| Typicality: | 0.335 |
| Saliency: | 0.200 |
| catheter → be positioned for → deployment of the stent-graft | 4 |
| catheter → include → a stent placement apparatus | 3 |
| catheter → position → the stent | 3 |
| negative | neutral | positive |
| 0.043 | 0.908 | 0.049 |
| Raw frequency | 10 |
| Normalized frequency | 0.200 |
| Modifier score | 0.500 |
| Perplexity | 75.121 |