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Verification of an image calibration method in ultrasound contrast agent imaging on a perfusion phantom

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3 Author(s)
Finfer, D.C. ; Dept. of Bioeng., Imperial Coll. London, London, UK ; Meng-Xing Tang ; Eckersley, R.J.

An image calibration method, based on ¿pulse inversion ratio¿ (PIR) was tested using a flow phantom consisting of a dialysis cartridge to simulate tissue perfusion. By comparing PIR to B-mode and PI output, it was seen that PIR is sensitive to the flow of contrast agents, and is capable of suppressing shadowing artifacts.

Published in:

Ultrasonics Symposium (IUS), 2009 IEEE International

Date of Conference:

20-23 Sept. 2009