Sequence | Standard SENSE | CS 10 CS-AI 10 | CS 13 CS-AI 13 | CS 15 CS-AI 15 | CS 17 CS-AI 17 |
---|---|---|---|---|---|
Echo time [ms] | 170 | 170 | 170 | 170 | 170 |
Repetition time [ms] | 1,300 | 1,300 | 1,300 | 1,300 | 1,300 |
Flip angle [degrees] | 90 | 90 | 90 | 90 | 90 |
Field of view [mm] | 140 × 159 × 160 | 140 × 159 × 160 | 140 × 159 × 160 | 140 × 159 × 160 | 140 × 159 × 160 |
Slice thickness [mm] | 3D sequence, therefore voxel size as volume | ||||
Acquisition voxel size [mm] | 0.63 × 0.62 × 0.63 | 0.63 × 0.62 × 0.63 | 0.63 × 0.62 × 0.63 | 0.63 × 0.62 × 0.63 | 0.63 × 0.62 × 0.63 |
Reconstruction voxel size [mm] | 0.30 × 0.30 × 0.63 | 0.30 × 0.30 × 0.63 | 0.30 × 0.30 × 0.63 | 0.30 × 0.30 × 0.63 | 0.30 × 0.30 × 0.63 |
Turbo factor/echo train length | 63 | 63 | 63 | 63 | 63 |
Sense/CS factor | 2/ − | − /10 | − /13 | − /15 | − /17 |
Scan time [s] | 384 | 178 | 137 | 121 | 105 |
Saved scan time [s] | 206 | 247 | 263 | 279 | |
Scan time reduction [%] | 54 | 64 | 68 | 73 |