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. 2014 Sep 8;2:14. doi: 10.1186/2050-5736-2-14

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Copyright © 2014 Hoerig et al.; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Spectrogram of time-dependent passive cavitation detector signals and plots of time-dependent acoustic emissions for trial 5. (A) Spectrogram of time-dependent passive cavitation detector signals (in dB-scaled SNR) for trial 5 with 20,570 W/cm² SPTP focal intensity. (B) Plots of time-dependent acoustic emissions (dB-scaled SNR) and flow-meter output current for trial 5. No vessel rupture occurred in this trial.