Acoustical characterisation of carbon nanotube-loaded polydimethylsiloxane used for optical ultrasound generation

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Alles, E. J.; Heo, J.; Noimark, S.; Colchester, R.; Parkin, I.; Baac, H. W.; Desjardins, A.;
  • Publisher: IEEE International Ultrasonics Symposium, IUS
  • Subject: Optical ultrasound generator, polydimethylsiloxane, carbon nanotubes, acoustical characterisation, acoustical attenuation

An optical ultrasound generator was used to perform broadband (2-35 MHz) acoustical characterisation measurements of a nanocomposite comprising carbon nanotubes (CNT) and polydimethylsiloxane (PDMS), a composite that is commonly used as optical ultrasound generator. Sam... View more
  • References (19)
    19 references, page 1 of 2

    [1] P. Beard, “Biomedical photoacoustic imaging,” Interface Focus, vol. 1, no. 4, pp. 602-631, 2011.

    [2] Y. Hou, J.-S. Kim, S.-W. Huang, S. Ashkenazi, L. Jay Guo, and M. O'Donnell, “Characterization of a broadband all-optical ultrasound transducer-from optical and acoustical properties to imaging,” Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on, vol. 55, no. 8, pp. 1867-1877, 2008.

    [3] S. Noimark, R. Colchester, B. Blackburn, E. Zhang, E. Alles, S. Ourselin, P. Beard, I. Papakonstantinou, I. Parkin, and A. Desjardins, “Carbon-nanotube-PDMS composite coatings on optical fibres for alloptical ultrasound imaging,” Advanced Functional Materials, vol. 26, no. 35, 2016.

    [4] S.-L. Chen, “Review of laser-generated ultrasound transmitters and their applications to all-optical ultrasound transducers and imaging,” Applied Sciences, vol. 7, no. 1, p. 25, 2016.

    [5] B. Treeby, E. Zhang, A. Thomas, and B. Cox, “Measurement of the ultrasound attenuation and dispersion in whole human blood and its components from 0-70 MHz,” Ultrasound in Medicine and Biology, vol. 37, no. 2, pp. 289-300, 2011.

    [6] R. Colchester, E. Zhang, C. Mosse, P. Beard, I. Papakonstantinou, and A. Desjardins, “Broadband miniature optical ultrasound probe for high resolution vascular tissue imaging,” Biomedical Optics Express, vol. 6, no. 4, pp. 1502-1511, 2015.

    [7] E. Alles, N. Fook Sheung, S. Noimark, E. Zhang, P. Beard, and A. Desjardins, “A reconfigurable all-optical ultrasound transducer array for 3D endoscopic imaging,” Scientific Reports, vol. 7, 2017.

    [8] J. Johnson, J. Shragge, and K. van Wijk, “Nonconfocal all-optical laser-ultrasound and photoacoustic imaging system for angle-dependent deep tissue imaging,” Journal of Biomedical Optics, vol. 22, no. 4, pp. 041 014-041 014, 2017.

    [9] H. Baac, J. Ok, A. Maxwell, K.-T. Lee, Y.-C. Chen, A. Hart, Z. Xu, E. Yoon, and L. Guo, “Carbon-nanotube optoacoustic lens for focused ultrasound generation and high-precision targeted therapy,” Scientific Reports, vol. 2, 2012.

    [10] W. Chan, T. Hies, and C.-D. Ohl, “Laser-generated focused ultrasound for arbitrary waveforms,” Applied Physics Letters, vol. 109, no. 17, p. 174102, 2016.

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