| within 48 hours | 2 | temporal |
| angiogram → be → obtained | 6 |
| angiogram → can → show | 3 |
| angiogram → be → analyzed | 3 |
| angiogram → be → interpreted | 3 |
| negative | neutral | positive |
| 0.230 | 0.693 | 0.077 |
| Raw frequency | 15 |
| Normalized frequency | 0.663 |
| Modifier score | 0.667 |
| Perplexity | 51.808 |