Table 2.
Maximum relative error % between EncephaLog biomarkers and biomarkers from each of the three technologies used (top row—Android, bottom row—iOS). (-) Marks biomarkers that could not be derived from the pressure mat.
| Motion Capture Cameras n = 17 | Pressure Mat n = 15 | Wearable Sensors n = 15 | |
|---|---|---|---|
| Completion Time (s) | 11.192 | - | 4.959 |
| 7.930 | - | 2.737 | |
| Stand-Up Time (s) | 21.324 | - | 7.957 |
| 20.956 | - | 5.263 | |
| Walk-Away Time (s) | 21.313 | - | 6.381 |
| 16.794 | - | 1.725 | |
| Rotation Time (s) | 34.112 | - | 13.302 |
| 37.617 | - | 6.400 | |
| Walk-Back Time (s) | 32.904 | - | 3.896 |
| 28.860 | - | 3.506 | |
| Sit-Down Time (s) | 22.203 | - | 10.961 |
| 15.734 | - | 8.511 | |
| Rotation Steps (#) | 50.000 | - | 20.000 |
| 50.000 | - | 0.000 | |
| Walking Steps (#) | 40.450 | 22.124 | 18.771 |
| 41.466 | 16.628 | 2.258 | |
| AVG. Steps Frequency (Cadence) (#/s) | 49.564 | 7.204 | 4.996 |
| 50.646 | 3.874 | 2.500 | |
| AVG. Steps Length (m) | 19.586 | 13.308 | 6.627 |
| 17.347 | 14.159 | 2.256 |