Abstract:Elastography emerges as a medical modality to map stiffness distribution of tissues and is expected to help identify malignant tumors. To this end, tissues are externally stimulated with dynamic waves, and thereafter mechanical responses are internally measured. However, internal measurements limit the resolution and accuracy due to wave scattering and frequency-dependence. Although models have been reported only with need for acquiring transmitted responses, the computational processes are timeconsuming in th… Show more
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