SE-T1WI parameters | 3D-GRE parameters | 3D-IR-BTFE parameters | |||
FOV | 230 | FOV | 240 | FOV | 230 |
RFOV | 80 | RFOV | 100 | RFOV | 80 |
Matrix | 256 | Matrix | 240 | Matrix | 224 |
Recon | 512 | Recon | 256 | Recon | 256 |
Scan % | 70 | Scan % | 78.54 | Scan % | 110 |
SENSE | No | SENSE | yes | SENSE | Yes |
Slices | 48 | Slices | 175 | Slices | 140 |
Slice thickness | 3 | Slice thickness | 1 | Slice thickness | 1 |
Slice gap | 0 | Slice gap | 0 | Slice gap | 0 |
Scan mode | MS | Scan mode | 3D | Scan mode | 3D |
Technique | SE | Technique | FFE | Technique | FFE |
TR | 462 | TR | 25 | TR | 4.3 |
TE | 15 | TE | 4.6 | TE | 2.2 |
Flip angle | 90 | Flip angle | 30 | Flip angle | 60 |
NSA | 2 | NSA | 1 | NSA | 2 |
Scan time | 6:48 | Scan time | 4:52 | Scan time | 3:38 |
P reduction | 2 | P reduction | 2.5 | ||
S reduction | 2 | S reduction | 1 | ||
TFE factor | 256 | ||||
Shot interval | 4000 |