Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves. / Li, Sinan; Qi, YunsHeng; Wei, Cheng; Huang, Zhihong; Li, Chunhui; Wang, Ruikang.
Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011. ed. / Yongsheng Ding; Yonghong Peng; Riyi Shi; Kuangrong Hao; Lipo Wang. Vol. 4 IEEE Computer Society, 2011. p. 2343-2346.Research output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
}
TY - CHAP
T1 - Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves
A1 - Li,Sinan
A1 - Qi,YunsHeng
A1 - Wei,Cheng
A1 - Huang,Zhihong
A1 - Li,Chunhui
A1 - Wang,Ruikang
AU - Li,Sinan
AU - Qi,YunsHeng
AU - Wei,Cheng
AU - Huang,Zhihong
AU - Li,Chunhui
AU - Wang,Ruikang
PB - IEEE Computer Society
PY - 2011
Y1 - 2011
N2 - Surface acoustic waves (SAWs) shows great potential in non-destructive mechanical characterization, it promises a non-invasive method of diagnosis of cirrhosis cutaneous and subcutaneous tissues. This paper explores a rapid way to evaluate the elastic property of soft tissue mimicking phantom by the analysis of SAWs phase velocity. An electromagnetic shaker with a line source was used to generate SAWs by square wave stimulus. A laser-vibrometer with displacement decoding mode was used to detect the SAWs. The phase velocities on agar phantoms were estimated. The result showed that the evaluation of SAWs phase velocity could be served as an accurate and rapid estimation of elasticity properties of soft materials. © 2011 IEEE.
AB - Surface acoustic waves (SAWs) shows great potential in non-destructive mechanical characterization, it promises a non-invasive method of diagnosis of cirrhosis cutaneous and subcutaneous tissues. This paper explores a rapid way to evaluate the elastic property of soft tissue mimicking phantom by the analysis of SAWs phase velocity. An electromagnetic shaker with a line source was used to generate SAWs by square wave stimulus. A laser-vibrometer with displacement decoding mode was used to detect the SAWs. The phase velocities on agar phantoms were estimated. The result showed that the evaluation of SAWs phase velocity could be served as an accurate and rapid estimation of elasticity properties of soft materials. © 2011 IEEE.
UR - http://www.scopus.com/inward/record.url?partnerID=yv4JPVwI&eid=2-s2.0-84862969992&md5=2e0474d15a1266f1da387af352ae5816
U2 - 10.1109/BMEI.2011.6098764
DO - 10.1109/BMEI.2011.6098764
M1 - Other chapter contribution
SN - 978-1-4244-9351-7
VL - 4
BT - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011
T2 - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011
A2 - Wang,Lipo
ED - Wang,Lipo
SP - 2343
EP - 2346
ER -