D Rosen, Y Wang, J Jiang - Ultrasonic imaging, 2017 - journals.sagepub.com
Viscoelasticity Imaging (VEI) has been proposed to measure relaxation time constants for characterization of in vivo breast lesions. In this technique, an external compression force on …
Ultrasound elasticity images which enable the visualization of quantitative maps of tissue stiffness can be reconstructed by solving an inverse problem. Classical model-based …
L He, B Peng, T Yang, J Jiang - IEEE Access, 2020 - ieeexplore.ieee.org
In this work, a super-resolution approach based on generative adversary network (GAN) was used to interpolate (up-sample) ultrasound radio-frequency (RF) echo data along the …
M Mirzaei, A Asif, H Rivaz - IEEE transactions on medical …, 2019 - ieeexplore.ieee.org
A major challenge of free-hand palpation ultrasound elastography (USE) is estimating the displacement of RF samples between pre-and post-compressed RF data. The problem of …
C Liu, Y Zhou - Ultrasonic imaging, 2017 - journals.sagepub.com
Quasi-static ultrasound elastography is an emerging diagnostic imaging modality for determining the stiffness of pathologically changed soft tissues, which do not show …
Quasi-static ultrasound elastography is an importance imaging technology to assess the conditions of various diseases through reconstructing the tissue strain from radio frequency …
Quasi-static ultrasound elastography (QSUE) is an imaging technique that mainly provides axial strain maps of tissues when the latter are subjected to compression. In this article, a …
Ultrasound elastography is used to estimate the mechanical properties of the tissue by monitoring its response to an internal or external force. Different levels of deformation are …