Table 2.

ICC values for intra-observer variability

Method	Observer 1	Observer 2	Observer 3
Histology and micro-CT	0.989	0.982	0.997
Histology and CBCT (Iluma)	0.823	0.734	0.639
Histology and Accuitomo	0.882	0.794	0.669
Histology and film	0.431	0.317	0.254
Histology and CCD (Rvg)	0.440	0.296	0.294