2015
DOI: 10.1098/rsfs.2015.0018
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Cell mechanics in biomedical cavitation

Abstract: Studies on the deformation behaviours of cellular entities, such as coated microbubbles and liposomes subject to a cavitation flow, become increasingly important for the advancement of ultrasonic imaging and drug delivery. Numerical simulations for bubble dynamics of ultrasound contrast agents based on the boundary integral method are presented in this work. The effects of the encapsulating shell are estimated by adapting Hoff's model used for thin-shell contrast agents. The viscosity effects are estimated by … Show more

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Cited by 21 publications
(13 citation statements)
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“…Li and coworkers formulated nanodiamonds loaded with both ATRA and DOX for the treatment of both liver and breast cancers. Under ultrasound effect, these DDSs were able to trigger the reversible opening of tumor endothelial tight junctions by sonoporation and cavitation mechanisms [180,181]. Furthermore, in order to increase the drug retention in the tumor site, nanodiamonds were employed as nanocarriers due to their capability to bypass the drug efflux mechanisms [182].…”
Section: Stimuli-responsivenessmentioning
confidence: 99%
“…Li and coworkers formulated nanodiamonds loaded with both ATRA and DOX for the treatment of both liver and breast cancers. Under ultrasound effect, these DDSs were able to trigger the reversible opening of tumor endothelial tight junctions by sonoporation and cavitation mechanisms [180,181]. Furthermore, in order to increase the drug retention in the tumor site, nanodiamonds were employed as nanocarriers due to their capability to bypass the drug efflux mechanisms [182].…”
Section: Stimuli-responsivenessmentioning
confidence: 99%
“…The suppression of secular terms on the right-hand side of (18) now requires that the righthand sides of (26) and (27) have zero average over a single cycle of oscillation.…”
Section: The First Correctionmentioning
confidence: 99%
“…Microbubble dynamics are associated with important applications such as the cavitation damage to pumps, turbines and propellers 1,4,[18][19][20][21] . Ultrasound-driven microbubbles are widely used in biomedical technology [22][23][24][25][26] , sonochemistry 27 and ultrasonic cavitation cleaning 28 .…”
Section: Introductionmentioning
confidence: 99%
“…Microbubble dynamics are associated cavitation damage to pumps, turbines and propellers Lauterborn & Kurz 2010), as well as applications in biomedical ultrasonics (Coussios & Roy 2007;Curtiss et al 2013;Wang et al 2015b;Vyas et al 2016Vyas et al , 2017, sonochemistry (Suslick 1990;Blake 1999) and cavitation cleaning (Ohl et al 2006;Reuter et a. 2017).…”
Section: Introductionmentioning
confidence: 99%