Table 3 Results of PC-MRI measured maximum velocity with different acquisition parameters
Protocol | Maximum velocity (mean and range, cm/s) | SD | CoV (%) | LDD (cm/s) | ||
|---|---|---|---|---|---|---|
Voxel (mm3) | NSA | VENC (mL/s) | ||||
2.5 | 1 | 200 | 173 (168–177) | 2.86 | 2 | 5.60 (3%) |
5.0 | 1 | 200 | 160 (158–162) | 1.13 | 1 | 2.21 (1%) |
7.5 | 1 | 200 | 150 (149–154) | 1.45 | 1 | 2.84 (2%) |
2.5 | 2 | 200 | 166 (161–174) | 3.82 | 2 | 7.49 (5%) |
2.5 | 3 | 200 | 176 (174–178) | 1.23 | 1 | 2.42 (1%) |
2.5 | 1 | 300 | 170 (164–173) | 2.78 | 2 | 5.45 (3%) |
2.5 | 1 | 400 | 174 (172–177) | 1.94 | 1 | 3.80 (2%) |
5.0 | 3 | 200 | 156 (153–161) | 3.12 | 2 | 6.12 (4%) |
7.5 | 3 | 200 | 153 (151–155) | 1.34 | 1 | 2.62 (2%) |