Propagation of low amplitude focused ultrasound waves in a bubbly medium: Finite element simulation and theoretical considerations for optimization of the treatment parameters

Administration of microbubbles (MBs) increases the attenuation and changes the sound speed (Cs) of the medium. These phenomena are nonlinear and depend on MB size frequency and acoustic pressure. The increased attenuation can shield the focal region and reduce the efficacy of the application (e.g.,...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2016-10, Vol.140 (4), p.3371-3371
Hauptverfasser:	Jafari Sojahrood, Amin, Haghi, Hossein, Karshafian, Raffi, Kolios, Michael C.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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