Quality assurance and motion scrubbing
| Parameters | Migraine | Control subjects | p value |
|---|---|---|---|
| FD | |||
| Mean movement (mm) | 0.095 (0.05) | 0.079 (0.04) | 0.131 |
| Number of movements | 10.85 (5.8) | 10.75 (4.2) | 0.931 |
| AD | |||
| Total movement (mm) | 1.484 (1.6) | 0.997 (0.7) | 0.097 |
| Total rotation (degrees) | 0.025 (0.02) | 0.018 (0.01) | 0.151 |
Data show the mean (±SD) with associated p value following two-tailed t test. Mean movement, Average change in position between TRs; number of movements, number of motion spikes in the timeseries; total movement, maximum difference in position in millimeters; total rotation, maximum difference in rotation in degrees.