Table 2.
Average CSA values (in mm2) for stenotic, non-stenotic MS and HC measured with 3D CE MRAV and 2D TOF-MRV.
| R-T1 | R-C6 | R-C2 | L-T1 | L-C6 | L-C2 | n | ||
|---|---|---|---|---|---|---|---|---|
| 3D CE MRAV | ||||||||
| Stenotic MS | AVG | 66.6 | 66.6 | 64.6 | 46.0 | 47.4 | 39.2 | 93 |
| Stenotic MS | STD | 60.0 | 49.4 | 35.0 | 36.5 | 31.2 | 21.5 | 93 |
| Non-stenotic MS | AVG | 132.2 | 105.4 | 73.3 | 90.5 | 87.1 | 54.8 | 77 |
| Non-stenotic MS | STD | 75.9 | 57.0 | 36.3 | 51.4 | 41.8 | 24.1 | 77 |
| HC | AVG | 162.5 | 143.5 | 82.7 | 99.1 | 101.5 | 55.8 | 40 |
| HC | STD | 62.6 | 61.2 | 32.9 | 57.1 | 55.9 | 26.8 | 40 |
| 2D TOF-MRV | ||||||||
| Stenotic MS | AVG | 39.3 | 49.4 | 45.0 | 28.5 | 35.5 | 28.0 | 103 |
| Stenotic MS | STD | 34.4 | 32.7 | 27.8 | 24.9 | 20.6 | 15.9 | 103 |
| Non-stenotic MS | AVG | 123.1 | 91.2 | 54.2 | 87.3 | 73.7 | 36.6 | 67 |
| Non-stenotic MS | STD | 67.6 | 44.8 | 28.0 | 52.2 | 39.8 | 17.5 | 67 |
| HC | AVG | 144.5 | 122.6 | 75.7 | 90.3 | 88.8 | 49.3 | 40 |
| HC | STD | 63.8 | 57.6 | 31.0 | 52.7 | 52.2 | 22.8 | 40 |
Table 2 shows the averages and standard deviations of the CSAs of the right and left IJVs for the stenotic MS population, non-stenotic MS population, and HCs.