Research Article
Comparison of Rhenium and Iodine as Contrast Agents in X-Ray Imaging
Figure 13
Morphology inspection of rhenium-doped and rhenium-free scaffolds. Images acquired by SEM are shown for (a) the rhenium-doped scaffold and (b) the rhenium-free scaffold. A pseudocolor was assigned to (a) to reflect the tint observed in the rhenium-doped scaffold.
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