Figure 6: In vitro MRI.
From: Hybrid Core-Shell (HyCoS) Nanoparticles produced by Complex Coacervation for Multimodal Applications

Relaxation rate distributions of: Gd-DTPA in solution at (--)10 μM; 60 μM (-
-), 100 μM (-
-); and HyCoS NPs loaded with Gd-DTPA at (-â– -)The results show an enhancement in r1 of 6 times compared to the free Gd-DTPA. T1.