Table 2.
Same as Table 1 Except That the Oxygenation Values Were Computed from the Unshimmed Images Which Were Corrected Retrospectively as Described
| Subject | Femoral A. (SAO2±σSO2) %HbO2 | Popliteal A. (SAO2±σSO2) %HbO2 | Femoral V. (SVO2±σSO2) %HbO2 | Popliteal V. (SVO2±σSO2) %HbO2 |
|---|---|---|---|---|
| 1 | 93 ± 3 | 93 ± 3 | 61 ± 3 | 60 ± 3 |
| 2 | 99 ± 3 | 99 ± 3 | 61 ± 3 | 63 ± 3 |
| 3 | 98 ± 4 | 95 ± 4 | 67 ± 4 | 62 ± 4 |
| 4 | 99 ± 4 | 97 ± 4 | 62 ± 4 | 64 ± 4 |
| 5 | 93 ± 4 | 96 ± 3 | 64 ± 4 | 61 ± 3 |
Variation in the measured oxygenation values is significantly lower between femoral and popliteal vessels. It is also noted that the measured oxygenation values are in excellent agreement with values reported in the literature.