In conventional elastography, internal tissue deformations, induced by external compression
applied to the tissue surface, are estimated by cross-correlation analysis of echo signals …

Elastography is based on the estimation of strain due to applied tissue compression. In
conventional elastography, strain is computed from the gradient of the displacement …

Elastography is based on the estimation of strain due to tissue compression or expansion.
Conventional elastography involves computing strain as the gradient of the displacement …

Ultrasound elastography is emerging with enormous potential as a medical imaging
modality for effective discrimination of pathological changes in soft tissue. It maps the tissue …

Conventional techniques in elastography estimate strain as the gradient of the displacement
estimates obtained through crosscorrelation of pre-and postcompression rf A-lines. In these …

Elastography can produce quality strain images in vitro and in vivo. Standard elastography
uses a coherent cross-correlation technique to estimate tissue displacement and tissue …

Conventional techniques in elastography estimate the axial strain as the gradient of the
displacement (time-delay) estimates obtained using cross-correlation of pre-and temporally …

Elastography involves tracking the ultrasonic A-mode signals before and after mechanical
compression of tissue to form a computed image of the local strains undergone by various …

This paper compares the performance of various spectral shift estimators for use in spectral
elastography, namely, the normalized cross-correlation (NCC), sum squared difference …

In freehand elastography, quasi-static tissue compression is applied through the ultrasound
probe, and the corresponding axial strain is estimated by calculating the time shift between …