| Typicality: | 0.367 |
| Saliency: | 0.274 |
| generally | 10 | manner |
| for delivering a stent | 6 | purpose |
| for creating an oxidation reduction potential | 4 | purpose |
| invention → relate to → improved system | 21 |
| invention → relate to → improved systems | 3 |
| negative | neutral | positive |
| 0.006 | 0.538 | 0.456 |
| Raw frequency | 24 |
| Normalized frequency | 0.274 |
| Modifier score | 0.500 |
| Perplexity | 49.056 |