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. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: J Nucl Med. 2010 Jan 15;51(2):169–172. doi: 10.2967/jnumed.109.066878

Figure 1.

Figure 1

Molecular imaging techniques can be used to monitor both gene delivery efficiency and the silencing effect of RNAi. In some cases the carriers can also be the image tags. Upon further optimization and rigorous validation, many of these techniques may be translated into the clinic in the future.