Theoretical and experimental study of the third-order nonlinearity parameter C/A for biological media

X Liu, J Li, X Gong, Z Zhu, D Zhang - Physica D: Nonlinear Phenomena, 2007 - Elsevier
The third-order nonlinearity parameter C/A for biological media is studied theoretically and
experimentally. Based on the theory of fluid dynamics, the generalized Burgers equation is …

Study of Third‐order Nonlinear Parameter C/A For Biological Specimens

X Gong, X Liu, D Zhang - AIP Conference Proceedings, 2008 - pubs.aip.org
Exploring new acoustic imaging parameter is one of the research interests in biomedical
ultrasound at the present time. It has been reported that the values of nonlinearity parameter …

Modeling of ultrasound contrast agents bubble dynamics with modified surface tension coefficient

LJ Zheng, J Tu, WZ Chen - Chinese Science Bulletin, 2009 - Springer
The current work proposes a model describing the dynamics of coated microbubbles, which
simplifies the traditional three-layer model to a two-layer one by introducing a visco-elastic …