Research Article

Determining the Effect of Calculus, Hypocalcification, and Stain on Using Optical Coherence Tomography and Polarized Raman Spectroscopy for Detecting White Spot Lesions

Figure 5

Box- and whisker- plot of the Raman depolarization ratios (mean, mean with standard error [SE], and mean with SE) calculated from Raman spectra of regions of caries, sound enamel, enamel with calculus, stained enamel, and hypocalcified enamel.
879252.fig.005