| Typicality: | 0.410 |
| Saliency: | 0.375 |
| at the university of california | 7 | location |
| to look at the carotid arteries | 7 | purpose |
| to assess brain atrophy rates | 6 | purpose |
| researcher → use → mri scans | 25 |
| researcher → use → mri scanners | 5 |
| researcher → use → mri scanning | 4 |
| researcher → use → an mri scan | 3 |
| negative | neutral | positive |
| 0.105 | 0.781 | 0.113 |
| Raw frequency | 37 |
| Normalized frequency | 0.375 |
| Modifier score | 0.500 |
| Perplexity | 142.143 |