AR Skovoroda, LA Lubinski… - IEEE transactions on …, 1999 - ieeexplore.ieee.org
… to reconstruct the elas- tic modulus of soft tissue based on ultrasonicdisplacement and … large to be described with a linear elastic model, nonlinear displacement-strain relations must be …
W Khaled, S Reichling, OT Bruhns, H Ermert - Ultrasonics, 2006 - Elsevier
… using ultrasound elastography to reconstruct the relative elastic modulus of biological tissue. Real-time … First the internal displacement field of biological tissue is determined using an …
Y Yamashita, M Kubota - Acoustical Imaging, 2000 - Springer
… applied to reconstruct the tissueelasticity in the presence of measurement noise. In the present study, only one component of the displacement vector was also used to reconstruct the …
F Kallel, M Bertrand - IEEE Transactions on Medical Imaging, 1996 - ieeexplore.ieee.org
… forward model for elastography from elasticity distribution to ultrasound images. In the … relating the elasticity distribution perturbation { AEk } to the displacement field perturbation {…
J Li, Y Cui, M Kadour, JA Noble - IEEE transactions on …, 2008 - ieeexplore.ieee.org
… In this paper we have introduced a new method for elasticityreconstruction from a sequence of ultrasound RF data under different static compression. The elasticity in- …
PNT Wells, HD Liang - Journal of the Royal Society …, 2011 - royalsocietypublishing.org
… Using the confidence of displacement estimates as a weighting factor, the inverse problem of elasticityreconstruction was solved and an accuracy of 1 per cent was achieved in the …
AR Skovoroda, SY Emelianov… - IEEE transactions on …, 1995 - ieeexplore.ieee.org
… reconstruction. We strongly believe that artifacts due solely to global boundary conditions must be minimized for elasticity … two different formulations of elasticityreconstruction. The first …
SY Emelianov, AR Skovoroda, MA Lubinski… - Acoustical imaging, 1995 - Springer
… of the Young's modulus must be estimated based on displacement and strain data from a single imaging plane. Therefore, to reconstruct the elastic modulus using current ultrasonic …
J Ophir, I Cespedes, B Garra, H Ponnekanti… - … journal of ultrasound, 1996 - Elsevier
… are used to reconstruct the distribution of the elastic moduli in the tissue. Such … Ultrasonic methods for deriving information related to the motion (displacement or velocity) and the elastic …