1. The “humble” bubble: Contrast-enhanced ultrasound
Gill Marshall, Anne Sykes, Jonathan Berry, Leon Jonker 
Radiography 
Volume 17, Issue 4, Pages (November 2011)
DOI: /j.radi
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2. Figure 1
Colour Doppler imaging (left) reveals an occluded portal vein (arrow). Post contrast Low Mechanical Index (CPS) imaging (right) again shows the occluded portal vein but also previously unseen liver metastases (arrows) in a transplant candidate.
Radiography  , DOI: ( /j.radi )
Copyright © 2011 The College of Radiographers Terms and Conditions