Table 4.

The intraclass correlation coefficient (ICC) between stages obtained using the automatic method and those diagnosed by radiologists (a professor, a fellow and a resident) (*p < 0.01).

	Automatic method	Professor	Fellow	Resident
Automatic method	1	0.86*	0.84*	0.82*
Professor	0.86*	1	0.84*	0.82*
Fellow	0.84*	0.84*	1	0.82*
Resident	0.82*	0.82*	0.82*	1