| to the atherosclerotic plaque | 6 | transitive-object |
| to the distal steerable section | 3 | location |
| catheter → be → proximal | 5 |
| catheter → be located → proximal | 3 |
| catheter → located → proximal | 3 |
| negative | neutral | positive |
| 0.076 | 0.880 | 0.045 |
| Raw frequency | 11 |
| Normalized frequency | 0.216 |
| Modifier score | 0.500 |
| Perplexity | 247.307 |