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. 2016 Feb 9;6:12. doi: 10.1186/s13550-016-0167-x

Fig. 6.

Fig. 6

SPECT/CT static scans. Obtained at time points after the injection of 1 mg of 111In-PS-b-PEO micelles (22 MBq). a 0–30 min pi: circulation and uptake in the spleen. (b) 4 h pi: circulation still visible, although reduced in respect to a. c 24 h pi: circulation is not visible anymore, while most of the activity is in the spleen and in the liver