Table 3 Parameters used in 1.5-Tesla MRI
From: Diagnostic contribution of focal cortical dysplasia MRI imaging findings and ADC values
Axial T2 sequence | Coronal T2 sequence | Axial FLAIR sequence | Coronal FLAIR sequence | Sagittal T1 3D FFE sequence | |
|---|---|---|---|---|---|
TR/TE | 4400/100 | 2200/100 | 6000/120 | 8000/125 | 7/3 |
IR (msn) | – | – | 2000 | 2450 | 1006 |
FOV (mm) | 230 | 210 | 230 | 220 | 240 |
Matrix | 300/220 | 204/159 | 256/168 | 193/156 | 256/256 |
Section thickness | 5 | 3 | 4 | 3 | 1 |
FA (degree) | – | – | – | – | 8 |
Section space | 1 | 0.3 | 1 | 0.3 | 1 |
Viewing time | 1 min 40 s | 1 min 55 s | 3 min 0 s | 4 min 0 s | 6 min 0 s |