Automatic exposure compensation in intraoral digital radiography: effect on the gray values of dental tissues

BMC Medical Imaging

Table 1 Exposure protocols and study variables

Radiographic system	Group	kV	Time (s)
RVG 6100	Control	60 and 70	0.06–0.10–0.16
	High-density	60 and 70	0.06–0.10–0.16
Express	Control	60 and 70	0.06–0.10–0.16
	High-density	60 and 70	0.06–0.10–0.16

ISSN: 1471-2342