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Bubble dynamics and size distributions during focused ultrasound insonation

Abstract:

The deposition of ultrasonic energy in tissue can cause tissue damage due to local heating. For pressures above a critical threshold, cavitation will occur, inducing a much larger thermal energy deposition in a local region. The present work develops a nonlinear bubble dynamics model to numerically investigate bubble oscillations and bubble-enhanced heating during focused ultrasound (HIFU) insonation. The model is applied to calculate two threshold-dependent p...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1121/1.1823251

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Harris Manchester College
Role:
Author
ORCID:
0000-0001-6394-5667
Publisher:
Acoustical Society of America Publisher's website
Journal:
Journal of the Acoustical Society of America Journal website
Volume:
116
Issue:
6
Pages:
3423-3431
Publication date:
2004-12-08
Acceptance date:
2004-10-05
DOI:
EISSN:
1520-8524
ISSN:
0001-4966
Pmid:
15658693
Source identifiers:
430560
Language:
English
Keywords:
Pubs id:
pubs:430560
UUID:
uuid:d09ed1c5-3a51-42f4-8dd1-ee8c3eb05248
Local pid:
pubs:430560
Deposit date:
2018-12-13

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