Nucleating acoustic cavitation with optically heated nanoparticles
The utilization of cavitation in high intensity focused ultrasound (HIFU) therapy requires the presence of nucleation sites; nucleation threshold pressures in tissues can exceed 4-5 MPa. We investigate the efficacy of transient vapor cavity generation from laser-illuminated gold nanoparticles as a m...
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| Формат: | Conference item |
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AIP Publishing
2006
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