Table 2.

Intraclass correlation coefficients of manual thickness measurements Obs1, Obs2 and Obs3 and semi-automatic measurements M1 and M2 for the corresponding regions (n = 30)

Observer	Obs1	Obs 2	Obs 3	M1	M2
Obs 1	1	0.342	0.516	0.542	0.453
Obs 2	0.342	1	0.603	0.617	0.529
Obs 3	0.516	0.603	1	0.737	0.738
M1	0.542	0.617	0.737	1	0.897
M2	0.453	0.529	0.738	0.897	1