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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Dent Mater. 2012 May 9;28(7):792–800. doi: 10.1016/j.dental.2012.04.004

Figure 6.

Figure 6

A) CP-OCT images of oral biofilm microcosms growing on a hydroxyapatite disc. Using a refractive index estimate of 1.35, the biofilm height was 290 μm B) CP-OCT images of oral biofilm microcosms growing on a resin composite disc. False color scale of backscattered intensity (dB) shown and scale bar is 1 mm of optical depth. C) SEM images (40X) of oral biofilm microcosms growing on a hydroxyapatite disc. D) SEM images (40X) of oral biofilm microcosms growing on a resin composite disc. Scale bar is 1 mm.