Table 4.

Agreement crosstab regarding internal anatomy of the specimens according to Vertucci’s classification between digital radiographic imaging and cone-beam computed tomography

	CBCT N (%)
		Type I	Type II	Type III	Type IV	Type V
Digital Radiography N (%)	Type I	27 (35.5)	1 (1.3)	12 (15.8)	0 (0)	0 (0)
	Type II	0 (0)	0 (0)	1 (1.3)	0 (0)	0 (0)
	Type III	3 (3.9)	1 (1.3)	19 (25)	0 (0)	1 (1.3)
	Type IV	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)
	Type V	3 (3.9)	2 (2.6)	6 (7.9)	0 (0)	0 (0)