Table 3. 7T and 3T protocols (See Fig. 8).
MRI System: Imaging: Parameters |
7T TR/TE Fov/Acquisition Matrix Scan time/Slices |
3T TR/TE Fov/Acquisition Matrix Scan time/Slices |
---|---|---|
T1VIBE: 7T-Resolution |
12/4.49 ms 95 × 160 mm2/277 × 512 5:34 min/288 |
12/5.21 ms 95 × 160 mm2/277 × 512 5:34 min/288 |
T1VIBE: 3T-Resolution |
12/4.47 ms 93 × 100 mm2/273 × 320 4:36 min/288 |
12/5.14 ms 95 × 159 mm2/191 × 352 4:01 min/288 |
T2 DESS: 7T-Resolution |
18/5.22 ms 105 × 160 mm2/270 × 448 4:43 min/288 |
18/5.22 ms 105 × 160 mm2/270 × 448 4:43 min/288 |
T2 DESS: 3T-Resolution |
18/5.22 ms 91 × 140 mm2/193 × 320 3:36 min/176 |
18/5.22 ms 104 × 159 mm2/232 × 384 4:08 min/240 |
T2*SWI: 7T-Resolution |
23/15 ms 105 × 160 mm2/302 × 512 6:08 min/128 |
23/14.2 ms 118 × 180 mm2/302 × 512 6:08 min/128 |
T2* SWI: 3T-Resolution |
23/15 ms 118 × 180 mm2/227 × 384 4:42 min/128 |
23/14.2 ms 118 × 180 mm2/227 × 384 4:42 min/128 |