Figure 8From: Multimodality imaging using SPECT/CT and MRI and ligand functionalized 99mTc-labeled magnetic microbubbles MR signal decay in various organs. MR signal decay in the liver (A) and in the kidneys (B) of the rat before (black circle), 2 h (triangle), and 24 h (black diamond) post injection of NOTA-SPION MBs and DTPA-SPION MBs based on ROI measurements.Back to article page