Table 3.
The degree of stenosis in the ICA calculated with the Encore PV and clinical US based on the ICA/CCA PSV ratio (i.e., on a 1-3 scale).
| Encore PV | ||||
|---|---|---|---|---|
| Score | 1 | 2 | 3 | |
| 1 | 86 | 2 | 0 | |
| Clinical US | 2 | 6 | 0 | 0 |
| 3 | 3 | 1 | 6 |
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