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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| Format: | Article |
| Language: | English |
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EDP Sciences
2018
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| Online Access: | http://umpir.ump.edu.my/id/eprint/29492/ http://umpir.ump.edu.my/id/eprint/29492/1/FD_NMA_EAA_UKJ_MATEC2018.pdf |
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| author | Fatimah, Dzaharudin Najihah, Mohd Ali Erny Afiza, Alias Ummu Kulthum, Jamaludin |
| author_facet | Fatimah, Dzaharudin Najihah, Mohd Ali Erny Afiza, Alias Ummu Kulthum, Jamaludin |
| author_sort | Fatimah, Dzaharudin |
| building | UMP Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T02:54:48Z |
| format | Article |
| id | ump-29492 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:54:48Z |
| publishDate | 2018 |
| publisher | EDP Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-294922020-10-08T09:01:34Z http://umpir.ump.edu.my/id/eprint/29492/ Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy Fatimah, Dzaharudin Najihah, Mohd Ali Erny Afiza, Alias Ummu Kulthum, Jamaludin T Technology (General) 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. EDP Sciences 2018-11-05 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/29492/1/FD_NMA_EAA_UKJ_MATEC2018.pdf Fatimah, Dzaharudin and Najihah, Mohd Ali and Erny Afiza, Alias and Ummu Kulthum, Jamaludin (2018) Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy. MATEC Web of Conferences, 225 (04015). pp. 1-6. ISSN 2261-236X. (Published) https://www.matec-conferences.org/articles/matecconf/abs/2018/84/matecconf_ses2018_04015/matecconf_ses2018_04015.html https://doi.org/10.1051/matecconf/201822504015 |
| spellingShingle | T Technology (General) Fatimah, Dzaharudin Najihah, Mohd Ali Erny Afiza, Alias Ummu Kulthum, Jamaludin Effects of Shell Encapsulation on the Nonlinear Dynamics of a Microbubble Contrast Agent subjected to Acoustic Energy |
| title | 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_short | 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 |
| topic | T Technology (General) |
| url | http://umpir.ump.edu.my/id/eprint/29492/ http://umpir.ump.edu.my/id/eprint/29492/ http://umpir.ump.edu.my/id/eprint/29492/ http://umpir.ump.edu.my/id/eprint/29492/1/FD_NMA_EAA_UKJ_MATEC2018.pdf |