Mean absolute and normalized volume estimates from GRASE and FFE scans in the SN, VTA, and RN
| Volume (mm3) | GRASE | FFE | ||||
|---|---|---|---|---|---|---|
| SN | VTA | RN | SN | VTA | RN | |
| Absolute | ||||||
| Mean | 725.7 | 154.4 | 215.6 | 753.1 | 159.9 | 213.0 |
| SD | 98.37 | 23.81 | 43.23 | 106.5 | 29.72 | 40.16 |
| Normalized | ||||||
| Mean | 0.085 | 0.018 | 0.048 | 0.089 | 0.019 | 0.047 |
| SD | 0.009 | 0.002 | 0.004 | 0.012 | 0.003 | 0.007 |