Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy

The effects of encapsulating a microbubble on the energy in oscillation and acoustic signature is investigated by solving the governing equations of motion. Numerical data obtained by solving these equations is used to explore the effects of shell on the harmonics of the bubble system. By encapsulat...

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Main Authors:	Dzaharudin Fatimah, Ali Najihah Mohd, Alias Erny Afiza, Jamaludin Ummu Kulthum
Format:	Article
Language:	English
Published:	EDP Sciences 2018-01-01
Series:	MATEC Web of Conferences
Online Access:	https://doi.org/10.1051/matecconf/201822504015

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spelling	doaj-a735883fb0c24e898b920b4cd4f4d5f22021-02-02T02:51:20ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-012250401510.1051/matecconf/201822504015matecconf_ses2018_04015Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic EnergyDzaharudin FatimahAli Najihah MohdAlias Erny AfizaJamaludin Ummu KulthumThe effects of encapsulating a microbubble on the energy in oscillation and acoustic signature is investigated by solving the governing equations of motion. Numerical data obtained by solving these equations is used to explore the effects of shell on the harmonics of the bubble system. By encapsulating the microbubble with a shell, the bubble will be stiffer resulting in lower amplitude oscillations and an increase in the harmonics of the bubble system upon subjected to acoustic energy. This is desirable in triggering vascular permeability for drug/gene control and release in biomedical applications.https://doi.org/10.1051/matecconf/201822504015
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Dzaharudin Fatimah Ali Najihah Mohd Alias Erny Afiza Jamaludin Ummu Kulthum
spellingShingle	Dzaharudin Fatimah Ali Najihah Mohd Alias Erny Afiza Jamaludin Ummu Kulthum Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy MATEC Web of Conferences
author_facet	Dzaharudin Fatimah Ali Najihah Mohd Alias Erny Afiza Jamaludin Ummu Kulthum
author_sort	Dzaharudin Fatimah
title	Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy
title_short	Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy
title_full	Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy
title_fullStr	Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy
title_full_unstemmed	Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy
title_sort	effects of shell encapsulation on the nonlinear dynamics of a microbubble contrast agent subjected to acoustic energy
publisher	EDP Sciences
series	MATEC Web of Conferences
issn	2261-236X
publishDate	2018-01-01
description	The effects of encapsulating a microbubble on the energy in oscillation and acoustic signature is investigated by solving the governing equations of motion. Numerical data obtained by solving these equations is used to explore the effects of shell on the harmonics of the bubble system. By encapsulating the microbubble with a shell, the bubble will be stiffer resulting in lower amplitude oscillations and an increase in the harmonics of the bubble system upon subjected to acoustic energy. This is desirable in triggering vascular permeability for drug/gene control and release in biomedical applications.
url	https://doi.org/10.1051/matecconf/201822504015
work_keys_str_mv	AT dzaharudinfatimah effectsofshellencapsulationonthenonlineardynamicsofamicrobubblecontrastagentsubjectedtoacousticenergy AT alinajihahmohd effectsofshellencapsulationonthenonlineardynamicsofamicrobubblecontrastagentsubjectedtoacousticenergy AT aliasernyafiza effectsofshellencapsulationonthenonlineardynamicsofamicrobubblecontrastagentsubjectedtoacousticenergy AT jamaludinummukulthum effectsofshellencapsulationonthenonlineardynamicsofamicrobubblecontrastagentsubjectedtoacousticenergy
_version_	1724309047968006144

Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy

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