M Mirzaei, A Asif, H Rivaz - IEEE Transactions on Ultrasonics …, 2020 - ieeexplore.ieee.org
… lateral direction. The beamformed data are then processed using our recently published elastography … results show substantial improvement in the estimation of lateraldisplacements. …
M Lu, Y Tang, R Sun, T Wang, S Chen, R Mao - Computers in Industry, 2015 - Elsevier
… under compression, it will introduce severe estimation error during the specking tracking … of displacementestimation of calculated by BMA as t p , and with the lateraldisplacement we …
J Luo, EE Konofagou - … Conference of the IEEE Engineering in …, 2009 - ieeexplore.ieee.org
… the lateraldisplacementestimation were investigated in simulations and validated in phantom experiments. The performance of the lateral … depending on the lateraldisplacement, with a …
J Luo, EE Konofagou - … on Biomedical Imaging: From Nano to …, 2009 - ieeexplore.ieee.org
… [8] in the lateral strain images. The results of the lateraldisplacementestimation in this study may also be extended to the elevational displacementestimation and other estimation …
… lateral direction, the existing displacementestimation techniques fail to generate an accurate lateraldisplacement … 2) The lateraldisplacementestimation entirely depends on the axial …
J Jiang, TJ Hall - Physics in Medicine & Biology, 2015 - iopscience.iop.org
… variances of both axial and lateraldisplacementestimates were lower when the coupled … WFUMB guidelines and recommendations for clinical use of ultrasoundelastography: part 1…
S Selladurai, AK Thittai - IEEE transactions on ultrasonics …, 2018 - ieeexplore.ieee.org
… ) when compared to the perpendicular direction (lateral). Obtaining good quality lateral displacementestimates in ultrasound (US) elastography will lead to several benefits such as …
H Li, M Zhang, K Yu, X Qi, J Tong - Mobile Networks and Applications, 2021 - Springer
… The time shift, the axial displacement, and the lateraldisplacement, at a measurement point are given respectively. Finally, the axialstrain distribution can be obtained by differentiating …
J Bai, C Ding, J Luo, P He - ieee transactions on ultrasonics …, 2002 - ieeexplore.ieee.org
… We may assume that the actual time shift of tissue is τ0, and the error of time shiftestimation has a normal distribution with a zero man and a standard deviation of σt. The signal cor…