Table 1.
r2 values and time-delays for the cross-correlations between the 2D and the 3D torsion calculation method.
r2 (T2D) | r2 (T*2D) | Time delay (time lags) (T2D, T*2D) | |
Base-apex | 0.99 ± 0.01 | 0.98 ± 0.02 | 0.0 ± 0.0 |
Base-mid | 0.97 ± 0.02 | 0.96 ± 0.03 | 0.0 ± 0.0 |
Mid-apex | 0.95 ± 0.02 | 0.93 ± 0.06 | 0.0 ± 0.0 |
Average | 0.97 ± 0.02 | 0.96 ± 0.04 | 0.0 ± 0.0 |
One time-lag corresponds to 14 ms. A negative delay would indicate that the 3D method was delayed with respect to the 2D method. Values are mean ± SD.