Table 1.
Frequency (kHz) | Scanner | Sample Dia. (mm) | Coil Dia. (mm) | FOV (mm) | TR (ms) | TE (ms) (w/o MRE duration) | FA (°) | Gradient Power (Gauss/cm) | MEG Duration |
---|---|---|---|---|---|---|---|---|---|
0.5 ~1.5 | 9.4 T | ϕ30 | 39 | 36×36 | 100 | 2.56 | 20 | 20 | ~ 2ms with integer MEG number |
1.75 ~3 | 9.4 T | ϕ30 | 39 | 36×36 | 100 | 2.56 | 25 | 20 | ~ 2ms with integer MEG number |
1 ~ 5 | 11.74 T | ϕ8 | 10 | 10×10 | 100 | 3.95 | 30 | 75 | ~ 2ms with integer MEG number |
5.5 ~ 7.5 | 11.74 T | ϕ8 | 10 | 10×10 | 300 | 3.95 | 30 | 90 | ~ 3ms with integer MEG number |
5 ~ 12 | 11.74 T | ϕ4 | 5 | 6.4×6.4 | 500 | 2.94 | 50 | 90 | ~ 2ms with integer MEG number |
13 ~ 16 | 11.74 T | ϕ4 | 5 | 6.4×6.4 | 600 | 2.94 | 50 | 90 | ~ 3ms with integer MEG number |