Referenced Items are not available for this document.
A theoretical model of calibrated power spectrum analysis is formulated to relate the spectral features to the characteristics of contrast agents, including their concentration and size. In vitro and in vivo experiments demonstrated the feasibility of employing contrast agents with very high frequency ultrasound (VHFU). Analytical and experimental results show that concentration information for Albunex can be extracted from the measured spectral intercept using VHFU. Analysis of detectable time history of contrast agent activity could provide information about perfusion in a contrast agent perfused organ
Published in:
Ultrasonics Symposium, 1997. Proceedings., 1997 IEEE
(Volume:2
)
Date of Conference: 5-8 Oct 1997
- Page(s):
- 1571 - 1574 vol.2
- Meeting Date :
- 05 Oct 1997-08 Oct 1997
- ISSN :
- 1051-0117
- Print ISBN:
- 0-7803-4153-8
- INSPEC Accession Number:
- 6117623
- Conference Location :
- Toronto, Ont.
- Digital Object Identifier :
- 10.1109/ULTSYM.1997.663296
- Product Type:
- Conference Publications
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