Nonlinear estimation of the lateral displacement using tissue incompressibility

AR Skovoroda, MA Lubinski… - IEEE transactions on …, 1998 - ieeexplore.ieee.org
displacement estimates are … incompressibility property of soft tissue can be exploited to
greatly improve the accuracy and signal-to-noise ratio (SNR) of ultrasonic lateral displacement

Lateral displacement estimation using tissue incompressibility

MA Lubinski, SY Emelianov… - IEEE Transactions …, 1996 - ieeexplore.ieee.org
… to estimate the lateral displacement using the incompressibility property of soft tissue. … that
it yields more accurate lateral displacement estimates compared to direct approaches such as …

Reducing the number of vocal fold mechanical tissue properties: Evaluation of the incompressibility and planar displacement assumptions

DD Cook, E Nauman, L Mongeau - … Journal of the Acoustical Society of …, 2008 - pubs.aip.org
incompressibility and planar displacement assumptions were used to reduce the number of
independent tissue … The purpose was to provide estimates of the error introduced by these …

[HTML][HTML] A displacement-based finite element formulation for incompressible and nearly-incompressible cardiac mechanics

M Hadjicharalambous, J Lee, NP Smith… - Computer methods in …, 2014 - Elsevier
… to model incompressible/nearly incompressible behavior or, … only the solution of the tissue
displacement. However, when … , displacement-based formulations near the incompressible

A tissue mechanics based method to improve tissue displacement estimation in ultrasound elastography

N Kheirkhah, SCH Dempsey, H Rivaz… - 2020 42nd Annual …, 2020 - ieeexplore.ieee.org
… Other tissue mechanics based methods were also developed which … to displacement field
time variations derived from tissue mechanics principles [11]. In [12], tissue incompressibility

Incompressible deformation estimation algorithm (IDEA) from tagged MR images

X Liu, KZ Abd-Elmoniem, M Stone… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
… The incompressibility of muscle tissue is an important … estimate of a three-dimensional
displacement field that matches our observations and also corresponds to an incompressible

On the compressibility of arterial tissue

DR Nolan, JP McGarry - Annals of biomedical engineering, 2016 - Springer
… of fibre reinforced anisotropic soft tissue is to assume incompressibility, and hence formulate
… (a) Mean force–displacement curves for clamps x and y and displacement ratios \(u_x/u_y = …

Experimental verification of brain tissue incompressibility using digital image correlation

V Libertiaux, F Pascon, S Cescotto - Journal of the mechanical behavior of …, 2011 - Elsevier
tissue’s mechanical properties. ► Compression, relaxation and cyclic tests were performed.
► Brain tissue incompressibility … gave comparable computed displacements. The authors …

Toward in vivo lung's tissue incompressibility characterization for tumor motion modeling in radiation therapy

Z Shirzadi, A Sadeghi‐Naini, A Samani - Medical physics, 2013 - Wiley Online Library
tissue incompressibility variation were very different. For example, tumor displacements in
the z … variable tissue incompressibility reduced errors significantly in tumor motion prediction. …

Estimation of displacement vectors and strain tensors in elastography using angular insonifications

U Techavipoo, Q Chen, T Varghese… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
… the tissue displacement vector following a quasi-static compression. The method uses
displacements estimated … utilizing assumptions of tissue incompressibility [25]. In that work, lateral …