| Typicality: | 0.424 |
| Saliency: | 0.408 |
| in place | 18 | location |
| to hold | 5 | purpose |
| within the blood vessel | 3 | location |
| catheter → leave → the stent | 25 |
| catheter → be withdrawn over → the stent | 6 |
| catheter → be removed leaving → the stent | 4 |
| negative | neutral | positive |
| 0.110 | 0.845 | 0.045 |
| Raw frequency | 35 |
| Normalized frequency | 0.408 |
| Modifier score | 0.500 |
| Perplexity | 197.774 |