications

  1. ncbi request reprint Elastic moduli of breast and prostate tissues under compression
    T A Krouskop
    Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
    Ultrason Imaging 20:260-74. 1998
  2. ncbi request reprint A noncontact wound measurement system
    Thomas A Krouskop
    Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, USA
    J Rehabil Res Dev 39:337-45. 2002
  3. ncbi request reprint Differences in the compressive stress-strain response of infiltrating ductal carcinomas with and without lobular features--implications for mammography and elastography
    Thomas A Krouskop
    Department of Physical Medicine and Rehabilitation, Baylor College of Medicine Houston, TX 77030, USA
    Ultrason Imaging 25:162-70. 2003
  4. ncbi request reprint Nonlinear stress-strain relationships in tissue and their effect on the contrast-to-noise ratio in elastograms
    T Varghese
    Ultrasonics Laboratory, Department of Radiology, The University of Texas Medical School, Houston, TX 77030, USA
    Ultrasound Med Biol 26:839-51. 2000
  5. ncbi request reprint Poroelastography: imaging the poroelastic properties of tissues
    E E Konofagou
    Ultrasonics Laboratory, Department of Radiology, University of Texas Medical School Houston, Houston, TX, USA
    Ultrasound Med Biol 27:1387-97. 2001
  6. ncbi request reprint A new method for generating poroelastograms in noisy environments
    Raffaella Righetti
    The University of Texas Medical School, Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, 6431 Fannin St Houston, TX 77030, USA
    Ultrason Imaging 27:201-20. 2005
  7. ncbi request reprint Telerehabilitation for veterans with a lower-limb amputation or ulcer: Technical acceptability of data
    Diana H Rintala
    Department of Veterans Affairs Medical Center, Houston, TX 77030, USA
    J Rehabil Res Dev 41:481-90. 2004
  8. ncbi request reprint The feasibility of estimating and imaging the mechanical behavior of poroelastic materials using axial strain elastography
    Raffaella Righetti
    Ultrasonics Laboratory, Department of Radiology, The University of Texas Medical School, 6431 Fannin St, Houston, TX 77030, USA
    Phys Med Biol 52:3241-59. 2007
  9. ncbi request reprint Visualization of bonding at an inclusion boundary using axial-shear strain elastography: a feasibility study
    Arun Thitaikumar
    Department of Diagnostic and Interventional Imaging, The University of Texas Medical School, Ultrasonics Laboratory, Houston, TX, USA
    Phys Med Biol 52:2615-33. 2007
  10. ncbi request reprint Assessing image quality in effective Poisson's ratio elastography and poroelastography: II
    Raffaella Righetti
    Department of Diagnostic and Interventional Imaging, The University of Texas Medical School, Ultrasonics Laboratory, Houston, TX, USA
    Phys Med Biol 52:1321-33. 2007

Collaborators

  • T Varghese
  • F Kallel
  • Diana H Rintala
  • Susan L Garber
  • Raffaella Righetti
  • Jonathan Ophir
  • Arun Thitaikumar
  • Arun Thitai Kumar
  • Seshadri Srinivasan
  • Brian S Garra
  • Abhay V Patil
  • Kathleen M McLane
  • E E Konofagou
  • Christina M Kraemer-Chant
  • Mariapaola Righetti
  • Louise M Mobbs
  • Rajah M Chandrasekhar
  • Shannon McCord
  • J Ken Fraley
  • J Ophir
  • T P Harrigan

