Alles, Erwin J;
Nikitichev, Daniil;
Desjardins, Adrien E;
(2015)
Fabrication and Characterisation of Miniature Parabolic Acoustic Lenses.
In:
2015 IEEE International Ultrasonics Symposium (IUS).
IEEE (Institute of Electrical and Electronics Engineers): Taipei, Taiwan.
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Abstract
As recently demonstrated, all-optical B-mode ultrasound imaging can be performed with a pair of coated optical fibres for transmission and reception that is translated to create a virtual array of elements. However, with translation in the in-plane dimension, the small lateral dimensions of the fibres results in out-of-plane acoustic divergence, which leads to image clutter and loss of sensitivity.
| Type: | Proceedings paper |
|---|---|
| Title: | Fabrication and Characterisation of Miniature Parabolic Acoustic Lenses |
| Event: | International Ultrasonics Symposium (IUS), 2015 IEEE |
| Location: | Taipei, Taiwan |
| Dates: | 21 Oct 2015 - 24 Oct 2015 |
| ISBN-13: | 978-1-4799-8182-3 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/ULTSYM.2015.0548 |
| Publisher version: | https://doi.org/10.1109/ULTSYM.2015.0548 |
| Language: | English |
| Additional information: | This version is the author-accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Lenses, Acoustics, Shape, Acoustic measurements, Attenuation, Bandwidth, Imaging |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Mechanical Engineering UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Med Phys and Biomedical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10197524 |
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