Table 1.
T2w and DWI acquisition parameters for pre- and post-LITT MRI exams.
Parameters | T2w | DWI |
---|---|---|
Directions | Axial | Axial |
Sequence | Fast spin-echo | DTI-EPI |
Field of view | 14 cm | 24 cm |
Matrix size | 256 × 192 | 256 × 128 |
Resolution | 512 × 512 | 128 × 128 to 152 × 152 |
Other | TR/TE = 4000–6000/90–120, echo train length = 8–16, slice thickness = 3 mm, interslice gap = 0 mm | 6 gradient directions b-values = {0, 600}, slice thickness = 4 mm |