Figure 8From: Magnetic resonance imaging of glioma with novel APTS-coated superparamagnetic iron oxide nanoparticlesR 2 mapping and R 2 values of the C6 glioma cell phantoms. (a) R2 mapping of gel phantoms containing C6 glioma cells that were treated with PBS buffer (1) or with acetylated APTS-coated Fe3O4 NPs at concentrations of 10 μg/mL (2), 25 μg/mL (3), and 50 μg/mL (4). (b) R2 values of the C6 glioma cells with the above treatments.Back to article page