Fig. 1From: Establishment of local diagnostic reference levels for common adult CT examinations: a multicenter survey in Addis AbabaMean CTDIvol and DLP distribution for examinations surveyed. Graphs depicting the head, chest, and AP mean CTDIvol and DLP. a Mean CTDIvol for Head. b Mean CTDIvol for chest. c Mean CTDIvol for AP. d Mean DLP for Head. e Mean DLP for chest f Mean DLP for APBack to article page