Table 2. Frequency of the answers about the intraoral detector versus the availability and type of dental panoramic equipment.

Panoramic detector	Intraoral detector
	Analogue	CCD	CMOS	PSPP	CCD + PSPP	No idea	Blank
No panoramic	85 (23%)	17 (5%)	1(0.3%)	20 (5%)	0	10 (3%)	3
Analogue	75 (20%)	13 (3%)	1(0.3%)	17 (5%)	0	4 (1%)	8
CCD	6 (2%)	20 (5%)	0	8 (2%)	0	0	2
PSPP	2 (0.5%)	0	0	43 (11%)	4 (1%)	0	2
No idea	1	0	0	2	0	4 (1%)	0
Blank	0	0	0	0	0	1	25 (7%)

CCD, charge coupled device; CMOS, complementary metal oxide semiconductor; PSPP, photostimulable storage phosphor plate