Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves

Sinan Li, Yuns Heng Qi, Cheng Wei, Zhihong Huang, Chunhui Li, Ruikang Wang

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

    Abstract

    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.
    Original languageEnglish
    Title of host publicationProceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011
    EditorsYongsheng Ding, Yonghong Peng, Riyi Shi, Kuangrong Hao, Lipo Wang
    PublisherIEEE Computer Society
    Pages2343-2346
    Number of pages4
    Volume4
    ISBN (Print)978-1-4244-9351-7
    DOIs
    Publication statusPublished - 2011
    Event4th International Conference on Biomedical Engineering and Informatics - Shanghai, China
    Duration: 15 Oct 201117 Oct 2011
    http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=18206

    Conference

    Conference4th International Conference on Biomedical Engineering and Informatics
    Abbreviated titleBMEI 2011
    CountryChina
    CityShanghai
    Period15/10/1117/10/11
    Internet address

    Fingerprint

    broadband
    phase velocity
    acoustics
    elastic properties
    vibration meters
    square waves
    decoding
    stimuli
    electromagnetism
    evaluation
    lasers

    Cite this

    Li, S., Qi, Y. H., Wei, C., Huang, Z., Li, C., & Wang, R. (2011). Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves. In Y. Ding, Y. Peng, R. Shi, K. Hao, & L. Wang (Eds.), Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011 (Vol. 4, pp. 2343-2346). IEEE Computer Society. https://doi.org/10.1109/BMEI.2011.6098764
    Li, Sinan ; Qi, Yuns Heng ; Wei, Cheng ; Huang, Zhihong ; Li, Chunhui ; Wang, Ruikang . / Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves. Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011. editor / Yongsheng Ding ; Yonghong Peng ; Riyi Shi ; Kuangrong Hao ; Lipo Wang. Vol. 4 IEEE Computer Society, 2011. pp. 2343-2346
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    abstract = "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.",
    author = "Sinan Li and Qi, {Yuns Heng} and Cheng Wei and Zhihong Huang and Chunhui Li and Ruikang Wang",
    year = "2011",
    doi = "10.1109/BMEI.2011.6098764",
    language = "English",
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    pages = "2343--2346",
    editor = "Yongsheng Ding and Yonghong Peng and Riyi Shi and Kuangrong Hao and Lipo Wang",
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    publisher = "IEEE Computer Society",

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    Li, S, Qi, YH, Wei, C, Huang, Z, Li, C & Wang, R 2011, Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves. in Y Ding, Y Peng, R Shi, K Hao & L Wang (eds), Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011. vol. 4, IEEE Computer Society, pp. 2343-2346, 4th International Conference on Biomedical Engineering and Informatics, Shanghai, China, 15/10/11. https://doi.org/10.1109/BMEI.2011.6098764

    Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves. / Li, Sinan; Qi, Yuns Heng; 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 proceedingOther chapter contribution

    TY - CHAP

    T1 - Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves

    AU - Li, Sinan

    AU - Qi, Yuns Heng

    AU - Wei, Cheng

    AU - Huang, Zhihong

    AU - Li, Chunhui

    AU - Wang, Ruikang

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    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.

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    BT - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011

    A2 - Ding, Yongsheng

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    Li S, Qi YH, Wei C, Huang Z, Li C, Wang R. Mechanical characterization of tissue mimicking phantoms by broadband surface acoustic waves. In Ding Y, Peng Y, Shi R, Hao K, Wang L, editors, Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011. Vol. 4. IEEE Computer Society. 2011. p. 2343-2346 https://doi.org/10.1109/BMEI.2011.6098764