Detail Information

Publications19

  1. ncbi request reprint Elastic moduli of breast and prostate tissues under compression
    T A Krouskop
    Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
    Ultrason Imaging 20:260-74. 1998
    ..There was a constant but not significant difference in the modulus of tissues taken from the anterior and posterior portions of the gland...
  2. ncbi request reprint A noncontact wound measurement system
    Thomas A Krouskop
    Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, USA
    J Rehabil Res Dev 39:337-45. 2002
    ....
  3. ncbi request reprint Differences in the compressive stress-strain response of infiltrating ductal carcinomas with and without lobular features--implications for mammography and elastography
    Thomas A Krouskop
    Department of Physical Medicine and Rehabilitation, Baylor College of Medicine Houston, TX 77030, USA
    Ultrason Imaging 25:162-70. 2003
    ....
  4. ncbi request reprint Nonlinear stress-strain relationships in tissue and their effect on the contrast-to-noise ratio in elastograms
    T Varghese
    Ultrasonics Laboratory, Department of Radiology, The University of Texas Medical School, Houston, TX 77030, USA
    Ultrasound Med Biol 26:839-51. 2000
    ..This paper also emphasizes the effect of the precompression strain level on the strain contrast...
  5. ncbi request reprint Poroelastography: imaging the poroelastic properties of tissues
    E E Konofagou
    Ultrasonics Laboratory, Department of Radiology, University of Texas Medical School Houston, Houston, TX, USA
    Ultrasound Med Biol 27:1387-97. 2001
    ..Results are shown from finite-element simulations...
  6. ncbi request reprint A new method for generating poroelastograms in noisy environments
    Raffaella Righetti
    The University of Texas Medical School, Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, 6431 Fannin St Houston, TX 77030, USA
    Ultrason Imaging 27:201-20. 2005
    ..This study shows that the two methods yield similar results in vitro and suggests that the new method may be more robust to decorrelation noise in applications in vivo...
  7. ncbi request reprint Telerehabilitation for veterans with a lower-limb amputation or ulcer: Technical acceptability of data
    Diana H Rintala
    Department of Veterans Affairs Medical Center, Houston, TX 77030, USA
    J Rehabil Res Dev 41:481-90. 2004
    ..The next phase of the study will include in-home trials and improvements in the technology...
  8. ncbi request reprint The feasibility of estimating and imaging the mechanical behavior of poroelastic materials using axial strain elastography
    Raffaella Righetti
    Ultrasonics Laboratory, Department of Radiology, The University of Texas Medical School, 6431 Fannin St, Houston, TX 77030, USA
    Phys Med Biol 52:3241-59. 2007
    ....
  9. ncbi request reprint Visualization of bonding at an inclusion boundary using axial-shear strain elastography: a feasibility study
    Arun Thitaikumar
    Department of Diagnostic and Interventional Imaging, The University of Texas Medical School, Ultrasonics Laboratory, Houston, TX, USA
    Phys Med Biol 52:2615-33. 2007
    ....
  10. ncbi request reprint Assessing image quality in effective Poisson's ratio elastography and poroelastography: II
    Raffaella Righetti
    Department of Diagnostic and Interventional Imaging, The University of Texas Medical School, Ultrasonics Laboratory, Houston, TX, USA
    Phys Med Biol 52:1321-33. 2007
    ....
  11. ncbi request reprint The feasibility of using poroelastographic techniques for distinguishing between normal and lymphedematous tissues in vivo
    Raffaella Righetti
    Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, The University of Texas Medical School, Houston, TX, USA
    Phys Med Biol 52:6525-41. 2007
    ....
  12. ncbi request reprint Assessing image quality in effective Poisson's ratio elastography and poroelastography: I
    Raffaella Righetti
    The University of Texas Medical School, Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, Houston, TX, USA
    Phys Med Biol 52:1303-20. 2007
    ..In both these papers, we also analyse the application of techniques that can be used to improve the performance of these poroelastographic techniques under various experimental conditions...
  13. ncbi request reprint Signal-to-noise ratio, contrast-to-noise ratio and their trade-offs with resolution in axial-shear strain elastography
    Arun Thitaikumar
    The University of Texas Medical School, Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, Houston, TX, USA
    Phys Med Biol 52:13-28. 2007
    ..Simulation studies were performed to confirm such an observation. The results demonstrate a trade-off between CNR(asse) and the resolution with respect to pitch...
  14. ncbi request reprint Resolution of axial shear strain elastography
    Arun Thitaikumar
    Ultrasonics Laboratory, Department of Diagnostic and Interventional Imaging, The University of Texas Medical School, Houston, TX, USA
    Phys Med Biol 51:5245-57. 2006
    ..The results also show that the resolution is proportional to the pitch and not significantly affected by the axial window shift...
  15. ncbi request reprint Noise performance and signal-to-noise ratio of shear strain elastograms
    Arun Thitai Kumar
    The University of Texas Medical School, Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, Houston 77030, USA
    Ultrason Imaging 27:145-65. 2005
    ..The SNRsse will be higher in the absence of additional deformation due to axial strain...
  16. ncbi request reprint A method for generating permeability elastograms and Poisson's ratio time-constant elastograms
    Raffaella Righetti
    Department of Radiology, Ultrasonics Laboratory, The University of Texas Medical School, Houston, TX 77030, USA
    Ultrasound Med Biol 31:803-16. 2005
    ....
  17. ncbi request reprint The feasibility of using elastography for imaging the Poisson's ratio in porous media
    Raffaella Righetti
    The University of Texas Medical School, Department of Radiology, Ultrasonics Laboratory, Houston, TX 77030, USA
    Ultrasound Med Biol 30:215-28. 2004
    ....
  18. ncbi request reprint Comparison of interface pressures in the pediatric population among various support surfaces
    Kathleen M McLane
    Texas Children s Hospital, 10615 Candlewood, Houston, TX 77042, USA
    J Wound Ostomy Continence Nurs 29:242-51. 2002
    ..The purpose of this study was to evaluate the interface pressures under the bony prominences of children on several support surfaces to evaluate benefit, in terms of the lowest interface pressures, and cost-effectiveness...
  19. doi request reprint On the differences between two-dimensional and three-dimensional simulations for assessing elastographic image quality: a simulation study
    Abhay V Patil
    University of Texas Medical School, Department of Diagnostic and Interventional Imaging, Ultrasonics Laboratory, Houston, TX, USA
    Ultrasound Med Biol 34:1129-38. 2008
    ..No significant difference was observed between the spatial resolution predicted by 2D and 3D simulations; however, increase in beam ratio resulted in decrease in target detectability, especially at lower modulus contrast ratios...