Hemispheric differences in mean susceptibility (parts per billion) in each structure of healthy controlsa
| Structure | Mean Susceptibility Value | P Value | |
|---|---|---|---|
| Right | Left | ||
| GP | 184.6 ± 57.0 | 178.8 ± 50.1 | .1077 |
| RN | 110.0 ± 20.1 | 112.4 ± 23.3 | .4956 |
| PT | 92.7 ± 15.7 | 90.3 ± 17.3 | .3243 |
| CN | 66.5 ± 13.5 | 70.0 ± 15.3 | .0781 |
| Whole SN | 107.6 ± 30.8 | 104.8 ± 34.3 | .4564 |
| aSN | 145.6 ± 44.3 | 140.2 ± 44.5 | .2690 |
| mSN | 108.6 ± 30.0 | 103.5 ± 33.4 | .3435 |
| pSN | 68.6 ± 27.8 | 70.6 ± 32.9 | .5407 |
↵a Data are the means.