Table 1 Scan sequences
Sequence | Site | TR/TE/TI (ms) | Flip angle | Field of view (mm) | Matrix RL/AP/slices | Voxel-size (mm) | Gap (%) | Parallel Imaging | b value | Directions/b0’s | Averages Water suppressed/unsuppressed |
|---|---|---|---|---|---|---|---|---|---|---|---|
T1 | Nijmegen (Siemens) | 2300*/2.98/900 | 9 | 256 | 212/256/176 | 1.0 * 1.0 * 1.2 | NA | 2 | NA | NA | NA |
| Â | Mannheim (Siemens) | 2300*/2.98/900 | 9 | 270 | 212/254/176 | 1.1 * 1.1 * 1.2 | NA | 2 | NA | NA | NA |
| Â | Utrecht (Philips) | 6.8*/3.10/823 | 9 | 270 | 204/252/170 | 1.1 * 1.1 * 1.2 | NA | 1.8 | NA | NA | NA |
| Â | London (GE) | 7.31*/3.02/400 | 11 | 270 | 256/256/196 | 1.1 * 1.1 * 1.2 | NA | 1.75 | NA | NA | NA |
MRS PRESS | All | 3000/30/- | NA | NA | NA | 20 * 20* 20 | NA | NA | NA | NA | 96/16 |
R-FMRI# | All | 2300/12a–13b/- | 80 | 240 | 240/240/33 | 3.8 * 3.8 * 3.8 | 11 | 2 – 2.5c | NA | NA | NA |
Functional tasks | All | 2070/35/- | 74 | 192 | 192/192/36 | 3.0 * 3.0 * 3.0 | 13 | 2 | NA | NA | NA |
DTI | All | 12000/103/- | 90 | 256 | 256/256/72 | 2.0 * 2.0 * 2.0 | 0 | 2 | 1500 | 60/2 | NA |