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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: JACC Cardiovasc Imaging. 2012 Dec;5(12):1253–1262. doi: 10.1016/j.jcmg.2012.05.017

Figure 3. Molecular Imaging of Microbubble Attachment Efficiency.

Figure 3

(A) Quantitative acoustic signal intensity (AU) corrected for freely circulating contrast for nontargeted control. *p < 0.05 versus corresponding nontargeted agent. (B) Examples of contrast-enhanced ultrasound images obtained of the post-ischemic hindlimb skeletal muscle 8 min after intravenous injection for control (Co) or P-selectin–targeted (Targ) microbubbles. Images are color coded (scale at left) and subtracted for freely circulating agent.