Calibration of ARFI displacements using diastolic shear wave speeds for estimating systolic elasticity
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Hollender, P; Kakkad, V; Trahey, G
Published in: IEEE International Ultrasonics Symposium, IUS
October 31, 2017
ARFI displacements have been shown to share an inverse relationship with shear wave speed - based estimates of tissue elasticity. In transthoracic imaging, induced shear waves have been observed during diastole, but only ARFI displacements have been accurately measured through both diastole and systole. We propose here a method for using diastolic shear wave speeds to calibrate ARFI displacement magnitudes, allowing ARFI displacements to be independently used to quantify shear wave speed throughout the cardiac cycle.
Duke Scholars
Published In
IEEE International Ultrasonics Symposium, IUS
DOI
EISSN
1948-5727
ISSN
1948-5719
Publication Date
October 31, 2017
Citation
APA
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ICMJE
MLA
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Hollender, P., Kakkad, V., & Trahey, G. (2017). Calibration of ARFI displacements using diastolic shear wave speeds for estimating systolic elasticity. In IEEE International Ultrasonics Symposium, IUS. https://doi.org/10.1109/ULTSYM.2017.8092030
Hollender, P., V. Kakkad, and G. Trahey. “Calibration of ARFI displacements using diastolic shear wave speeds for estimating systolic elasticity.” In IEEE International Ultrasonics Symposium, IUS, 2017. https://doi.org/10.1109/ULTSYM.2017.8092030.
Hollender P, Kakkad V, Trahey G. Calibration of ARFI displacements using diastolic shear wave speeds for estimating systolic elasticity. In: IEEE International Ultrasonics Symposium, IUS. 2017.
Hollender, P., et al. “Calibration of ARFI displacements using diastolic shear wave speeds for estimating systolic elasticity.” IEEE International Ultrasonics Symposium, IUS, 2017. Scopus, doi:10.1109/ULTSYM.2017.8092030.
Hollender P, Kakkad V, Trahey G. Calibration of ARFI displacements using diastolic shear wave speeds for estimating systolic elasticity. IEEE International Ultrasonics Symposium, IUS. 2017.
Published In
IEEE International Ultrasonics Symposium, IUS
DOI
EISSN
1948-5727
ISSN
1948-5719
Publication Date
October 31, 2017