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Quantitative analysis of MR signal enhancement in T1-weighted images (A) and NIRF enhancement (B) at 24 h after injection of the contrast agent in ApoE−/− mice (B). Bars represent mean values ± SE: (A) MRI: control-micelles (n = 4), annexin A5-micelles (n = 6). NIRF: control-micelles (n = 2), annexin A5-micelles (n = 2).
