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. 2018 Jan 23;4(3):324–336. doi: 10.1021/acscentsci.7b00574

Figure 3.

Figure 3

(a) X-ray attenuation factors of various elements. (b) Simulated attenuations of I, Yb, Ta, and Au against X-ray produced at 80 kVp (A), 100 kVp (B), 120 kVp (C), and 140 kVp (D). (c) Schematic illustration of RITC-doped tantalum oxide nanoparticles for multimodal imaging. (d) In vivo CT images (left) and optical images (right) of the sentinel lymph node of the rat 2 h after intradermal injection of RITC-doped tantalum oxide nanoparticles in both paws. Reprinted with permission from refs (29) and (82). Copyright 2011 American Chemical Society and 2015 RSNA.