Figure 6
From: Bacterial Density and Biofilm Structure Determined by Optical Coherence Tomography
Signal intensity analysis of OCT images: S. mutans UA159 biofilms grown in medium with 0.5% or 1% sucrose added. (A) Schematic presentation of S. mutans biofilms grown in medium with 0.5% or 1% sucrose added (see Table 1) and measured thickness and volumetric bacterial density. (B) Intensity as a function of biofilm height (%) for S. mutans biofilms grown with 0.5% or 1% sucrose added in auto-scaling analysis. (C) Same as (B), but now in re-scaling analysis. Error bars indicate standard deviations over triplicate experiments with separate bacterial cultures.
