Table 3.
Average scores for invasiveness of modalities (left side of the table) and vulnerability of subject groups (right side of the table).
| Method | Average score | Subject group | Average score |
|---|---|---|---|
| Respiratory rate | 0.00 | Comatose patients | 0.17 |
| Respiratory analysis | 0.33 | People with severe ID | 0.33 |
| Heart rate | 0.67 | Neonates | 1.83 |
| Muscle tension | 0.83 | Children patients | 3.00 |
| Body temperature | 1.00 | People with moderate ID | 3.50 |
| Skin conductance | 1.17 | Verbal patients | 3.83 |
| Heart rate variability | 1.33 | Healthy adults | 5.00 |
| Blood pressure | 1.50 | ||
| Pupillometry | 1.67 | ||
| Cerebral BFV | 1.83 | ||
| Facial recognition | 2.00 | ||
| ECG | 2.67 | ||
| EEG | 3.00 | ||
| (f) MRI | 3.83 | ||
| PET/SPECT | 4.00 | ||
| Hormonal analysis | 4.17 | ||
| Needle-based EMG | 4.33 | ||
| Genetics | 6.00 |