Table I.
Technical background using the extended pure harmonic detection method and ProSound Alpha-10.
| Image | Frequency (MHz) | MI index | Range | Gain | Contrast |
|---|---|---|---|---|---|
| Fundamental | 5.00 | 0.30 | 17 | 60 | 15 |
| Contrast | 1.88 | 0.24 | 17 | 45 | 18 |
MI, mechanical index.
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