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. 2018 Jan 26;5:3. doi: 10.1186/s40580-018-0134-5

Fig. 9.

Fig. 9

OCT and DvOCT imaging of dysplastic hamster check pouch with non-acid-disassembling Au NCs. Images of DMBA-applied, early-stage dysplastic hamster cheek pouches, obtained by SD-OCT (a) and DvOCT (b) after administering non-acid-disassembling Au NCs. Scale bar: 100 µm. The images were taken before (base) and 20 and 40 min after administering non-acid-disassembling Au NCs. The color-coded Doppler variance in DvOCT images of early-stage dysplasia (5 dotted regions) was quantified and compared with that of normal tissue (c) (yellow area: epithelial layers)