• 2968 Citations
  • 30 Scopus h-Index
1989 …2020
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Research Output 2005 2020

7 Citations (Scopus)

Measurements of swine renal cortex shear elasticity and viscosity with shearwave dispersion ultrasound vibrometry (SDUV)

Amador, C., Urban, M. W., Greenleaf, J. F. & Warner, L. V., 2009, Proceedings - IEEE Ultrasonics Symposium. 5441601

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fibrosis
swine
cortexes
elastic properties
viscosity
4 Citations (Scopus)

Quantitative surface wave method for measuring local viscoelasticity of lungs

Zhang, X., Qiang, B., Urban, M. W., Kinnick, R., Hubmayr, R. & Greenleaf, J. F., 2009, Proceedings - IEEE Ultrasonics Symposium. 5441822

Research output: Chapter in Book/Report/Conference proceedingConference contribution

viscoelasticity
lungs
surface waves
expiration
trachea
335 Citations (Scopus)
Elasticity
elastic properties
Ultrasonics
Viscosity
Tissue
34 Citations (Scopus)

Shearwave dispersion ultrasound vibrometry applied to in vivo myocardium

Pislaru, C. D., Urban, M. W., Nenadic, I. & Greenleaf, J. F., 2009, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. p. 2891-2894 4 p. 5333114

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Myocardium
Mechanical actuators
Ultrasonics
Mechanical waves
Tissue
30 Citations (Scopus)

Vibro-acoustography imaging of permanent prostate brachytherapy seeds in an excised human prostate - Preliminary results and technical feasibility

Mitri, F. G., Davis, B. J., Urban, M. W., Alizad, A., Greenleaf, J. F., Lischer, G. H., Wilson, T. M. & Fatemi, M., Mar 2009, In : Ultrasonics. 49, 3, p. 389-394 6 p.

Research output: Contribution to journalArticle

seeds
calcification
dummies
dosimeters
casts
2008
22 Citations (Scopus)
harmonic motion
Scattering
Radiation
vibration
radiation
19 Citations (Scopus)
harmonic motion
harmonics
echoes
excitation
radiation
38 Citations (Scopus)

In vivo vibroacoustography of large peripheral arteries

Pislaru, C. D., Kantor, B., Kinnick, R. R., Anderson, J. L., Aubry, M. C., Urban, M. W., Fatemi, M. & Greenleaf, J. F., Apr 2008, In : Investigative Radiology. 43, 4, p. 243-252 10 p.

Research output: Contribution to journalArticle

Femoral Artery
Arteries
Acoustics
Radiography
Swine
13 Citations (Scopus)

Quantification of liver stiffness and viscosity with SDUV: In vivo animal study

Chen, S. D., Urban, M. W., Greenleaf, J. F., Zheng, Y. & Yao, A., 2008, Proceedings - IEEE Ultrasonics Symposium. p. 654-657 4 p. 4803377

Research output: Chapter in Book/Report/Conference proceedingConference contribution

liver
animals
stiffness
viscosity
S waves
2007
3 Citations (Scopus)

Error estimates in shear wave speed and tissue material properties in shear wave dispersion ultrasound vibrometry

Urban, M. W., Chen, S. D. & Greenleaf, J. F., 2007, Proceedings - IEEE Ultrasonics Symposium. p. 664-667 4 p. 4409745

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shear waves
Materials properties
Ultrasonics
Tissue
Elasticity
11 Citations (Scopus)

Multifrequency radiation force of acoustic waves in fluids

Silva, G. T., Urban, M. W. & Fatemi, M., Aug 1 2007, In : Physica D: Nonlinear Phenomena. 232, 1, p. 48-53 6 p.

Research output: Contribution to journalArticle

Acoustic Waves
Radiation
Acoustic waves
Fluid
Fluids
13 Citations (Scopus)
Aberrations
aberration
Ultrasonics
Radiation
optimization
2006
34 Citations (Scopus)

Multifrequency vibro-acoustography

Urban, M. W., Silva, G. T., Fatemi, M. & Greenleaf, J. F., Oct 2006, In : IEEE Transactions on Medical Imaging. 25, 10, p. 1284-1295 12 p.

Research output: Contribution to journalArticle

Elasticity Imaging Techniques
Ultrasonics
Tissue
Imaging techniques
Radiation

Phase aberration correction using ultrasound radiation force and vibrometry optimization

Urban, M. W., Restrepo, M. B. & Greenleaf, J. F., 2006, Proceedings - IEEE Ultrasonics Symposium. Vol. 1. p. 132-135 4 p. 4151902

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aberrations
Ultrasonics
Radiation
Phase shift
Transducers

Sum frequency imaging during vibro-acoustography of tissue

Kinnick, R. R., Urban, M. W. & Greenleaf, J. F., 2006, Proceedings - IEEE Ultrasonics Symposium. Vol. 1. p. 1-4 4 p. 4151871

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tissue
Speckle
Imaging techniques
Acoustics
Acoustic emissions

Vibro-acoustography: The most promising approaches and inferred needs for transducers and arrays

Greenleaf, J. F., Fatemi, M., Silva, G. & Urban, M. W., 2006, Proceedings - IEEE Ultrasonics Symposium. Vol. 1. p. 2322-2324 3 p. 4152419

Research output: Chapter in Book/Report/Conference proceedingConference contribution

transducers
apertures
acoustic emission
lobes
harmonic motion
2005

Dynamic signal arrival correction for vibro-acoustography image formation

Urban, M. W. & Greenleaf, J. F., 2005, Proceedings - IEEE Ultrasonics Symposium. Vol. 1. p. 26-29 4 p. 1602788

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Acoustic emissions
Hydrophones
Image processing
Pixels
Wavefronts
2 Citations (Scopus)

Image formation of multifrequency vibro-acoustography: Theory and computational simulations

Silva, G. T. & Urban, M. W., 2005, Brazilian Symposium of Computer Graphic and Image Processing. Vol. 2005. p. 5-12 8 p. 1599078

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image processing
Optical transfer function
Radiation
Transducers
Acoustic emissions
27 Citations (Scopus)

Intrinsic constraint of unlinked total elbow replacements - The ulnotrochlear joint

Kamineni, S., O'Driscoll, S. W., Urban, M. W., Garg, A., Berglund, L. J., Morrey, B. F. & An, K. N., Sep 2005, In : Journal of Bone and Joint Surgery - Series A. 87, 9 I, p. 2019-2027 9 p.

Research output: Contribution to journalArticle

Elbow Replacement Arthroplasty
Elbow
Joints
Torque
Elbow Joint
10 Citations (Scopus)

Measuring the phase of vibration of spheres in a viscoelastic medium as an image contrast modality

Urban, M. W., Kinnick, R. R. & Greenleaf, J. F., Dec 2005, In : Journal of the Acoustical Society of America. 118, 6, p. 3465-3472 8 p.

Research output: Contribution to journalArticle

image contrast
breast
calcification
vibration
cancer

Stress field formation for multifrequency vibro-acoustography

Urban, M. W., Kinnick, R. R., Fatemi, M., Greenleaf, J. F. & Silva, G. T., 2005, Proceedings - IEEE Ultrasonics Symposium. Vol. 4. p. 2275-2278 4 p. 1603338

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiation
Transducers
Ultrasonics
Image processing
Scanning