Fig. 3.

Representative coronal and axial plane images of μ-CT and 3D reconstructed μ-CT analysis of the calvarial bone defects in the (A) mRCP (B) CA and (C) control groups at 0, 4, 8, and 12 weeks after implantation. Amount of bone volume (D) and total bone volume (E) in the calvarial bone defects at 4, 8, and 12 weeks after implantation with bone graft materials assessed by $\mathrm{\mu }$-CT. ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001, and ∗∗∗∗P < 0.0001. The columns and error bars in the graphs represent the mean and standard deviation (SD), respectively (n = 5 per group).