Table 1 Summary of imaging parameters for FLAIR and T1 post-contrast sequences.
Imaging Parameter | FLAIR | T1 post-contrast |
|---|---|---|
Acquisition (n, %) | 2D (193, 96.5%) | 2D (32, 16%) |
3D (5, 2.5%) | 3D (166, 83%) | |
N/A (2, 1%) | N/A (2, 1%) | |
Median (range) echo time (msec) | 92.0 (10.0–400.0) | 3.1 (1.8–26.1) |
Median (range) repetition time (msec) | 9000.0 (1700.0–12000.0) | 1900.0 (5.9–2619.8) |
Median (range) slice thickness (mm) | 5.0 (1.0–5.5) | 1.0 (0.9–5.0) |
Median (range) slice spacing (mm) | 5.0 (0.0–7.5) | 0.0 (0.0–7.0) |
