… -zero search under large displacement conditions. So we propose a novel displacement
estimation method for real time tissue ultrasound elastography, which combines the quality-…

… 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, …

… Abstract — Ultrasound elastography (USE) is an emerging noninvasive imaging technique
… of the tissue. Estimating tissue displacement in all directions is required to accurately …

… to estimate tissue displacement in quasi-static elastography. A major challenge in
elastography is estimation of displacement (also referred to time-delay estimation) between pre-…

… Abstract—Tracking the displacement between the pre- and post-deformed … ultrasound
elastography, which depicts tissue mechanical properties to identify pathologies. Due to ultrasound…

… Ultrasound elastography distinguishes the pathologic tissue from the normal one based on
the assumption that certain abnormalities, such as deposition of collagen related to fibrosis …

… USE compliments B-mode ultrasound by providing biomechanical properties of the tissue
[6]… is that the operator compresses the tissue by the ultrasound probe. The images before and …

… and can be broadly categorized into two groups: dynamic and quasi-static elastography. In …
in the tissue [4]. In contrast, the motions in the tissue are slow in quasi-static elastography and …

… In this paper, we proposed an unsupervised method for time-delay estimation that allows a
neural network to be trained directly on clinical data and predict tissue displacement. Unlike …

… To obtain an initial estimate of the tissue axial and lateral displacement fields, we process a
… on the Global Ultrasound Elastography (GLUE) or Second-Order Ultrasound eLastography (…