Changes in microbubble dynamics near a boundary revealed by combined optical micromanipulation and high-speed imaging

V. Garbin; D. Cojoc; E. Ferrari; E. Di Fabrizio; M. L.J. Overvelde; S. M. Van Der Meer; N. De Jong; D. Lohse; M. Versluis

doi:10.1063/1.2713164

Changes in microbubble dynamics near a boundary revealed by combined optical micromanipulation and high-speed imaging

V. Garbin^*, D. Cojoc, E. Ferrari, E. Di Fabrizio, M. L.J. Overvelde, S. M. Van Der Meer, N. De Jong, D. Lohse, M. Versluis

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

175 Scopus citations

Abstract

The authors report optical observations of the change in the dynamics of one and the same ultrasound contrast agent microbubble due to the influence of interfaces and neighboring bubbles. The bubble is excited by a 2.25 MHz ultrasound burst and its oscillations are recorded with an ultrahigh-speed camera at 15 million frames per second. The position of an individual bubble relative to a rigid wall or second bubble is precisely controlled using optical tweezers based on Laguerre-Gaussian laser beams [P. Prentice, Opt. Express 12, 593 (2004); V. Garbin, Jpn. J. Appl. Phys. 44, 5773 (2005)]. This allows for repeated experiments on the very same bubble and for a quantitative comparison of the effect of boundaries on bubble behavior.

Original language	English (US)
Article number	114103
Journal	Applied Physics Letters
Volume	90
Issue number	11
DOIs	https://doi.org/10.1063/1.2713164
State	Published - 2007
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.2713164

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@article{a5196168ce754bb9b823c67e2e988398,

title = "Changes in microbubble dynamics near a boundary revealed by combined optical micromanipulation and high-speed imaging",

abstract = "The authors report optical observations of the change in the dynamics of one and the same ultrasound contrast agent microbubble due to the influence of interfaces and neighboring bubbles. The bubble is excited by a 2.25 MHz ultrasound burst and its oscillations are recorded with an ultrahigh-speed camera at 15 million frames per second. The position of an individual bubble relative to a rigid wall or second bubble is precisely controlled using optical tweezers based on Laguerre-Gaussian laser beams [P. Prentice, Opt. Express 12, 593 (2004); V. Garbin, Jpn. J. Appl. Phys. 44, 5773 (2005)]. This allows for repeated experiments on the very same bubble and for a quantitative comparison of the effect of boundaries on bubble behavior.",

author = "V. Garbin and D. Cojoc and E. Ferrari and {Di Fabrizio}, E. and Overvelde, {M. L.J.} and {Van Der Meer}, {S. M.} and {De Jong}, N. and D. Lohse and M. Versluis",

note = "Funding Information: The authors thank M. Arditi and P. J. A. Frinking of Bracco Research S.A. (Geneva) for initiating this work and for helpful comments. One of the authors (V.G.) thanks Bracco Imaging (Milan) for financial support.",

year = "2007",

doi = "10.1063/1.2713164",

language = "English (US)",

volume = "90",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "AMER INST PHYSICS",

number = "11",

}

TY - JOUR

T1 - Changes in microbubble dynamics near a boundary revealed by combined optical micromanipulation and high-speed imaging

AU - Garbin, V.

AU - Cojoc, D.

AU - Ferrari, E.

AU - Di Fabrizio, E.

AU - Overvelde, M. L.J.

AU - Van Der Meer, S. M.

AU - De Jong, N.

AU - Lohse, D.

AU - Versluis, M.

N1 - Funding Information: The authors thank M. Arditi and P. J. A. Frinking of Bracco Research S.A. (Geneva) for initiating this work and for helpful comments. One of the authors (V.G.) thanks Bracco Imaging (Milan) for financial support.

PY - 2007

Y1 - 2007

N2 - The authors report optical observations of the change in the dynamics of one and the same ultrasound contrast agent microbubble due to the influence of interfaces and neighboring bubbles. The bubble is excited by a 2.25 MHz ultrasound burst and its oscillations are recorded with an ultrahigh-speed camera at 15 million frames per second. The position of an individual bubble relative to a rigid wall or second bubble is precisely controlled using optical tweezers based on Laguerre-Gaussian laser beams [P. Prentice, Opt. Express 12, 593 (2004); V. Garbin, Jpn. J. Appl. Phys. 44, 5773 (2005)]. This allows for repeated experiments on the very same bubble and for a quantitative comparison of the effect of boundaries on bubble behavior.

AB - The authors report optical observations of the change in the dynamics of one and the same ultrasound contrast agent microbubble due to the influence of interfaces and neighboring bubbles. The bubble is excited by a 2.25 MHz ultrasound burst and its oscillations are recorded with an ultrahigh-speed camera at 15 million frames per second. The position of an individual bubble relative to a rigid wall or second bubble is precisely controlled using optical tweezers based on Laguerre-Gaussian laser beams [P. Prentice, Opt. Express 12, 593 (2004); V. Garbin, Jpn. J. Appl. Phys. 44, 5773 (2005)]. This allows for repeated experiments on the very same bubble and for a quantitative comparison of the effect of boundaries on bubble behavior.

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U2 - 10.1063/1.2713164

DO - 10.1063/1.2713164

M3 - Article

AN - SCOPUS:33947308914

SN - 0003-6951

VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 11

M1 - 114103

ER -

Changes in microbubble dynamics near a boundary revealed by combined optical micromanipulation and high-speed imaging

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