Table 1.
Patient characteristics and the mean value of physiological signals, including the spectral amplitude of spontaneous tympanic membrane displacement (spTMD). As the values for each patient were calculated from a time window lasting tens of seconds, the variability is not presented
| No | cat | Age [years] | Sex | GCS | Amp_spTMD [μm] | HR [bpm] | ICP [mm Hg] | Amp_ICP [mm Hg] | ABP [mm Hg] | Amp_ABP [mm Hg] |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | aSAH | 53 | M | 13 | 11.3 | 63 | 24.7 | 5.2 | 81.5 | 18.1 |
| 2 | TBI | 26 | M | 8 | 6.7 | 74 | 14.5 | 2.8 | 95.9 | 14.0 |
| 3 | TBI | 24 | K | 5 | 2.8 | 105 | 11.3 | 1.0 | 80.0 | 13.9 |
| 4 | aSAH | 44 | K | 5 | 3.1 | 113 | 7.4 | 0.8 | 82.3 | 16.9 |
| 5 | TBI | 62 | M | 8 | 5.7 | 67 | 18.9 | 4.5 | 78.3 | 19.7 |
| 6 | TBI | 29 | M | 8 | 2.7 | 86 | 5.0 | 1.0 | 70.9 | 18.6 |
| 7 | aSAH | 61 | M | 4 | 3.4 | 61 | 10.0 | 2.0 | 83.3 | 21.9 |
| 8 | TBI | 45 | M | 10 | 2.8 | 46 | 9.9 | 1.4 | 87.0 | 24.0 |
| 9 | TBI | 33 | M | 3 | 4.0 | 57 | 9.0 | 2.5 | 79.2 | 17.0 |
cat. Patient’s diagnosis; aSAH aneurysmal subarachnoid haemorrhage; TBI traumatic brain injury; GCS Glasgow coma scale; ICP intracranial pressure; Amp_ICP spectral amplitude of ICP; ABP arterial blood pressure; Amp_ABP spectral amplitude of ABP; Amp_spTMD spectral amplitude of spontaneous tympanic membrane displacement, HR heart rate