| Typicality: | 0.315 |
| Saliency: | 0.153 |
| in many areas of healthcare | 2 | location |
| ultrasound → be used to guide → procedure | 3 |
| ultrasound → be used to guide → doctor | 3 |
| negative | neutral | positive |
| 0.081 | 0.850 | 0.069 |
| Raw frequency | 6 |
| Normalized frequency | 0.153 |
| Modifier score | 0.500 |
| Perplexity | 15.403 |