2 papers
physics.med-ph2025
Multi-Frequency Reverberant Shear Waves for Assessing Tissue Dispersion in Optical Coherence Elastography
Hamidreza Asemani, Panomsak Meemon, Gilmer Flores Barrera +2
Optical coherence elastography (OCE) is a powerful non-invasive imaging technique for high-resolution assessment of tissue elasticity and viscoelasticity. Accurate characterization…
eess.IV2024
Difference Autocorrelation: A Novel Approach to Estimate Shear Wave Speed in the Presence of Compression Waves
Hamidreza Asemani, Jannick P. Rolland, Kevin J. Parker
In share wave elastography (SWE), the aim is to measure the velocity of shear waves, however unwanted compression waves and bulk tissue motion pose challenges in evaluating tissue…