3 T | 1.5 T | |
---|---|---|
Manufacturer/model | Discovery MR750 3.0 T | Optima MR360 1.5 T |
Coil | HD 8ch HiRes brain array | HD 8ch HiRes brain array |
TR | 4.6 | 6.1 |
TE | 1.7 | 1.9 |
Slice thickness | 1.2 | 1.2 |
ZIP2 | V | V |
Voxel size | 0.6×0.6×0.6 | 0.6×0.6×0.6 |
Localizer per slab | 60 | 60 |
Frequency encoding | 240 | 240 |
Phase encoding | 512 | 512 |
NEX | 1 | 1 |
BW | 62.5 | 62.5 |
FA | 25 | 25 |
ASSET | 2 | 2 |
Scan time (s) | 34 | 46 |
TE, echo time; TR, repetition time.