H Li, M Zhang, K Yu, X Qi, J Tong - Mobile Networks and Applications, 2021 - Springer
… a novel displacement estimation method for real time tissue ultrasoundelastography, which … The quality-guided block matching method [40] does not calculate the blocks in the target …
M Lu, Y Tang, R Sun, T Wang, S Chen, R Mao - Computers in Industry, 2015 - Elsevier
… The imaging target in this study is the sphere located at 15 mm depth, diameter at 10 mm with its Young's modulus at 80 kPa. For the size of ROI 60 mm × 40 mm, the window size used …
W Assaad, S Misra - Medical engineering & physics, 2013 - Elsevier
… targetdisplacement in three-dimensions (3D) by combining soft-tissue elasticity estimation using an ultrasound-… of the target and its surrounding gel using ultrasoundelastography and …
C Pellot-Barakat, F Frouin, MF Insana… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
… ultrasound elasticity imaging presented in this paper relies on the estimation of dense displacement … Although CNR is not a complete measure of target detectability, it provides a metric …
… elastography and numerous techniques have been proposed to improve its quality using … of ultrasound RF data. This paper introduces a technique for calculating a displacement field …
J Jiang, TJ Hall - Physics in Medicine & Biology, 2015 - iopscience.iop.org
… Images of the tissue mimicking phantom containing a spherical target using three different subsample displacement estimation methods. Images in the first, second and third columns …
ME Hachemi, S Callé, JP Remenieras - Ultrasonics, 2006 - Elsevier
… The 5 MHz transducer placed in front of the first was used to follow the induced displacements using inter-correlated ultrasound methods (tracking sequence). The whole system was …
… Both static and dynamic methods use ultrasound to track the displacements … target, particularly its stiffness. For this, one can place a hydrophone that records the response of the target …
GY Li, Y Cao - Proceedings of the Royal Society A …, 2017 - royalsocietypublishing.org
… measurement of axial displacements, techniques based on the ultrasound imaging have … targeted soft tissue (figure 2a). The resulting displacement field (mainly the axial displacement …