Table 1.
Subject head movements during the rtfMRI trials (mean ± standard deviation; 6-parameter affine rigid-body transformation with 4th degree B-spline interpolation re-slicing/re-sampling in SPM2).
| Subject index | Translation (mm)
|
Rotation (°)
|
||||
|---|---|---|---|---|---|---|
| X | Y | Z | Pitch | Roll | Yaw | |
| S1 | −0.21 ± 0.24 | 0.58 ± 0.17 | 0.24 ± 0.11 | −0.03 ± 0.09 | 0.68 ± 0.10 | −0.12 ± 0.23 |
| S2 | 0.38 ± 0.98 | 1.10 ± 0.48 | −1.05 ± 0.32 | 0.18 ± 0.44 | 0.28 ± 0.27 | 0.19 ± 0.84 |
| S3 | 0.48 ± 0.66 | 0.68 ± 0.89 | 0.68 ± 1.02 | −0.44 ± 0.94 | −0.19 ± 0.36 | 0.87 ± 0.93 |