Acoustic characterization of monodisperse lipid-coated microbubbles: Relationship between size and shell viscoelastic properties
MA Parrales, JM Fernandez… - The Journal of the …, 2014 - pubs.aip.org
The acoustic attenuation spectrum of lipid-coated microbubble suspensions was measured
in order to characterize the linear acoustic behavior of ultrasound contrast agents. For that
purpose, microbubbles samples were generated with a very narrow size distribution by
using microfluidics techniques. A performance as good as optical characterization
techniques of single microbubbles was achieved using this method. Compared to
polydispersions (ie, contrast agents used clinically), monodisperse contrast agents have a …
in order to characterize the linear acoustic behavior of ultrasound contrast agents. For that
purpose, microbubbles samples were generated with a very narrow size distribution by
using microfluidics techniques. A performance as good as optical characterization
techniques of single microbubbles was achieved using this method. Compared to
polydispersions (ie, contrast agents used clinically), monodisperse contrast agents have a …
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