Table 2.

Dynamic range for each dataset and for each system. The sinograms that determine the dynamic range are found in Fig. 6.

	Reference bowtie	Dynamic bowtie
Dataset	dynamic range	dynamic range	Ratio
Pediatric thorax	60	8	7.1×
Pediatric abdomen	65	4	15.6×
Adult thorax	53	17	3.2×
Adult shoulder	1577	133	11.9×
Adult head	26	11	2.4×
Adult abdomen	381	14	27.1×