Reflection of Focused Beams, Waveguides, Cooperative Radiation of Sound by Bubbles, Acoustic Streaming Effects in Standing Waves, and Spark-source Lithotripter Pulses
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An overview of therapeutic applications of ultrasound based on synergetic effects with gold nanoparticles and laser excitation
Acoustic cavitation which occurs at high intensities of ultrasound waves can be fatal for tumor cells. The existence of dissolved gases and also the presence of nanoparticles (NPs) in a liquid, irradiated by ultrasound, decrease the acoustic cavitation onset threshold and the resulting bubbles collapse. On the other hand, due to unique capabilities and optical properties of gold nanoparticles (...
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