Table 4 Average differences between modalities for each parameter and standard deviations in parentheses. (PI projection images, CSI cross sectional images, SD standard deviation)
Average difference between radiograph and PI (SD) | Average difference between CSI and PI (SD) | Average difference between radiograph and CSI (SD) | |
|---|---|---|---|
Ulnar variance [mm] | -1.2 (1.9) | -1.7 (2.3) | 0.5 (1.5) |
Radial inclination [°] | 0.7 (2.9) | 0.3 (1.9) | 1.0 (2.4) |
Volar tilt [°] | 1.9 (5.6) | 0.7 (4.1) | 1.2 (4.0) |