Sequence Name | BCP-Abdomen | BCP-Thigh | mDixon Quant | T2* Liver | mDixon Dynamic | MRESE | MREGRE |
---|---|---|---|---|---|---|---|
Mode | T1-weighted | T1-weighted | Quantitative Imaging | T2-weighted | Dynamic Imaging (0/45/70/180 s) | MR Elastography | MR Elastography |
TR/TE (ms) | “shortest”/1 (3.4/0.98) | “shortest”/"shortest” (3.5/1.13) | “shortest”/"shortest” (6.9/0.96) | “shortest”/2.30 (8.2/2.3) | “shortest”/"shortest” (3.2/1.14) | 1000/53.84 | 50/"shortest” (50/20) |
Echo-train length | 2 | 2 | 6 | N/A | 2 | 1 | 1 |
Flip angle (°) | 10 | 10 | 3 | 10 | 10 | 90 | 30 |
no. slices | 37 | 71 | 77 | 37 | 131 | 4 | 4 |
FOV RL/AP/FH (mm) | 530/371/222 | 540/368/284 | 400/350/231 | 530/371/222 | 380/312.14/229.25 | 370/314.5/43 | 450/403.1/43 |
ACQ voxel size RL/AP/FH (mm) | 3.3 × 3.6 × 6 | 2 × 2.2 × 4 | 3 × 2.99 × 3 | 2.20 × 3.59 × 6 | 1.75 × 1.75 × 3.5 | 4.67 × 4.67 | 1.5 × 4.67 |
ACQ matrix size | 160 × 104 | 264 × 167 | 132 × 118 | 240 × 102 | 216 × 178 | 80 × 66 | 300 × 86 |
Reconstruction matrix | 160 | 288 | 192 | 240 | 448 | 320 | 384 |
NSA | 1 | 1 | 1 | 1 | 1 | 1 | |
Breath hold | “yes” | “no” | “yes” | “yes” | “yes” | “yes” | “yes” |
Compressed SENSE | “no” | “no” | “no” | “no” | “yes” (4) | “no” | “no” |
Imaging marker(s) | VAT, ASAT, liver volume, spleen volume, spinal erectors, FFMV and MFI | Thigh FFMV and MFI | PDFF | LIC | SI | (|G*|) | (|G*|) |