Table 2 Velocity encoding and acquisition time of the applied quantitative-flow two-dimensional phase-contrast sequences
Imaged structures | Velocity encoding (cm/s) | Acquisition time (s) |
|---|---|---|
Sylvian aqueduct (cerebrospinal fluid) | 10 | 97 |
Brain arteries | 120 | 123 |
Brain veins | 60 | 124 |
Arteries at vertebral level C2/C3 | 120 | 125 |
Veins at vertebral level C2/C3 | 60 | 153 |
Arteries at vertebral level C5/C6 | 120 | 125 |
Veins at vertebral level C5/C6 | 60 | 153 |