Table 1.
Parameters of the MRI examinations
| Scanner 11 | Scanner 22 | |||
|---|---|---|---|---|
|
| ||||
| Parameters | T1-weighted TSE3 | T1- weighted 3D SGE4 | T1-weighted TSE3 | T1-weighted 3D SGE4 |
| TR/TE (ms) | 412 / 10 | 6.9 / 3.4 | 510 / 11 | 4.6 / 1.4 |
| Slice thickness (mm) | 3 | 1 | 4 | 1 |
| FOV (mm) | 340 | 340 | 320 | 320 |
| Matrix size (mm) | 340 × 270 | 340 × 337 | 288 × 384 | 336 × 448 |
| Flip Angle | 90 | 12 | 90 | 10 |
| NEX | 2 | 1 | 2 | 1 |
1
Achieva; Philips Healthcare, Best, the Netherlands
2
Siemens Magnetom Symphony Quantum, Erlangen, Germany
3
Axial T1-weighted turbo spin echo sequence
4
Axial T1-weighted fat-suppressed 3D spoiled gradient echo sequence
TR/TE: repetition time / echo time; FOV: field of view; NEX: number of excitation; MRI: magnetic resonance imaging