Table 5 Inter-vendor differences in MD, FA, and RD

1° Observer

 MD

1.563 (0.295)

1.533 (0.253)

1.571 (0.346)

0.1152

 FA

0.303 (0.059)

0.299 (0.071)

0.300 (0.072)

0.3772

 RD

1.319 (0.257)

1.301 (0.252)

1.340 (0.318)

0.1643

 CV of MD

0.17

0.14

0.23

–

 CV of FA

0.15

0.16

0.17

–

 CV of RD

0.18

0.15

0.23

–

2° Observer

 MD

1.559 (0.299)

1.541 (0.264)

1.592 (0.356)

0.0573

 FA

0.301 (0.059)

0.300 (0.069)

0.300 (0.067)

0.7046

 RD

1.320 (0.283)

1.312 (0.258)

1.343 (0.344)

0.3258

 CV of MD

0.18

0.14

0.23

–

 CV of FA

0.15

0.16

0.19

–

 CV of RD

0.18

0.14

0.25

–