| Typicality: | 0.484 |
| Saliency: | 0.472 |
| to the heart | 13 | transitive-object |
| through blood vessels | 11 | transitive-object |
| through the arterial system | 11 | transitive-object |
| doctor → guide → the catheter | 33 |
| doctor → guide → catheter | 22 |
| doctor → position → catheter | 4 |
| doctor → maneuver → the catheter | 4 |
| doctor → direct → the catheter | 3 |
| negative | neutral | positive |
| 0.066 | 0.862 | 0.072 |
| Raw frequency | 66 |
| Normalized frequency | 0.472 |
| Modifier score | 0.600 |
| Perplexity | 456.672 |