Table 1.
Key parameter results across cohorts from a previous study (Mayer et al., 2021)18, Experiment 1 and Experiment 2.
| HYGE (M ± SD) | Head Sensor (M ± SD) | ||||
|---|---|---|---|---|---|
| Coronal axis | Resultant | Coronal axis | Sagittal axis | Axial axis | |
| Mayer et al. (2021) (N = 13) | |||||
| Peak angular velocity (rad/s) | 250.51 ± 3.46 | 130.22 ± 11.17 | 128.55 ± 11.36 | 55.21 ± 14.46 | 60.04 ± 10.25 |
| FWHM (ms) | 5.82 ± 0.13 | 11.02 ± 1.17 | 7.50 ± 0.77 | – | – |
| Experiment 1: straps (N = 3) | |||||
| Peak angular velocity (rad/s) | 254.18 ± 3.23 | 137.92 ± 14.35 | 132.92 ± 9.69 | 93.58 ± 40.07 | 64.19 ± 8.49 |
| FWHM (ms) | 5.72 ± 0.11 | 12.89 ± 0.25 | 7.88 ± 1.38 | – | – |
| Experiment 1: cables (N = 3) | |||||
| Peak angular velocity (rad/s) | 251.81 ± 2.07a | 126.37 ± 8.01 | 122.47 ± 11.14 | 74.89 ± 21.02 | 74.82 ± 14.64 |
| FWHM (ms) | 5.67 ± 0.06a | 11.37 ± 0.64 | 7.73 ± 0.30 | – | – |
| Experiment 2 (N = 6) | |||||
| Peak angular velocity (rad/s) | 168.39 ± 5.19 | 116.22 ± 7.99 | 112.54 ± 6.19 | 85.84 ± 26.52 | 48.25 ± 6.54 |
| FWHM (ms) | 7.95 ± 0.32 | 13.25 ± 0.38 | 9.37 ± 2.02 | – | – |
M mean, SD standard deviation, ms milliseconds, rad/s, radians per second, FWHM full width at half maximum
aHYGE data for one animal derived using mean imputation