… ultrasound elasticity imaging presented in this paper relies on the estimation of dense
displacement fields … of echo amplitude and displacement field continuity. The multiscale …

… a new fast framework of displacement estimation for ultrasound elastography. With external
compression to soft tissue to produce the internal tissue motion, the displacements of the …

… Obviously, the displacement field error of this method is … displacement field error and higher
accuracy. Figure 4 also shows that our proposed method is closer to the actual displacement …

… tissue displacement in quasi-static elastography. A major challenge in elastography is
estimation of displacement (… ultrasound data. Maximizing normalized cross correlation (NCC) of …

… using two frames of ultrasound RF data. This paper introduces a technique for calculating
a displacement field from three (or multiple) frames of ultrasound RF data. To calculate a …

… the displacements of the medium induced by this stress field … experimental measurement of
displacements induced by a … [11], following displacements induced along the force radiation …

… More formally, the ith displacement field represents the 2D displacement vector field obtained
… were calculated by comparing the estimated axial and lateral displacement fields to the …

… The use of constructive interfaces makes it possible to increase the amplitude of the wave
and thus the signal to noise ratio of the displacement field. The generated quasi-plane shear …

… with the ultrasound measurements. To investigate the influence of geometry, we used a
combination of ultrasound elastography and FE analysis to predict the displacement of a stiff …

… In this work, the focus is on quasi-static ultrasound elastography where the tissue is externally
excited by pressing the ultrasound probe against the tissue. In quasistatic elastography, …