Micro-CT Imaging of RGD-Conjugated Gold Nanorods Targeting Tumor In Vivo

Figure 6

Tubes CT images of water, AuNRs, and iohexol. The concentration (mg/mL) of major elements (Au and I) in each tube is provided at the top of the image. The CT attenuation (in HU) in each tube is provided at the bottom of the image.