Finite element simulation of laser generated surface waves in layered skin model

effect of laser beam characteristics

Chunhui Li, Sinan Li, Adele Letang, Zhihong Huang, Ruikang Wang

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

    3 Citations (Scopus)

    Abstract

    Laser ultrasonic technique has the potential as an access for quantifying skin property for diagnosis and accurate assessment for skin diseases. This paper presents a finite element (FE) modelling technique which studies the effect laser wavelength has on the generated surface acoustic waveforms in a multilayered skin model. By comparison, this paper discusses the suitability of using laser generated surface waveforms for the accurate non-destructive evaluation of skin layer mechanical and geometrical properties using surface wave phase velocity analysis.

    Original languageEnglish
    Title of host publicationDynamics and Fluctuations in Biomedical Photonics VIII
    EditorsValery V. Tuchin, Donald D. Duncan, Kirill V. Larin, Martin J. Leahy, Ruikang K. Wang
    Place of PublicationBellingham
    PublisherSPIE-International Society for Optical Engineering
    Number of pages7
    ISBN (Print)9780819484352
    DOIs
    Publication statusPublished - 2011
    EventSPIE Photonics West 2011: Dynamics and Fluctuations in Biomedical Photonics VIII - Moscone Center, San Francisco, United States
    Duration: 22 Jan 201124 Jan 2011
    http://spie.org/x44592.xml

    Publication series

    NameProceedings of SPIE
    PublisherSPIE - International Society for Optical Engineering
    Volume7898
    ISSN (Print)0277-786X
    NameProgress in Biomedical Optics and Imaging
    Number16
    Volume12
    ISSN (Print)1605-7422

    Conference

    ConferenceSPIE Photonics West 2011: Dynamics and Fluctuations in Biomedical Photonics VIII
    CountryUnited States
    CitySan Francisco
    Period22/01/1124/01/11
    Internet address

    Keywords

    • Skin diseases
    • Finite Element Simulation
    • Laser pulse characteristics
    • mechanical properties of skin
    • Laser Ultrasonics

    Cite this

    Li, C., Li, S., Letang, A., Huang, Z., & Wang, R. (2011). Finite element simulation of laser generated surface waves in layered skin model: effect of laser beam characteristics. In V. V. Tuchin, D. D. Duncan, K. V. Larin, M. J. Leahy, & R. K. Wang (Eds.), Dynamics and Fluctuations in Biomedical Photonics VIII [78980W ] (Proceedings of SPIE ; Vol. 7898), (Progress in Biomedical Optics and Imaging; Vol. 12, No. 16). Bellingham: SPIE-International Society for Optical Engineering. https://doi.org/10.1117/12.876178
    Li, Chunhui ; Li, Sinan ; Letang, Adele ; Huang, Zhihong ; Wang, Ruikang . / Finite element simulation of laser generated surface waves in layered skin model : effect of laser beam characteristics. Dynamics and Fluctuations in Biomedical Photonics VIII. editor / Valery V. Tuchin ; Donald D. Duncan ; Kirill V. Larin ; Martin J. Leahy ; Ruikang K. Wang. Bellingham : SPIE-International Society for Optical Engineering, 2011. (Proceedings of SPIE ). (Progress in Biomedical Optics and Imaging; 16).
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    title = "Finite element simulation of laser generated surface waves in layered skin model: effect of laser beam characteristics",
    abstract = "Laser ultrasonic technique has the potential as an access for quantifying skin property for diagnosis and accurate assessment for skin diseases. This paper presents a finite element (FE) modelling technique which studies the effect laser wavelength has on the generated surface acoustic waveforms in a multilayered skin model. By comparison, this paper discusses the suitability of using laser generated surface waveforms for the accurate non-destructive evaluation of skin layer mechanical and geometrical properties using surface wave phase velocity analysis.",
    keywords = "Skin diseases, Finite Element Simulation, Laser pulse characteristics, mechanical properties of skin, Laser Ultrasonics",
    author = "Chunhui Li and Sinan Li and Adele Letang and Zhihong Huang and Ruikang Wang",
    year = "2011",
    doi = "10.1117/12.876178",
    language = "English",
    isbn = "9780819484352",
    series = "Proceedings of SPIE",
    publisher = "SPIE-International Society for Optical Engineering",
    editor = "Tuchin, {Valery V.} and Duncan, {Donald D.} and Larin, {Kirill V.} and Leahy, {Martin J.} and Wang, {Ruikang K.}",
    booktitle = "Dynamics and Fluctuations in Biomedical Photonics VIII",

