FIGURE 3 in Imaging of the inner structure of cave bear teeth by novel non-destructive techniques

FIGURE 3. Specimen GS 26-1.Comparison between axial cross-sectional µ-CT and OCT (ƛc=850 nm) images on the distal root at position i-iii, as depicted in Figure 1. 3.1. The cross section close to the collum dentis shows enamel but no annuli. 3.2.-3.3. The cross-sectional images ii) and iii) show annuli.