Table 4 Characteristics of blood flow in the ascending aorta before and after ASA
Case | Vortex | Helix | V + H | Vortex area, mm2 | Vortex/Helix duration, ms | Vortex/Helix phase count, phases | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before ASA | After ASA | Before ASA | After ASA | Before ASA | After ASA | Before ASA | After ASA | Before ASA | After ASA | Before ASA | After ASA | |
1 | 1 | 1 | 1 | 1 | 2 | 2 | 5398 | 5477 | 818 | 405 | 18 | 9 |
2 | 1 | 1 | 0 | 0 | 1 | 1 | 8716 | 9464 | 1118 | 842 | 19 | 16 |
3 | 1 | 1 | 0 | 0 | 1 | 1 | 3724 | 3193 | 509 | 170 | 9 | 3 |
4 | 1 | 0 | 1 | 1 | 2 | 1 | 1804 | 0 | 1213 | 762 | 19 | 15 |
5 | 1 | 0 | 0 | 1 | 1 | 1 | 7896 | 0 | 608 | 515 | 15 | 12 |
6 | 1 | 1 | 1 | 0 | 2 | 1 | 5989 | 6062 | 657 | 600 | 15 | 12 |
7 | 1 | 0 | 1 | 1 | 2 | 1 | 9691 | 7037 | 706 | 507 | 17 | 15 |
8 | 1 | 1 | 0 | 0 | 1 | 1 | 16,244 | 15,230 | 1097 | 761 | 20 | 20 |
9 | 1 | 1 | 0 | 0 | 1 | 1 | 3742 | 5218 | 463 | 162 | 9 | 5 |
10 | 1 | 1 | 0 | 0 | 1 | 1 | 7145 | 6836 | 304 | 140 | 8 | 3 |
11 | 1 | 1 | 1 | 0 | 2 | 1 | 10,139 | 7488 | 688 | 278 | 14 | 5 |