The resonance frequency of SonoVue (tm) as observed by high-speed optical imaging


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Meer, S.M. van der and Versluis, M. and Lohse, D. and Chin, C.T. and Bouakaz, A. and Jong, N. de (2004) The resonance frequency of SonoVue (tm) as observed by high-speed optical imaging. In: IEEE Ultrasonics Symposium, 2004, 23–27 August 2004, Montréal, Canada (pp. pp. 343-345).

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Abstract:The resonance frequencies of individual SonoVue/spl trade/ contrast agent bubbles were measured optically by recording the radius-time curves of a single microbubble at 24 different frequencies. For these experiments, the Brandaris 128 fast framing camera was operated in a special segmented mode. The resonance frequencies found for SonoVue/spl trade/ microbubbles are in good agreement with the modified Herring model for coated bubbles indicating that the shell only slightly affects the resonance frequency of this class of contrast bubbles.
Item Type:Conference or Workshop Item
Copyright:© 2004 IEEE
Faculty:
Science and Technology (TNW)
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Link to this item:http://purl.utwente.nl/publications/55805
Official URL:http://dx.doi.org/10.1109/ULTSYM.2004.1417735
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