Table 1. Comparison of the Mean Values of Flow Pressure Gradient and CER in the LAD of Three Cases (x ± s).
| LAD | Case 1 |
Case 2 |
Case 3 |
|||
|---|---|---|---|---|---|---|
| Flow pressure gradient | CER | Flow pressure gradient | CER | Flow pressure gradient | CER | |
| Proximal segment | 1.00 ± 0.0000 | 0.98 ± 0.0082 | 1.00 ± 0.0000 | 0.99 ± 0.0245 | 1.00 ± 0.0000 | 0.99 ± 0.0082 |
| Middle segment | 0.98 ± 0.0082 | 0.96 ± 0.0141 | 0.98 ± 0.0163 | 0.96 ± 0.0082 | 0.98 ± 0.0082 | 0.89 ± 0.0141 |
| Distal segment | 0.96 ± 0.0216 | 0.93 ± 0.0216 | 0.94 ± 0.0163 | 0.95 ± 0.0216 | 0.90 ± 0.0141 | 0.93 ± 0.0141 |
| Proximal end of stenosis | - | - | 0.99 ± 0.0082 | 0.99 ± 0.0245 | 0.98 ± 0.0163 | 0.93 ± 0.0216 |
| Distal end of stenosis | - | - | 0.98 ± 0.0082 | 0.97 ± 0.0141 | 0.92 ± 0.0163 | 0.80 ± 0.0283 |