Image Quality Evaluation of a Digital Radiography System Made in Thailand

Table 3

The mean differences of the test object reading results and their values compared between BodiiRay and Fujifilm FDR Go and between BodiiRay and Siemens YSIO Max.

Test objects	BodiiRay–Fujifilm FDR Go		BodiiRay–Siemens YSIO Max
	Difference	value	Difference	value
Line pair (lp/mm)	0	0.500	0.133	0.018
Contrast detail depth (inch)	−0.633 × 10^−2	0.033	−0.111 × 10^−2	0.339
Contrast detail diameter (inch)	−0.222 × 10^−2	0.173	−0.333 × 10^−2	0.304
Step wedge (step)	0.778	0.004	0	NA

Unable to calculate since all paired data were equal.