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    Li, C, Li, S, Letang, A, Huang, Z & Wang, R 2011, Finite element simulation of laser generated surface waves in layered skin model: effect of laser beam characteristics. in VV Tuchin, DD Duncan, KV Larin, MJ Leahy & RK Wang (eds), Dynamics and Fluctuations in Biomedical Photonics VIII., 78980W , Proceedings of SPIE , vol. 7898, Progress in Biomedical Optics and Imaging, no. 16, vol. 12, SPIE-International Society for Optical Engineering, Bellingham, SPIE Photonics West 2011: Dynamics and Fluctuations in Biomedical Photonics VIII, San Francisco, United States, 22/01/11. https://doi.org/10.1117/12.876178

    Finite element simulation of laser generated surface waves in layered skin model : effect of laser beam characteristics. / Li, Chunhui; Li, Sinan; Letang, Adele; Huang, Zhihong; Wang, Ruikang .

    Dynamics and Fluctuations in Biomedical Photonics VIII. ed. / Valery V. Tuchin; Donald D. Duncan; Kirill V. Larin; Martin J. Leahy; Ruikang K. Wang. Bellingham : SPIE-International Society for Optical Engineering, 2011. 78980W (Proceedings of SPIE ; Vol. 7898), (Progress in Biomedical Optics and Imaging; Vol. 12, No. 16).

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

    TY - CHAP

    T1 - Finite element simulation of laser generated surface waves in layered skin model

    T2 - effect of laser beam characteristics

    AU - Li, Chunhui

    AU - Li, Sinan

    AU - Letang, Adele

    AU - Huang, Zhihong

    AU - Wang, Ruikang

    PY - 2011

    Y1 - 2011

    N2 - Laser ultrasonic technique has the potential as an access for quantifying skin property for diagnosis and accurate assessment for skin diseases. This paper presents a finite element (FE) modelling technique which studies the effect laser wavelength has on the generated surface acoustic waveforms in a multilayered skin model. By comparison, this paper discusses the suitability of using laser generated surface waveforms for the accurate non-destructive evaluation of skin layer mechanical and geometrical properties using surface wave phase velocity analysis.

    AB - Laser ultrasonic technique has the potential as an access for quantifying skin property for diagnosis and accurate assessment for skin diseases. This paper presents a finite element (FE) modelling technique which studies the effect laser wavelength has on the generated surface acoustic waveforms in a multilayered skin model. By comparison, this paper discusses the suitability of using laser generated surface waveforms for the accurate non-destructive evaluation of skin layer mechanical and geometrical properties using surface wave phase velocity analysis.

    KW - Skin diseases

    KW - Finite Element Simulation

    KW - Laser pulse characteristics

    KW - mechanical properties of skin

    KW - Laser Ultrasonics

    UR - http://www.scopus.com/inward/record.url?scp=79953829247&partnerID=8YFLogxK

    U2 - 10.1117/12.876178

    DO - 10.1117/12.876178

    M3 - Other chapter contribution

    SN - 9780819484352

    T3 - Proceedings of SPIE

    BT - Dynamics and Fluctuations in Biomedical Photonics VIII

    A2 - Tuchin, Valery V.

    A2 - Duncan, Donald D.

    A2 - Larin, Kirill V.

    A2 - Leahy, Martin J.

    A2 - Wang, Ruikang K.

    PB - SPIE-International Society for Optical Engineering

    CY - Bellingham

    ER -

    Li C, Li S, Letang A, Huang Z, Wang R. Finite element simulation of laser generated surface waves in layered skin model: effect of laser beam characteristics. In Tuchin VV, Duncan DD, Larin KV, Leahy MJ, Wang RK, editors, Dynamics and Fluctuations in Biomedical Photonics VIII. Bellingham: SPIE-International Society for Optical Engineering. 2011. 78980W . (Proceedings of SPIE ). (Progress in Biomedical Optics and Imaging; 16). https://doi.org/10.1117/12.876178