| Typicality: | 0.677 |
| Saliency: | 1.000 |
| to show the beating heart | 21 | purpose |
| to create pictures of the heart | 16 | purpose |
| to visualize the intracardiac structures | 10 | purpose |
| echocardiogram → use → sound waves | 87 |
| echocardiogram → use → high frequency sound waves | 11 |
| echocardiogram → use → high-frequency sound waves | 9 |
| echocardiogram → use reflected → sound waves | 3 |
| echocardiogram → utilize → sound waves | 3 |
| negative | neutral | positive |
| 0.056 | 0.822 | 0.122 |
| Raw frequency | 113 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 26.731 |