Fig. 4From: Value of using adaptive statistical iterative reconstruction-V (ASIR-V) technology in pediatric head CT dose reductionThe mean values of measured CNR in the CT images with the different used reduced mAs, with 60% ASIR-V (blue) and 80% ASIR-V reconstruction (red) of the ASIR group and non-ASIR standard dose (control) group CT images (green)Back to article page